Specifications for:     Model B12-5A & 5B Battery Packs *

Current Capacity: 5.0 amp hour rating
Voltage: 12 volts nominal, with 6 sealed cells @ 2 volts per cell
Input/Output Receptacle: A single 3 pin connector handles output voltage and charger input 
Voltmeter Direct reading digital LED with 3 digits
Fuse: 20 amp. type 3AG
Weight: Model 5A 7.5 pounds (3.4kg.)
Size: Model 5A 8.0"L x 5.75"H x 3.25"W
Temperature: 0º F to + 125º F. (-18º  C to 55º  C)

* B12-5BR Batteries are available with remote control.