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Battery FRU 42T4819, Australia LENOVO FRU 42T4819 Laptop Battery In Stock With Low Price

1. LENOVO FRU 42T4819 Replacement Laptop Battery Li-ion 11.1V 5200mAh NLVTPE404400B6Au$ 45.83

2. Genuine LENOVO FRU 42T4819 Battery Li-ion 10.8V 4400mAh, 48Wh NLVSL4104400B6Au$ 68.17

3. Genuine LENOVO FRU 42T4819 Battery Li-ion 14.4V 32Wh, 2.2Ah NIBSL4102200B8Au$ 50.81

4. Genuine LENOVO FRU 42T4819 Battery Li-ion 10.8V 94Wh, 8.7Ah NLV45N117394WHB9Au$ 70.18

5. LENOVO FRU 42T4819 Replacement Laptop Battery Li-ion 10.8V 6600mAh NLVT4106600B9OAu$ 46.98

6. LENOVO FRU 42T4819 Replacement Laptop Battery Li-ion 10.8V 5200mAh NLVT5105200B6OAu$ 42.98

LENOVO FRU 42T4819 Replacement Laptop Battery 5200mAh 11.1V Black Li-ion

  • Item Number: NLVTPE404400B6
  • Battery Type: Li-ion
  • Battery Voltage: 11.1V
  • Battery Capacity: 5200mAh
  • Battery Color: Black
  • Size: 205 x 51 x 20mm
  • Cells Amount: 6-Cells
  • Battery Cell Quality: Grade A
  • Description:New, 1 Year Warranty
  • Total Sale: 401 Sold
Why order this item from us?
  • You are in Au Professional Laptop Battery (Replacements) online store
  • Placing order is easy: Add To Cart---> Fill Shipping information----> Check out---->Finished.
  • An email include order detais will be sent out after you check out.
  • Tracking order is easy: You can get the delivery time, the Tracking Number, the Tracking Url with order id and emaill address on our site any time. (Tracking order >>)
  • Contact us is easy.
  • We accept Credit Card and Paypal.
  • We sale laptop batteries and ac adapters 10 years, we can give free useful suggestion on these items.
  • We also can help find any type ac adapter or batteries from factory or the market.
  • 12 months warranty and 30 days money back.
  • Same Day / The Next Day Fast Shippping.
  • You can write a review for our item and service.


* Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device.
Write a review for this LENOVO FRU 42T4819 Replacement Laptop Battery 5200mAh 11.1V Black Li-ion

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Au certified item for LENOVO FRU 42T4819 Battery 5200mAh 11.1V Black Li-ionLENOVO FRU 42T4819 Battery 5200mAh 11.1V Black Li-ion
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Battery FRU 42T4819, Australia LENOVO FRU 42T4819 Laptop Battery In Stock With Low Price, 5200mAh, 11.1V, Black , Li-ion
  • In Stock
  • Original price: Au$ 58.01
  • Today's Price:
    Au$ 45.83
    ( Updated: Oct 2019 )
  • You Save: Au$ 12.18

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LENOVO FRU 42T4819 Replacement Laptop Battery 5200mAh 11.1V Black Li-ion
(Free Shipping In Australia)
Ask queation  Ask question        email this laptop battery to Au friend  Email a friend
"Ctr + D " Add This Page To Favorite . Bookmark and share this page, so you can find this product easily next timebuy this LENOVO FRU 42T4819 Replacement Laptop Battery 5200mAh 11.1V Black Li-ion online
  • LENOVO FRU 42T4819 Battery Description:
This FRU 42T4819 Laptop Battery Compatible original Battery Code:
LENOVO
2516CTO, 42T4235, 42T4708, 42T4709, 42T4710, 42T4712, 42T4714, 42T4715, 42T4731, 42T4733, 42T4735, 42T4737, 42T4751, 42T4752, 42T4753, 42T4755, 42T4756, 42T4757, 42T4763, 42T4765, 42T4790, 42T4791, 42T4799, 42T4801, 51J0499, 51J0500, 57Y4185, 57Y4186, ASM 42T4703, ASM 42T4752, ASM 42T4754, ASM 42T4756, ASM 42T4790, ASM 42T4792, ASM 42T4794, ASM 42T4796, ASM 42T4802, FRU 42T4702, FRU 42T4710, FRU 42T4751, FRU 42T4753, FRU 42T4755, FRU 42T4791, FRU 42T4793, FRU 42T4795, FRU 42T4797, FRU 42T4799, FRU 42T4801, FRU 42T4803, FRU 42T4817, FRU 42T4819


This FRU 42T4819 Laptop Battery fit models:
LENOVO
114155u, 28479xu, ThinkPad E40, ThinkPad E50, ThinkPad Edge 0578-47B, ThinkPad Edge 14, ThinkPad Edge 14 05787UJ, ThinkPad Edge 14 05787VJ

View FRU 42T4819 Battery All Details...



