PowerOne AccuPlus 312 is a rechargeable hearing aid battery in size/type 312. Battery chemistry: nickel-metal hydride (NiMH). Housing material: stainless steel. Recharge cycle rating: up to 300 cycles.
Technical data: diameter 7.9 mm; height 5.4 mm; weight 0.9 g; type 312; capacity 31 mAh. Charging time: 5 hours with a standard charger; 2.5 hours with a quick charger.
Compatibility: for hearing aids that use size 312 zinc-air batteries. Charger requirements may vary by manufacturer; some Siemens and Rexton devices use the SmartPower charger.
Package contents: 1 PowerOne AccuPlus 312 battery.



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