Use and recharge again and again. These batteries have a low self discharge, so they can sit for 12 months before they begin to discharge. Designed to be used with Guide 10 Plus Recharger with included adapter.
Battery Details:
Battery Type: NiMH, 800 mAH, 1.2V
Shelf Life: Low Self Discharge, meaning they can sit 12 months before cells begin to lose effectiveness