LENOVO FRU 42T4819 Battery | LENOVO FRU 42T4819 Laptop Battery | LENOVO FRU 42T4819 Notebook Cumputer Battery | AU LENOVO FRU 42T4819 Battery | LENOVO FRU 42T4819 Replacement Battery

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Genuine LENOVO FRU 42T4819 Battery 4400mAh, 48Wh , 10.8V, Black , Li-ion

  • Item Number: NLVSL4104400B6
  • Battery Type: Li-ion
  • Battery Voltage: 10.8V
  • Battery Capacity: 4400mAh, 48Wh
  • Battery Color: Black
  • Weight: 314g
  • Size: 206.20 x 20.40 x 20.20mm
  • Cells Amount: 6-Cells
  • Note: Red Mark Model:55+
  • Battery Cell Quality: Grade A
  • Description:Genuine / Original Battery
  • Total Sale: 391 Sold
Why order this item from us?
  • You are in Au Professional Laptop Battery (Replacements) online store
  • Placing order is easy: Add To Cart---> Fill Shipping information----> Check out---->Finished.
  • An email include order detais will be sent out after you check out.
  • Tracking order is easy: You can get the delivery time, the Tracking Number, the Tracking Url with order id and emaill address on our site any time. (Tracking order >>)
  • Contact us is easy.
  • We accept Credit Card and Paypal.
  • We sale laptop batteries and ac adapters 10 years, we can give free useful suggestion on these items.
  • We also can help find any type ac adapter or batteries from factory or the market.
  • 12 months warranty and 30 days money back.
  • Same Day / The Next Day Fast Shippping.
  • You can write a review for our item and service.


* Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device.
Write a review for this Genuine LENOVO FRU 42T4819 Battery 4400mAh, 48Wh , 10.8V, Black , Li-ion

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Au certified item for LENOVO FRU 42T4819 Battery 4400mAh, 48Wh  10.8V Black Li-ionLENOVO FRU 42T4819 Battery 4400mAh, 48Wh  10.8V Black Li-ion
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Battery FRU 42T4819, Australia LENOVO FRU 42T4819 Laptop Battery In Stock With Low Price, 4400mAh, 48Wh , 10.8V, Black , Li-ion
  • In Stock
  • Original price: Au$ 86.29
  • Today's Price:
    Au$ 68.17
    ( Updated: Oct 2019 )
  • You Save: Au$ 18.12

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Genuine LENOVO FRU 42T4819 Battery 4400mAh, 48Wh , 10.8V, Black , Li-ion
(Free Shipping In Australia)
Ask queation  Ask question        email this laptop battery to Au friend  Email a friend
"Ctr + D " Add This Page To Favorite . Bookmark and share this page, so you can find this product easily next timebuy this Genuine LENOVO FRU 42T4819 Battery 4400mAh, 48Wh , 10.8V, Black , Li-ion online
  • LENOVO FRU 42T4819 Battery Description:
This FRU 42T4819 Laptop Battery Compatible original Battery Code:
LENOVO
42T4702, 42T4703, 42T4708, 42T4709, 42T4710, 42T4712, 42T4714, 42T4715, 42T4731, 42T4733, 42T4737, 42T4753, 42T4757, 42T4763, 42T4764, 42T4765, 51J0499, ASM 42T4703, ASM 42T4709, ASM 42T4752, ASM 42T4756, ASM 42T4796, FRU 42T4702, FRU 42T4708, FRU 42T4751, FRU 42T4755, FRU 42T4791, FRU 42T4793, FRU 42T4795, FRU 42T4797, FRU 42T4817, FRU 42T4819


This FRU 42T4819 Laptop Battery fit models:
LENOVO
ThinkPad E40, ThinkPad E50, ThinkPad Edge 0578-47B, ThinkPad Edge 14 Inch, ThinkPad Edge 14" 05787UJ, ThinkPad Edge 14" 05787VJ, ThinkPad Edge 14" 05787WJ, ThinkPad Edge 14" 05787XJ

View FRU 42T4819 Battery All Details...



LENOVO FRU 42T4819 Battery | LENOVO FRU 42T4819 Laptop Battery | LENOVO FRU 42T4819 Notebook Cumputer Battery | AU LENOVO FRU 42T4819 Battery | LENOVO FRU 42T4819 Replacement Battery

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Genuine LENOVO FRU 42T4819 Battery 32Wh, 2.2Ah, 14.4V, Black , Li-ion

  • Item Number: NIBSL4102200B8
  • Battery Type: Li-ion
  • Battery Voltage: 14.4V
  • Battery Capacity: 32Wh, 2.2Ah
  • Battery Color: Black
  • Cells Amount: 4-Cells
  • Battery Cell Quality: Grade A
  • Description:Genuine / Original Battery
  • Total Sale: 385 Sold
Why order this item from us?
  • You are in Au Professional Laptop Battery (Replacements) online store
  • Placing order is easy: Add To Cart---> Fill Shipping information----> Check out---->Finished.
  • An email include order detais will be sent out after you check out.
  • Tracking order is easy: You can get the delivery time, the Tracking Number, the Tracking Url with order id and emaill address on our site any time. (Tracking order >>)
  • Contact us is easy.
  • We accept Credit Card and Paypal.
  • We sale laptop batteries and ac adapters 10 years, we can give free useful suggestion on these items.
  • We also can help find any type ac adapter or batteries from factory or the market.
  • 12 months warranty and 30 days money back.
  • Same Day / The Next Day Fast Shippping.
  • You can write a review for our item and service.


* Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device.
Write a review for this Genuine LENOVO FRU 42T4819 Battery 32Wh, 2.2Ah, 14.4V, Black , Li-ion

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Au certified item for LENOVO FRU 42T4819 Battery 32Wh, 2.2Ah 14.4V Black Li-ionLENOVO FRU 42T4819 Battery 32Wh, 2.2Ah 14.4V Black Li-ion
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Battery FRU 42T4819, Australia LENOVO FRU 42T4819 Laptop Battery In Stock With Low Price, 32Wh, 2.2Ah, 14.4V, Black , Li-ion
  • In Stock
  • Original price: Au$ 64.32
  • Today's Price:
    Au$ 50.81
    ( Updated: Oct 2019 )
  • You Save: Au$ 13.51

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Genuine LENOVO FRU 42T4819 Battery 32Wh, 2.2Ah, 14.4V, Black , Li-ion
(Free Shipping In Australia)
Ask queation  Ask question        email this laptop battery to Au friend  Email a friend
"Ctr + D " Add This Page To Favorite . Bookmark and share this page, so you can find this product easily next timebuy this Genuine LENOVO FRU 42T4819 Battery 32Wh, 2.2Ah, 14.4V, Black , Li-ion online
  • LENOVO FRU 42T4819 Battery Description:
This FRU 42T4819 Laptop Battery Compatible original Battery Code:
LENOVO
2516CTO, 42T4235, 42T4708, 42T4709, 42T4710, 42T4712, 42T4714, 42T4715, 42T4731, 42T4733, 42T4735, 42T4737, 42T4739, 42T4740, 42T4751, 42T4752, 42T4755, 42T4756, 42T4757, 42T4763, 42T4765, 42T4790, 42T4791, 42T4799, 42T4801, 42T4838, 42T4839, 51J0499, 51J0500, 57Y4185, 57Y4186, ASM 42T4703, ASM 42T4740, ASM 42T4752, ASM 42T4754, ASM 42T4756, ASM 42T4790, ASM 42T4792, ASM 42T4794, ASM 42T4796, ASM 42T4802, ASM P/N 42T4740, FRU 42T4702, FRU 42T4710, FRU 42T4739, FRU 42T4751, FRU 42T4753, FRU 42T4755, FRU 42T4791, FRU 42T4793, FRU 42T4795, FRU 42T4797, FRU 42T4799, FRU 42T4801, FRU 42T4803, FRU 42T4817, FRU 42T4819, FRU P/N 42T4739


This FRU 42T4819 Laptop Battery fit models:
LENOVO
ThinkPad E40, ThinkPad E50, ThinkPad Edge 0578-47B, ThinkPad Edge 14, ThinkPad Edge 14 05787UJ, ThinkPad Edge 14 05787VJ, ThinkPad Edge 14 05787WJ, ThinkPad Edge 14 05787XJ

View FRU 42T4819 Battery All Details...



