Battery 2-Power 11.1v 6 cell 57Wh

2-Power 11.1v 6 cell 57Wh Laptop Battery (model 2P-JD41Y) is a replacement battery designed to provide reliable mobile power for compatible laptops. With a rated capacity of 57Wh (5200 mAh) and six lithium-ion cells, it delivers stable voltage and efficient energy management for extended use between charges. The battery is produced by 2-Power using high‑grade cells from established manufacturers and includes SmartWatch Protect monitoring to reduce the risk of short circuits and overheating during charging and discharging.

Advantages

This 2-Power battery offers dependable charging performance, consistent output thanks to a six‑cell design, and compatibility as a direct replacement for part number JD41Y (MPN 2P-JD41Y). Its 57Wh capacity balances runtime with portability, while integrated monitoring protects the device and battery against common electrical faults. The unit is lightweight (0.329 kg) and finished in black to match most laptop designs.

Suitable for

• Replacing a depleted JD41Y laptop battery
• Users needing extended unplugged runtime for work or travel
• General-purpose laptop power for education, office, and home use

Key specifications

• Voltage: 11.1 V
• Capacity: 57 Wh (5200 mAh)
• Cell count: 6 cells (Li-ion)
• MPN: 2P-JD41Y
• Weight: 0.329 kg
• Colour: Black

How to use

Power off the laptop and disconnect any external power source. Remove the existing battery following the laptop manufacturer's instructions, then insert the 2-Power replacement ensuring proper alignment with the contacts and housing. Reattach any retaining clips or screws and power on the laptop. Allow the new battery to charge fully before first regular use to calibrate the battery management system.

Usage recommendations

For safety and longevity, use the original or certified charger, avoid exposing the battery to extreme temperatures, and monitor charge cycles. If the battery shows physical damage or abnormal heating, stop use immediately and replace it.