Shenzhen Resky Electronics Co., Ltd.
Aims to be a premier solution provider for high quality, efficient, safe, environmental power
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| NO. | Items | Specifications |
|---|---|---|
| 1 | Batteries | 3.7V 3400mAh Lipo Battery |
| 2 | Charge voltage | 4.2V |
| 3 | Nominal voltage | 3.7V |
| 4 | Nominal capacity | 3400mAh @ 0.2C Discharge |
| 5 | Charge current | Standard Charging: 0.5C Rapid charge: 1.0C |
| 6 | Standard Charging method | 0.5C CC charge to 4.2V, then CV charge till current ≤0.05C |
| 7 | Charging time | Standard: 2.75 hours (Ref.) Rapid: 2 hours (Ref.) |
| 8 | Max. charge current | 1.0C |
| 9 | Max. discharge current | 1.0C |
| 10 | Discharge cut-off voltage | 2.5V±0.25V (0.2C) |
| 11 | Operating temperature | Charging: 0°C ~45°C Discharging: 0°C ~45°C |
| 12 | Storage temperature | -10°C ~ +45°C |
| 13 | Dimension | Length: 65±2mm (excl. tabs) Width: 45±0.5mm Thickness: 8.5±0.5mm |
| 14 | Drop Test | 1m drop onto concrete twice - No fire, no leakage |
| 15 | Cycle time | ≥500 cycles |
Applications:
1.Mid-sized consumer electronics devices
10-12-inch tablets (entry-level):
Mid- to high-end handheld game consoles:
2.IoT and industrial portable devices
4G/5G smart gateways (small and medium):
Portable testing instruments:
Industrial remote controls (large equipment):
3.Outdoor and emergency equipment
Small consumer drones (entry-level):
Outdoor Bluetooth speakers (mid-sized):
Emergency power supplies (mini):
4.Medical and healthcare equipment
Portable ultrasound diagnostic equipment (home/basic):
Small home oxygen concentrators:
