Beachtek Twin Pack of PRO5180 Rechargeable 9V Batteries (700mAh)

The Twin Pack of 700mAh PRO5180 Rechargeable 9V Batteries from Beachtek consists of 2 PRO5180 rechargeable 9V lithium polymer batteries. Each one can last for up to 3 times as long as an alkaline battery and is far more cost-effective. At 700mAh, it is among the world's highest-capacity rechargeable 9V batteries. It can also be recharged hundreds of times while remaining free of memory effect. The battery works with Beachtek audio adapters and a variety of other professional equipment.