LENOVO FRU 42T4819 Battery | LENOVO FRU 42T4819 Laptop Battery | LENOVO FRU 42T4819 Notebook Cumputer Battery | AU LENOVO FRU 42T4819 Battery | LENOVO FRU 42T4819 Replacement Battery

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Genuine LENOVO FRU 42T4819 Battery 94Wh, 8.7Ah, 10.8V, Black , Li-ion

  • Item Number: NLV45N117394WHB9
  • Battery Type: Li-ion
  • Battery Voltage: 10.8V
  • Battery Capacity: 94Wh, 8.7Ah
  • Battery Color: Black
  • Weight: 467g
  • Size: 219.00 x 72.50 x 20.90mm
  • Cells Amount: 9-Cells
  • Battery Cell Quality: Grade A
  • Description:Genuine / Original Battery
  • Total Sale: 56565 Sold
Why order this item from us?
  • You are in Au Professional Laptop Battery (Replacements) online store
  • Placing order is easy: Add To Cart---> Fill Shipping information----> Check out---->Finished.
  • An email include order detais will be sent out after you check out.
  • Tracking order is easy: You can get the delivery time, the Tracking Number, the Tracking Url with order id and emaill address on our site any time. (Tracking order >>)
  • Contact us is easy.
  • We accept Credit Card and Paypal.
  • We sale laptop batteries and ac adapters 10 years, we can give free useful suggestion on these items.
  • We also can help find any type ac adapter or batteries from factory or the market.
  • 12 months warranty and 30 days money back.
  • Same Day / The Next Day Fast Shippping.
  • You can write a review for our item and service.


* Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device.
Write a review for this Genuine LENOVO FRU 42T4819 Battery 94Wh, 8.7Ah, 10.8V, Black , Li-ion

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Au certified item for LENOVO FRU 42T4819 Battery 94Wh, 8.7Ah 10.8V Black Li-ionLENOVO FRU 42T4819 Battery 94Wh, 8.7Ah 10.8V Black Li-ion
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Battery FRU 42T4819, Australia LENOVO FRU 42T4819 Laptop Battery In Stock With Low Price, 94Wh, 8.7Ah, 10.8V, Black , Li-ion
  • In Stock
  • Original price: Au$ 88.84
  • Today's Price:
    Au$ 70.18
    ( Updated: Oct 2019 )
  • You Save: Au$ 18.66

Your Machine Model:*

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Genuine LENOVO FRU 42T4819 Battery 94Wh, 8.7Ah, 10.8V, Black , Li-ion
(Free Shipping In Australia)
Ask queation  Ask question        email this laptop battery to Au friend  Email a friend
"Ctr + D " Add This Page To Favorite . Bookmark and share this page, so you can find this product easily next timebuy this Genuine LENOVO FRU 42T4819 Battery 94Wh, 8.7Ah, 10.8V, Black , Li-ion online
  • LENOVO FRU 42T4819 Battery Description:
This FRU 42T4819 Laptop Battery Compatible original Battery Code:
LENOVO
0A36303, 2516CTO, 42T4235, 42T4708, 42T4709, 42T4710, 42T4711, 42T4712, 42T4713, 42T4714, 42T4715, 42T4731, 42T4733, 42T4735, 42T4737, 42T4739, 42T4740, 42T4751, 42T4752, 42T4753, 42T4755, 42T4756, 42T4757, 42T4763, 42T4764, 42T4765, 42T4790, 42T4791, 42T4796, 42T4797, 42T4798, 42T4799, 42T4801, 42T4803, 42T4819, 42T4838, 42T4839, 42T4848, 42T4851, 42T4912, 42T4925, 42T4927, 42T4969, 42T5263, 45N1000, 45N1001, 45N1002, 45N1003, 45N1004, 45N1005, 45N1006, 45N1010, 45N1011, 45N1173, 51J0498, 51J0499, 51J0500, 57Y4185, 57Y4186, 57Y4545, ASM 42T4703, ASM 42T4711, ASM 42T4740, ASM 42T4752, ASM 42T4754, ASM 42T4756, ASM 42T4790, ASM 42T4794, ASM 42T4796, ASM 42T4802, ASM 45N1006, ASM P/N 42T4740, FRU 42T4702, FRU 42T4704, FRU 42T4706, FRU 42T4708, FRU 42T4710, FRU 42T4712, FRU 42T4714, FRU 42T4731, FRU 42T4735, FRU 42T4737, FRU 42T4739, FRU 42T4751, FRU 42T4753, FRU 42T4755, FRU 42T4791, FRU 42T4793, FRU 42T4795, FRU 42T4797, FRU 42T4799, FRU 42T4801, FRU 42T4803, FRU 42T4817, FRU 42T4819, FRU 42T4848, FRU 42T4851, FRU 42T4925, FRU 42T4927, FRU 45N1007, FRU P/N 42T4739


