Tenergy T294 9VOLT BATTERY CHARGER/ 4PCS RECHARGEABLE BATTERY
- Intelligent Control Built-in Microprocessor control unit (MCU) accurately and continuously monitors charging status, and provides the most efficient way to charge your batteries
- Four Battery Slots TN294 allows you to charge up to four 9V Li-ion batteries at the same time
- Save Money and the Environment Tenergy 9V Li-ion rechargeable battery can be charged and discharged for hundreds of cycles, reducing the number of disposed batteries
- Protection Mechanism Safety timer protection - 8-hour safety timer prevents your batteries from overcharging.
- Reverse-polarity Protection - Inserting your battery in the wrong direction will not damage this charger nor the batteries. Short-circuit protection - When short-circuiting is detected, TN295 will stop its operation at once to prevent damage to the charger and the batteries.