Connectronics 12VDC 2.5AMP Hour Battery Pack With 2.1 Plug-by-Connectronics

Description

You can also replace the NiMh AA batteries with regular alkaline batteries in a pinch. Self regulating and switches to trickle charge automatically for no over charge. Fitted with a 2.1mm power plug.DELV-XLPRO-PS charger/power supply is included. 10 rechargeable batteries are included.