This FRU 42T4819 Laptop Battery fit models:
LENOVO
T430i, Think pad t430, ThinkPad E40, ThinkPad E50, THINKPAD E525, ThinkPad Edge 0578-47B, ThinkPad Edge 14, ThinkPad Edge 14 05787UJ

View FRU 42T4819 Battery All Details...



LENOVO FRU 42T4819 Battery | LENOVO FRU 42T4819 Laptop Battery | LENOVO FRU 42T4819 Notebook Cumputer Battery | AU LENOVO FRU 42T4819 Battery | LENOVO FRU 42T4819 Replacement Battery

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LENOVO FRU 42T4819 Replacement Laptop Battery 6600mAh 10.8V Black Li-ion

  • Item Number: NLVT4106600B9O
  • Battery Type: Li-ion
  • Battery Voltage: 10.8V
  • Battery Capacity: 6600mAh
  • Battery Color: Black
  • Weight: 467g
  • Size: 219.00 x 72.50 x 20.90mm
  • Cells Amount: 9-Cells
  • Battery Cell Quality: Grade A
  • Description:New, 1 Year Warranty
  • Total Sale: 381 Sold
Why order this item from us?
  • You are in Au Professional Laptop Battery (Replacements) online store
  • Placing order is easy: Add To Cart---> Fill Shipping information----> Check out---->Finished.
  • An email include order detais will be sent out after you check out.
  • Tracking order is easy: You can get the delivery time, the Tracking Number, the Tracking Url with order id and emaill address on our site any time. (Tracking order >>)
  • Contact us is easy.
  • We accept Credit Card and Paypal.
  • We sale laptop batteries and ac adapters 10 years, we can give free useful suggestion on these items.
  • We also can help find any type ac adapter or batteries from factory or the market.
  • 12 months warranty and 30 days money back.
  • Same Day / The Next Day Fast Shippping.
  • You can write a review for our item and service.


* Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device.
Write a review for this LENOVO FRU 42T4819 Replacement Laptop Battery 6600mAh 10.8V Black Li-ion

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Au certified item for LENOVO FRU 42T4819 Battery 6600mAh 10.8V Black Li-ionLENOVO FRU 42T4819 Battery 6600mAh 10.8V Black Li-ion
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Battery FRU 42T4819, Australia LENOVO FRU 42T4819 Laptop Battery In Stock With Low Price, 6600mAh, 10.8V, Black , Li-ion
  • In Stock
  • Original price: Au$ 59.47
  • Today's Price:
    Au$ 46.98
    ( Updated: Oct 2019 )
  • You Save: Au$ 12.49

Your Machine Model:*

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LENOVO FRU 42T4819 Replacement Laptop Battery 6600mAh 10.8V Black Li-ion
(Free Shipping In Australia)
Ask queation  Ask question        email this laptop battery to Au friend  Email a friend
"Ctr + D " Add This Page To Favorite . Bookmark and share this page, so you can find this product easily next timebuy this LENOVO FRU 42T4819 Replacement Laptop Battery 6600mAh 10.8V Black Li-ion online
  • LENOVO FRU 42T4819 Battery Description:
This FRU 42T4819 Laptop Battery Compatible original Battery Code:
LENOVO
0A36303, 42T4708, 42T4709, 42T4710, 42T4712, 42T4714, 42T4715, 42T4731, 42T4733, 42T4735, 42T4737, 42T4753, 42T4757, 42T4763, 42T4764, 42T4796, 42T4797, 42T4798, 42T4799, 42T4801, 42T4803, 42T5263, 45N1000, 45N1001, 45N1006, 45N1010, 45N1011, 45N1173, 51J0499, 51J0500, 57Y4185, 57Y4186, 57Y4545, ASM 42T4703, ASM 42T4711, ASM 42T4752, ASM 42T4756, ASM 42T4794, ASM 42T4796, FRU 42T4702, FRU 42T4710, FRU 42T4751, FRU 42T4755, FRU 42T4791, FRU 42T4793, FRU 42T4795, FRU 42T4797, FRU 42T4799, FRU 42T4801, FRU 42T4803, FRU 42T4817, FRU 42T4819


