Product description:
Rechargeable Nicd battery pack
• Special designed to fit the emergency lighting and other high temp power backup applications.
• Customize battery backup systems for lamps 8 ~ 70W, emergency time1/2/3hrs
• Has a high trickle-charge efficiency even at temperature as high as 70℃.
• Warranty working properly within temp range -20℃~70℃, operating life 2 years
Product features:
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 is can be placed into storage at any state of charge(SOC).Nevertheless, the NiCD battery needs to be completely discharged before it is charged to avoid the occurrence of voltage depression (or memory effect).Furthermore, the primary disadvantage to the use of the NiCD chemistry is the environment concerns and health risks associated with the use of cadmium.
3. Long Cycle Life .
4. Good Storage Characteristics .
5. Rapid Charge Compatible .