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3.7V Rechargeable Li-ion Batteries
Popular Products
3.7V Rechargeable Li-ion Batteries
Shop 3.7V rechargeable lithium-ion batteries at Aus Electronics Direct. Our range includes cylindrical cells in popular formats such as 14500, 16340, 18500, 18650, 22650 and 26650, with different capacities and configurations for compatible electronic devices and projects.
Choose a battery based on its dimensions, capacity, discharge requirements and terminal configuration. Selected products include protection circuitry and other features, so check each product's specifications to identify the version suited to your application.
When replacing a battery, confirm the required nominal voltage, physical size, polarity, connector and discharge rating. Use a charger designed for the battery's specific chemistry and configuration, and follow the manufacturer's charging and handling instructions.
Browse our 3.7V rechargeable batteries to compare available sizes, capacities and product features.
