These batteries has built-in protections to protect the battery and charger from overheating, overcharging and short-circuit. Compared to NI-CD, the performance of NI-MH battery is more stable, more environmentally friendly, longer life
No memory effect. Can be charged or discharged as needed without loss of capacity. Built-in good quality Cells to provides optimized performance and overload protection using total system communication between tool, battery and charger.
SUPPORT SERVICE : From the date of purchase, all GERIT BATT products provide 12 months of quality problem solving time; and we offer 24-hour friendly customer service if you have any questions about this product!