We are a professional supplier for batteries replacement - Compatible Models: * 1000 * D1201X * ST 254 * DP 1101 X * DP1101X * ST254 * 500 * OPT 300 * DP 1201 X * ST251 500 * L3012F * ST 252 * ST251 * 4D14111X * ST 253 * DP 1622 D * DP 1202 X - Compatible Battery Part Numbers: * BatLi04 * BAT04 * D8903 Capacity/Rate: 2700mAh/9.72Wh Voltage: 3.6V Weight: 71.5g Dimension:50.7?16.6?14.m Special reminder: Please confirm the model and size before purchg the battery. If you have any questions, please contact us through the platform and we will serve you as soon as possible.

*If you have any questions, please contact us and we will reply within 24 hours. We offer a 12-month warranty and a 30 day refund guarantee service to help you solve any problems. *Passed ISO9001, RoHS, CE, UN38.3, and MSDS certifications. Please confirm the model before purchg. *The main components of the battery is Li-SOCl2, as well as the battery size 50.7x16.6x14.3mm, Weight:71.5g. *Battery capacity: 2700mAh / 9.72Wh, Charging voltage: 3.6V. *The battery is fully compatible with 1000 D1201X ST 254 DP 1101 X DP1101X ST254 500 OPT 300 DP 1201 X ST251 500 L3012F ST 252 ST251 4D14111X ST 253 DP 1622 D DP 1202 X.