The CS-SDT20SL battery provides 3.7V 1600mAh 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 | 1600mAh |
| Chemistry | Li-Polymer |
| Energy | 5.92Wh |
| Dimensions | 55.00 x 25.00 x 10.00mm |
| Battery weight | 27g /0.95 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
SportDog TEK-2L, TEK-V2LT, TEK 2.0 GPS Collar
Replacement battery numbers
SportDog V2GBATT