ASODI Laptop Battery 45N1742 for Lenovo ThinkPad T550 T550s T560 W550 W550s P50S Series 11.4V 44Wh 3900mAh Black
Product details
| Management number | 241657548 | Release Date | 2026/07/18 | List Price | US$21.42 | Model Number | 241657548 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
The ASODI 45N1742 is a high-quality rechargeable Li-ion laptop battery designed for Lenovo ThinkPad notebooks. This battery provides reliable power for your device.
Features:
* Battery Type: Rechargeable Li-ion Battery
* Model: 45N1742
* Voltage: 11.4V
* Capacity: 44Wh / 3900mAh
* Color: Black
Compatible with Lenovo ThinkPad Series:
* T550 (Type 20CK 20CJ)
* T550s
* T560 (Type 20FH 20FJ)
* W550
* W550s (Type 20E2)
* P50S Series
Compatible Part Numbers:
* 45N1740
* 45N1741
* 45N1742
* 45N1743
* SB10K12721
* 00NY639
For optimal use:
* Discharge the new battery to 5% (not 0%), then charge and cycle 3-4 times to reach full capacity.
* Perform a full discharge-charge cycle every other month to extend battery life.
* Avoid connecting the adapter for extended periods while using the battery to prevent damage.
* Do not subject to artificial shocks, disassembly, crushing, or puncturing.
* Avoid disposing of in fire or water.
* Do not use in extreme temperatures.
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form