Platinum Rechargeable NiMH Batteries, 9V

Less waste, and even more power. Rayovac Rechargeable Plus batteries last up to four times as long as alkaline batteries, and twice as long as standard Rayovac rechargeables. Use these powerful batteries time and time again. Battery Type: NiMH Rechargeable; Battery Size: 9V; Battery Capacity: 200 mAH; Voltage: 8.4 V.

Price: 9.78 from Zuma Office Supply US