Get lasting power with this 3.7V 150mAh lithium-ion battery 402030. It features a built-in protection circuit that ensures safe use, preventing overcharge and deep discharge. Perfect for Bluetooth headsets, TWS devices, and portable gadgets, it offers stable performance and high compatibility in a compact design. This rechargeable battery supports numerous charging cycles, making it a great choice for daily use. Package includes one lithium-ion battery. Enhance your device's functionality and safety today!.
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