3.7V 1800mAh LiPo Battery Pack 103450 Rechargeable Lithium Polymer Replacement with PH2.0 Plug

Important notice before Please confirm the battery pack connector of your device before ordering. Verify all of the following: 1. Battery size 2. Connector model 3. Connector size 4. Connector polarity This battery is not universal. If the connector polarity does not match the device, it can cause a short circuit. Key specifications Nominal voltage: 3.7V Capacity: 1800mAh Battery dimensions (W x L x H): 10 x 34 x 52 mm (0.24 x 1.33 x 2.04 inch) Why choose this battery Reliable power: 3.7V with 1800mAh capacity provides stable runtime for small to medium electronic devices. Compact form factor: Small dimensions make it suitable for tight internal spaces and compact housings. Builtin protection: Onboard PCM provides over charge, over discharge, over current, short circuit, and over temperature protection to help protect your device and the battery. Performance and features Multiprotection design reduces the risk of electrical faults during normal use. No leaking and recyclable construction. Designed for consistent performance in applications that require a compact rechargeable power source. Compatibility and installation tips Match the physical size and connector model and size to ensure proper fit. Confirm connector polarity and wiring before connecting. Incorrect polarity can cause damage. This battery is intended as a replacement or spare for compatible devices with the same connector and dimensions. It is not to fit all devices. Storage and maintenance Store in a cool, dry place away from direct heat or sunlight. We recommend charging the battery every three months after receipt to maintain condition during storage. Typical use scenarios Replacement battery for small handheld electronics where a compact, rechargeable pack is required. Power source for wireless sensors, remote controls, or small IoT devices that accept a 3.7V battery of this size. Backup or spare battery for portable gadgets that use a similar connector and form factor. Safety reminder Always confirm connector model, size, and polarity before installation. Do not force a connector that does not match the device.