🔋 Power Up Your Gear S2 with Confidence! Overcharging, overheating, and short-circuit protection for peace of mind. Includes tools for easy installation; no professional help needed! Dedicated after-sales service to assist you anytime. Tested under strict quality control for reliable performance. Perfectly fits Samsung Galaxy Gear S2 models for a hassle-free upgrade. 3.8V voltage 300mAh capacity Easy install tools The WUHAO EB-BR730ABE Battery is a high-quality replacement for your Samsung Galaxy Gear S2, featuring a 300mAh capacity and 3.8V voltage. Designed for easy installation with included tools, this lithium-ion polymer battery ensures safety with overcharging and overheating protection. Compatible with various Gear S2 models, it promises reliable performance backed by excellent after-sales support.