Fayerkar Lithium Polymer Battery 3.7V 720mAh 383454LC Rechargeable Lipo Battery with JST Connector to Confirm Polarity of Device and Connector Before Purchase
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- 5. If there are quality problems within one year, please do not hesitate to contact us by email.
- 2. Storage and use keep the cells charged in 40%-60% during storage for a longer period of time. We recommend charging the battery every three months after receiving the battery and maintaining the voltage 3.7-4.0 V. Store the battery in a cool and dry place. Suitable for Bluetooth speakers, dash cam, keyboard and mouse, Wi-Fi enabled smart home systems, PDA and digital cameras, GPS, monitoring units, e-books, sleep management devices, blood oxygen tracking devices.
- 3. It consists of a high capacity A+ lithium battery, precision IC overcharge and an overcurrent short circuit protection plate, high temperature resistant silicon wires and a JST connection module.
- 4. Please distinguish between positive and negative poles. For some products, the original battery plug does not match, it is okay. You can cut and weld the connector directly or use our shrink insulation sleeve to connect wires with the same positive and negative poles.
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