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Key Features

5200 mAh capacity ensures secure power flow to your notebook
Smaller and lighter than other rechargeable batteries, proving ideal for portable devices
10.8 V DC battery - Ensures a steady and uninterrupted supply to your notebook
Can be used multiple times, hence saving your money
Proprietary Battery Size battery size for maximum productivity with added dependability
5200 mAh battery capacity for dependable, faster charging to ensure maximum convenience and usability

BATTERY TECHNOLOGY Batteries

REPLACEMENT LITHIUM ION BATTERY FOR LENOVO THINKPAD L440, L540, T440P 6-CELLS RE

Mfr # 0C52863-BTI SKU 4258158 UPC 886734854054

$99.01 MSRP $136.00 Save 27%

Regular price saves you $36.99 against MSRP.

Available

6C BATT LENOVO TP T440P L440 L540 0C52863 45N1145 45N1147
BTI 0C52863-BTI 10.8V 56WHR LI-ION BATTERY 0C52863, 45N1148, 45N1158, 0C52864, 45N1149, 57+, 45N1145, 45N1151, 45N1147, 45N1153 THINKPAD T4750P, W541, L440, T540, L540, T540P, T440P, W540 - Compatible OEM: 0C52863, 45N1148, 45N1158, 0C52864, 45N1149, 57+, 45N1145, 45N1151, 45N1147, 45N1153 Model: THINKPAD T4750P, W541, L440, T540, L540, T540P, T440P, W540
BTI 0C52863-BTI 10.8V 56WHR LI-ION BATTERY 0C52863, 45N1148, 45N1158, 0C52864, 45N1149, 57+, 45N1145, 45N1151, 45N1147, 45N1153 THINKPAD T4750P, W541, L440, T540, L540, T540P, T440P, W540
Compatible OEM: 0C52863, 45N1148, 45N1158, 0C52864, 45N1149, 57+, 45N1145, 45N1151, 45N1147, 45N1153 Model: THINKPAD T4750P, W541, L440, T540, L540, T540P, T440P, W540

Application/Usage	Notebook
Battery Chemistry	Lithium Ion (Li-Ion)
Product Type	Battery
Manufacturer Part Number	0C52863-BTI
Limited Warranty	18 Month
Output Voltage	10.8 V DC
Manufacturer	Battery Technology, Inc
Product Name	Notebook Battery
Brand Name	BTI
Country of Origin	China
Battery Size	Proprietary Battery Size
Environmentally Friendly	Yes
Battery Capacity	5200 mAh
Battery Rechargeable	Yes
TAA Compliant	No
Environmental Compliance	Waste Electrical and Electronic Equipment Directive (WEEE)