3.7V 1600mAh -6000mAh Bluetooth audio lithium battery, using high safety lithium polymer or ternary materials, combined with stable 3.7V voltage output, can provide continuous and stable power for audio playback, Bluetooth connection, and other functions of the audio. The battery has low internal resistance and high discharge rate characteristics, which can meet the instantaneous high-power demand during high-quality audio playback, ensuring clear and noise-free audio output.
Suitable for portable Bluetooth speakers, outdoor waterproof speakers, intelligent voice assistant speakers, car Bluetooth speakers, and other devices
| Model | SYB-3.7V1600mAh-6000mAh |
|---|---|
| Voltage/Capacity | 3.7V, 1600mAh-6000mAh |
| Dimensions | 18×37×66 mm |
| Charge Voltage | 4.2V |
| Discharge Voltage | 2.75V |
| Charge Current | Standard: 0.425A, Max: 2A |
| Charge Temperature | 0°C to 45°C |
| Discharge Current | Standard: 0.425A, Max: 2A |
| Discharge Temperature | -20°C to 60°C |
UN38.3, IEC62133, RoHS, CE
Acoustic endurance test
Vibration test
Short-circuit protection test
Bluetooth speakers
Portable audio devices
Smart home gadgets
