The EEMB Lithium Polymer battery 3.7V 2000mAh 103454 Lipo Rechargeable Battery Pack with wire JST Connector, designed for Bluetooth speakers, dashcams, and other devices that require a reliable and long-lasting power source. This rechargeable battery pack features a 3.7V voltage, 2000mAh typical capacity, and a weight of just 40g, making it an excellent choice for a wide range of applications.
The battery pack is equipped with a PCM protection function, ensuring safe and reliable performance by preventing overcharge, over-discharge, over-current, short-circuit, and over-temperature protection. Additionally, it meets UN 38.3 compliance and is certified by UL, providing assurance of its safety and effectiveness.
To ensure optimal performance and longevity, it's essential to store the battery in a cool and dry place, keeping it in a 40%-60% charged state during long periods of storage. We recommend charging the battery every 3 months after receipt and maintaining the voltage at 3.7-4.0V.
This battery pack is compatible with Bluetooth speakers, dashcams, keyboards, mice, Wi-Fi enabled smart home systems, PDAs, digital cameras, GPS, monitoring units, e-books, tracking devices, sleep management equipment, blood oxygen tracking equipment, pulse monitors, and other wireless devices. With a size of 34.5 x 56 x 10.6 mm and a connector model of JST, this battery pack is designed to meet the specific requirements of your device.
Please note that the connector polarity is crucial, and it's essential to confirm that the device polarity matches the battery pack connector before purchase. We offer a 100% satisfaction guarantee and are committed to providing excellent customer service. If you have any questions or concerns, please don't hesitate to contact us via Amazon message.
