XTAR AA 1.5V 4150mWh 2500mAh Li-ion rechargeable battery - Pack of 4 hair clipper These battery packs are intended

These battery packs are intended to be used as replacements for genuine WAHL products

Philips 9170XL

2V Ni-MH chemistry batteries

Typical capacity: 5200mAh

High Capacity: 5200mAh for extended runtime

XTAR AA 1.5V 4150mWh 2500mAh Li-ion rechargeable battery - Pack of 4 hair clipper These battery packs are intendedA high capacity rechargeable AA cell featuring a built in voltage regulator to maintain a constant 1. 5 V output throughout most of its discharge cycle, ensuring stable performance in devices sensitive to voltage drops. It delivers approximately 2500 mAh capacity (or 4150 mWh of energy) and charges fully in about 2. 9 hours via compatible XTAR chargers, with a smart LED indicator to show charging status. The cell includes an intelligent safety chip