The CS-AUS661SL battery provides 3.85V 5600mAh 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 | 3.85V |
| Capacity | 5600mAh |
| Chemistry | Li-Polymer |
| Energy | 21.56Wh |
| Dimensions | 110.30 x 53.56 x 5.40mm |
| Battery weight | 78g /2.75 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
Asus ZS661KS, ROG Phone 3, ROG Phone III
Replacement battery numbers
Asus C11P1903, 0B200-03720100