Tenergy's 9V Li-Ion rechargeable battery is a safe and reusable battery, fit to replace all of your current 9V batteries. When compared to 9V Alkaline batteries, Tenergy's 9V Li-Ion battery can be charged and discharged hundreds of more times, eliminating frequent costly replacements, and greatly reduces the number of batteries and toxic chemicals disposed into the environment.
Specifications:
- Chemistry: Li-ion
- Battery size: 9V
- Rechargeable: Yes
- Voltage: 7.4V
- Life cycle: Up to 1200 cycle life
- Dimension: 17 x 28 x 49.5 (mm)