Customization: | Available |
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Type: | Lithium-Ion Battery Pack |
Connection Mode: | Series Connection |
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2.1 | Battery Type | 18650 |
2.2 | Material of Case | Steel packing |
2.3 | Nominal Voltage | 3.7V |
2.4 | Nominal Capacity | 3000mAh |
2.5 | Internal Resistance | ≤60mW |
2.6 | Discharge Cut-off Voltage | 2.75V/Battery |
2.7 | Max Charge Current | 1C |
2.8 | Max Discharge Current | 1C |
2.9 | Max Charge Voltage | 4.2V |
2.10 | Charge method | CC/CV (constant current/constant voltage) |
2.11 | Dimension | Thickness: 18±0.1mm Height: 65.0±2 mm |
2.12 | Weight | About 58g |
2.13 | Operating Temperature: | Charging Temperature: 0~45 Discharging Temperature: -20~60 |
2.14 | Storage Temperature | 1 month -20~60 3 month -20~45 1 year -20~25 |
2.15 | Relative Humidity | 65±20% |
2.16 | Visual Requirements | Defects, such as scratches, flaws, dirty spots, rust, deformation, discoloration, leakage, etc., which damage commercial values shall not be presented. |
2.17 | Voltage of shipment | 3.70-3.90V |
Discover the 3.7V 3000mAh Lithium Battery for Portable Audio Devices by SHENZHEN TRUE POWER CO., LTD. Ideal for Bluetooth speakers, LED lights, toys, and more.
Discover our 3.7V 3000mAh Lithium Battery Pack for Portable Audio Devices, ideal for Bluetooth speakers, LED lights, toys, and more. Reliable, durable, and eco-friendly.
Discover the 3.7V 3000mAh Lithium Battery for Portable Audio Devices by SHENZHEN TRUE POWER CO., LTD. This rechargeable battery pack is perfect for Bluetooth speakers, LED lights, toys, and more.