This FRU 42T4819 Laptop Battery fit models:
LENOVO
T430i, ThinkPad E40, ThinkPad E50, ThinkPad Edge 0578-47B, ThinkPad Edge 14, ThinkPad Edge 14 05787UJ, ThinkPad Edge 14 05787VJ, ThinkPad Edge 14 05787WJ

View FRU 42T4819 Battery All Details...



LENOVO FRU 42T4819 Battery | LENOVO FRU 42T4819 Laptop Battery | LENOVO FRU 42T4819 Notebook Cumputer Battery | AU LENOVO FRU 42T4819 Battery | LENOVO FRU 42T4819 Replacement Battery

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LENOVO FRU 42T4819 Replacement Laptop Battery 5200mAh 10.8V Black Li-ion

  • Item Number: NLVT5105200B6O
  • Battery Type: Li-ion
  • Battery Voltage: 10.8V
  • Battery Capacity: 5200mAh
  • Battery Color: Black
  • Weight: 314g
  • Size: 206.20 x 20.40 x 20.20mm
  • Cells Amount: 6-Cells
  • Battery Cell Quality: Grade A
  • Description:New, 1 Year Warranty
  • Total Sale: 280 Sold
Why order this item from us?
  • You are in Au Professional Laptop Battery (Replacements) online store
  • Placing order is easy: Add To Cart---> Fill Shipping information----> Check out---->Finished.
  • An email include order detais will be sent out after you check out.
  • Tracking order is easy: You can get the delivery time, the Tracking Number, the Tracking Url with order id and emaill address on our site any time. (Tracking order >>)
  • Contact us is easy.
  • We accept Credit Card and Paypal.
  • We sale laptop batteries and ac adapters 10 years, we can give free useful suggestion on these items.
  • We also can help find any type ac adapter or batteries from factory or the market.
  • 12 months warranty and 30 days money back.
  • Same Day / The Next Day Fast Shippping.
  • You can write a review for our item and service.


* Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device.
Write a review for this LENOVO FRU 42T4819 Replacement Laptop Battery 5200mAh 10.8V Black Li-ion

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Au certified item for LENOVO FRU 42T4819 Battery 5200mAh 10.8V Black Li-ionLENOVO FRU 42T4819 Battery 5200mAh 10.8V Black Li-ion
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Battery FRU 42T4819, Australia LENOVO FRU 42T4819 Laptop Battery In Stock With Low Price, 5200mAh, 10.8V, Black , Li-ion
  • In Stock
  • Original price: Au$ 54.41
  • Today's Price:
    Au$ 42.98
    ( Updated: Oct 2019 )
  • You Save: Au$ 11.43

Your Machine Model:*

Mcafee secure
LENOVO FRU 42T4819 Replacement Laptop Battery 5200mAh 10.8V Black Li-ion
(Free Shipping In Australia)
Ask queation  Ask question        email this laptop battery to Au friend  Email a friend
"Ctr + D " Add This Page To Favorite . Bookmark and share this page, so you can find this product easily next timebuy this LENOVO FRU 42T4819 Replacement Laptop Battery 5200mAh 10.8V Black Li-ion online
  • LENOVO FRU 42T4819 Battery Description:
This FRU 42T4819 Laptop Battery Compatible original Battery Code:
LENOVO
42T4702, 42T4703, 42T4708, 42T4709, 42T4710, 42T4712, 42T4714, 42T4715, 42T4731, 42T4733, 42T4737, 42T4753, 42T4757, 42T4763, 42T4764, 42T4765, 51J0499, ASM 42T4703, ASM 42T4709, ASM 42T4752, ASM 42T4756, ASM 42T4796, FRU 42T4702, FRU 42T4708, FRU 42T4751, FRU 42T4755, FRU 42T4791, FRU 42T4793, FRU 42T4795, FRU 42T4797, FRU 42T4817, FRU 42T4819


This FRU 42T4819 Laptop Battery fit models:
LENOVO
ThinkPad SL410, ThinkPad SL410 2842, ThinkPad SL410 2874, ThinkPad SL410 Series, ThinkPad SL410k 2842, ThinkPad SL510, ThinkPad SL510 2847, ThinkPad SL510 2875

View FRU 42T4819 Battery All Details...



