This battery has a protection circuit built in for added safety.

Features:

• High true capacity: charge capacity 2500mAh, energy 4150mWh.
• Consistent and reliable 1.5V output.
• Super quick charging time 2.9 hours, with smart LED indicator.
• 1200 recharge cycles.
• Intelligent safety chip, anti-leakage and multiple protections.
• Low-voltage detection function and LED charging indicator: 
  • When voltage drops to 1.1V, low battery warning allows you to remove and recharge the battery and avoid sudden shut-off of devices.
  • While charging, indicator flashes green to indicate charging, solid green to indicate fully charged/charge complete.
• Suitable for medium/high drain devices. Approximately 50% longer battery life compared to NiMH AA (dependent on device and conditions).

Please note: Batteries must be charged with specific Xtar chargers to ensure safe and optimal charging:

Xtar L4: USB Type-C input automatic four-channel 1-4 cell LiIon/NiMH AA/AAA battery charger.

Xtar L8: USB Type-C input automatic eight channel 1-8 cell LiIon/NiMH AA/AAA battery charger.