【Fully Compatible with DJI】 Designed Perfectly Compatible for fully fit with Action 5 pro, Action 4 , Action 3 cameras and the dual-channel charger is compatible with OEM and Original Action 5 pro, Action 4 , Action 3 batteries. 【Battery Specifications】Battery Model: Action 5 pro, Action 4 , Action 3 Battery is designed with the upgrade capacity 2100mAh/8.13Wh, High capacity and quality cells batteries Can Prolong battery life. We recommend charging battery with our charger, when charging the battery inside the camera, use a power cable/adapter that provides at least 5V 3A. A regular 5V USB cable doesn't have enough voltage for charging. 【Easy to install battery】Remove the back cover of your camera and insert the replacement Action5Pro/4/3 battery to install. The battery can be easily recharged on our Charging Station for Action5Pro/4/3 Camera 【High Quality Manufacturing】The lithium-ion battery comes with built-in over-charge, over-discharge, over-voltage, over-current, and over-heating protection.Built-in circuit protection, enhances safety of usage and extends battery life 【Customer Service】 Rest assured with 30 days Refund and 12 months Warranty; you can click on seller store on right corner “ask a question” and contact seller directly Battery Model:
Action 4&3

Compatible for Camera:
fully fit with OSMO Action 4 ,
Action 3 cameras and

Attention:
replacement action 4 battery used in action 5 will have different volts from original action 5 battery.