Product Specifications :
Product name: Battery Replacement for PS4 Controller
Voltage: 3.7V
Capacity: 4000mAh

What's in the package :
2 x Sony Playstation 4 Controller battery
1 x full set Repair tool kits

Compatible Model:
PS4 LIP1522 / KCR1410
1st gen DualShock 4 / 2nd gen DualShock 4 V2
Playstation 4 CUH-ZCT1E / CUH-ZCT1H / CUH-ZCT1U / CUH-ZCT2 / CUH-ZCT2E / CUH-ZCT2J / CUH-ZCT2K / CUH-ZCT2M / CUH-ZCT2U

Important Note :
1. Please double check your controller model before placing your order.
2. To reach optimal performance, please use the original charger or use big current charger to charge the battery.
3. To use the battery longer, please use up all the energy of battery until your controller shuts down automatically, then charge it to full, repeat this 3-5 times, thus the battery can be reached the optimum effect of using.