LENOVO FRU 42T4819 Battery | LENOVO FRU 42T4819 Laptop Battery | LENOVO FRU 42T4819 Notebook Cumputer Battery | AU LENOVO FRU 42T4819 Battery | LENOVO FRU 42T4819 Replacement Battery

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  • Replacement LENOVO FRU 42T4819 Laptop Batteries knowledge
knowledge

How to buy a correct FRU 42T4819 Batteries?

  • Make sure your original battery number or machine model is FRU 42T4819.
  • Make sure your original FRU 42T4819 battery is most the same as the picture, include battery shape and interface position.
  • Higher capacity FRU 42T4819 batteries can work more time, but it is heavier and bigger, need more chager time.
  • Original FRU 42T4819 notebook battery have genuine battery cells and original protection board, which means more charge cycle times and excellent compatibility.
  • Replacement FRU 42T4819 battery is a very good choose too, beacuse you don't need to maintain it carefully, it is in stock all the time, and it is cheaper and high quality.

How we test this FRU 42T4819 Batteries?

  1. Check whether customer bought the right battery.
  2. Check FRU 42T4819 battery's appearance and interface.
  3. Test FRU 42T4819 battery charger and recharger function.
  4. Charger the FRU 42T4819 battery to 100% and recharger to 0% to get real battery capacity
  5. Use Ev2300 to check the voltage difference of each goroup cells.
  6. Charger battery FRU 42T4819 power more than 30%.
  7. Package FRU 42T4819 battery carefully and send out

Will a screensaver run my laptop's battery down?

They will use your battery power. Keep in mind your monitor uses up quite a bit of power, so having it not just on but also displaying moving images will continue to use power.

If you're concerned with battery life, you should do one of two things to maximize it, 1) Have your monitor go to an all black screen until you're ready to use it again, or even better 2) set your settings so the screen turns off instead of displaying a screen saver.

Truth be told, screensavers were something of importance years ago as an attempt to minimize potential image burns into screens and monitors. Today, that threat is pretty much entirely gone, but because so many people liked the moving images, it was simply kept, as opposed to an all black screen or having the monitor disabled until activity began again.

But generally speaking, yes having your screen on will continue to use power, having it display (moving images) will use even more power. Set it to go black or disable the screen for short durations where it's not being used, and for longer periods, have it go to sleep or hibernate.


How do you charge a lithium ion laptop battery?

Use it mostly on charger. Try to not go too often deep discharged, if possible. I used this approach and my laptops (I have three now) goes first at tenth year, second beyond sixth year, they are obsolete now and still have 60% respective 65% of battery life.

I had used the last netbook on charger day-by-day, around 15–16 hours a day ON, part of this time was of course in standby but plugged in, and I stopped (unplugged) it when going to bed. It does not matter too much if you forgot it on charger, but yes, there is a (very) slightly damaging effect of living it on charge all the time. But it is FAR less than cycling it.

I did less than twice a year full deep discharge. I avoided it, because deep discharge cycles counts more to the lifespan. These are only necessary sometimes to reset the battery electronics which tells you accurately the capacity. But is not really need to be accurate - at least not always. The error of display percentage grows to maybe 10% in a year.

As a last advice, if you travel a lot and do not have where to plug often and also don’t have time to leave it on charger and work with it on charger, the least damage when cycling it is in the middle of the state-of-charge. That means if you charge it as soon as possible (even if its only discharged to 45–55%), to avoid deep discharges, and unplug it when goes up beyond 70–75%. As much time is in the middle, will have least damage from cycling. A 10–20% charge or discharge in the middle of the charge is not sensed by the battery life as a 10–20% of a cycle, but far less (maybe 2–3%). Yes, the electronics will count it as 10 or 20% from a cycle, but that does not matter in reality for the battery. But when you know you’ll have power for hours (when at home), you can keep it on charger to go to 100% and continue to keep it at 100%, because is less damaging to stay at 100% than to do microcycles.

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Store News:  Our mail system is ok now. Please contact us if you didn't get order email between our server upgrade time (30th Sep to 10th Otc). Very sorry for the inconvenience!
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