The CS-JRP728SL battery provides 3.7V 400mAh Li-Polymer power. Match your equipment model or current battery number below, then compare the specifications and product photos.
Included: One replacement battery pack.
Battery specifications
| Voltage | 3.7V |
| Capacity | 400mAh |
| Chemistry | Li-Polymer |
| Energy | 1.48Wh |
| Dimensions | 38.70 x 22.60 x 6.80mm |
| Battery weight | 10g /0.35 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
JBL JR POP
Replacement battery numbers
JBL L0728-LF