● High capacity of 3400mAh with over 500 charge-discharge cycles
● High performance with max output current of 4A
● Outstanding durability with internal safety board to protect overcharging， over discharging and short circuit

Notes:
1. Never expose the battery to heat or throw it into water
2. Note the plus(+) and minus(-) marks on the battery to ensure correct use
3. If it won't be used for long period， it's recommended to charge the battery every three months to obtain maximum performance
4. Keep the battery out of the reach of children
5. Look for medical advice immediately when the battery has been swallowed