Rechargeable NL1823 18650 Li-ion battery.
- 2300 mAh / 3.7 V / 8.5 Wh
- Built-in over-discharge / discharge protection circuitry
- Durable for over 500 charges
- Product size: 6.93 x 1.87 cm
- Product weight: 45.6 g
- Package size: 14 x 7.5 x 3 cm
- Package weight: 60 g
- Warranty: 18 months