Motorola StarTac/ Star-Tac/ 3000/ 6000/ 6500/ 7760/ ST7762/ ST7790/ ST77790i/ ST7790si cell phone compatible, Nickel Metal Hydride batteries. Lacks the IC chip to be compatible with the newer phone models.. (Nimh) provide the same voltage as a Nickel Cadmium battery (NiCad), with less weight in the same size! . Nickel Metal Hydride (NiMH) batteries are available in a variety of capacities to best fit your cellular phone requirements. At least 30% more talk time than NiCad batteries of the same size! . This BLACK, memory free, standard size, aftermarket battery is rated at 600 Mah capacity. Compatible with Motorola StarTac/ Star-Tac/ 3000/ 6000/ 6500/ 7760/ ST7762/ ST7790/ ST77790i/ ST7790si cell phones. At full charge, this Motorola StarTac/ Star-Tac/ 3000/ 6000/ 6500/ 7760/ ST7762/ ST7790/ ST77790i/ ST7790si Cellular Phone battery gives Very good standby & talk time. You Never need to condition your battery after the first 2-3 cycles! . Note that a new nickel metal hydride battery's full performance is only achieved after 2-3 complete charge and discharge cycles. Environmentally friendly! . See Battery start up, conditioning, & maintenance tips!. Supported Models and Categories:. Motorola Startac/ Timeport/ Talkabout series Cell Phone Accessories