EEMB 3.7 V 300 mAh Lipo Battery 602030 with JST2.0 Plug, Pack of 1

Before purchasing, 4 factors must be confirmed – this 3.7 V 300 mAh LiPo battery is not universally applicable. Please check: (1) battery size; (2) plug model; (3) plug size; (4) plug polarity (+/-): check the colours of the cables (red/black) compared to your device, incorrect polarity will cause short circuit. Basic Information - Voltage: 3.7V; Typical Capacity: 300mAh, Minimum Capacity: 270mAh; Weight: About 6g; Size: 20.5 x 32 x 6.7mm (W x L x H); Plug Model: JST-PHR-02 (2mm Pitch). PCM protection and certifications - Built-in PCM protection against over-voltage, over-discharge, over-current and short circuit. Storage instructions: when stored for a long time, keep the battery on 40%-60% charge; recharge every 3 months to maintain the voltage between 3.7-4.0V. Store in a cool and dry place (below 25 °C) to maximise the service life. Wide compatibility - 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.