No memory effect:Built-in integrated microchip prevents overcharging and self-discharge; ensuring optimum performance and extend service life.Strong power,removable & rechargeable.
Safety Features: The battery passed ROHS, CE and FCC professional certification, with overheat protection, over-voltage protection, over-current protection, over-charge protection and short circuit protection
Support Service: Please do not hesitate to contact us if you have any concern about this item. We will try our best to promise you an enjoyable shopping experience