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Specifications
12v rechargeable battery emergency light ni-mh battery pack Long Cycle Life
Battery: Ni-CD
Size: Customized
CE & RoHs
12v rechargeable battery emergency light ni-mh battery pack

1. The Nickel Cadmium (NiCD) cell chemistry is the different from NiMH cell chemistry in that the NiCD cell absorbs cadmium where the NiMH cell stores hydrogen.
Cadmium is much larger and heavier than hydrogen, which leads to lower volumetric and gravimetric energy densities of the NiCD cell.

2. The NiCD cycle life and discharge voltage profile are equivalent to NiMH. Also, NiCD's can be placed into storage at any state of charge(SOC). Nevertheless,