Motorola WPPN4082BR is a the 7V adapter plate used when necessary for the four bank or single bank conditioning chargers.
Motorola conditioning chargers feature Fault Detection technology that detects faulty batteries in seconds. Each unit rapidly chargers NiCd and NiMH batteries and optimizes battery performance, while minimizes overheating and overcharging, extending battery life.
The WPPN4082BR adapter plate should not be used with Li-Ion batteries.
