Rechargeable nickel cadmium packs the life of hundreds of alkaline batteries. Closes securely with flip top. LED light lets know
its charging. Charges from either a 110 V wall outlet or a 12 V automotive battery with the proper adapter. Works with Hot-Shot®
110 V charger adapter (Item No. R110, sold separately) and the Hot-Shot® 12 V charger adapter (Item No. R12, sold separately).