A New Generation Battery with a brand new design. The iPowerMAX AA 1.5V 3610 mWh Li-Polymer Rechargeable Battery features stable and high performance output delivering strong signal, no noise & no interference. Utilizing some of the latest technology to maintain constant 1.5V output from beginning to end. The internal Li-Polymer cell is more stable & secure which provides longer service life and features a maximum output current of 2A. It is recommended to use the iPowerMAX Exclusive Fast Charger (AAUC8) as you may connect up to Eight batteries in series in one device (12V). Battery charging is controlled by an intelligent charging module inside the battery and features Short circuit protection (automatic release) with protection against connecting batteries backwards. The charging voltage is automatically adjusted (under 6V) and the charging current is automatically limited under 500MA. When charging, the red LED on the head of the battery lights up and goes out when the battery is fully charged.

Please Note:

If the new iPowerMAX batteries are used together with older versions, then the limit of using four batteries in series, output current 1A, according to the old battery specification applies.

Use only with iPowerUS specified USB power that came with the package or use qualified “5V3A” USB power supply. Low powered power-supply (<3A) will over load, causing overheating, slow charging or automatic power cut-off.