Description:

Battery Type: 2 AA batteries, 2 x 1.5V AA batteries

Battery Holder Switch Function: AA battery holder with ON/OFF switch

Wire Leads: 2 AA battery holder with wire leads, tinned wire end; Wire Length: 5.7"/14.5cm; Cable Diameter (count in the PVC isolation around the wire): 0.0393"/1mm; Cable Color: red and black, 2XAA Batter Case Size:2.708" x 1.34" x 0.708"/6.88cm x 3.4cm x 1.8cm (L*W*H)

You can use this case with your own battery to form power system supply; Case for rechargeable battery; Simple DIY recharge power supply

Kit include:

1 x 2XAA 1.5V battery holder