The CS-NCA500MB battery provides 3.7V 1200mAh Li-Polymer power. Match your equipment model or current battery number below, then compare the specifications and product photos.
Included: One replacement battery pack.
Current Estimated Delivery Date: 1-2 Weeks
Battery specifications
| Voltage | 3.7V |
| Capacity | 1200mAh |
| Chemistry | Li-Polymer |
| Energy | 4.44Wh |
| Dimensions | 52.80 x 35.60 x 5.40mm |
| Battery weight | 22g /0.78 oz |
Find the right battery for your equipment
Compare the connector shape, wire arrangement and polarity with your original battery. Check all listed specifications; a similar model name or matching voltage alone does not confirm a fit.
Compatible equipment models
NUK ECO Control Audio 500, Eco Control Audio 530D+
Replacement battery numbers
NUK 1ICP5/38/55