10440 Button Top 600mAh 3.7V Li-Ion Demonfire Protected Rechargeable Battery (4 Pieces)

الوصف

4 Pack of Demonfire 10440 Rechargeable Li-Ion Protected Batteries with Button Top. Note: These are NOT AAA batteries. These batteries runs at 3.7 volts. Please make sure that your device is designed to operate using 10440 batteries.