Hunan Huahui New Energy Co., Ltd.
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Product Description
This specification describes the electrical performance and precautions for USB rechargeable lithium-ion AAA batteries. This specification applies to USB rechargeable lithium-ion AAA batteries produced by Hunan Huahui New Energy Co., Ltd.
Essential details:
| Brand Name: | huahui new energy |
| Certification: | CE,ROHS,MSDS,UN38.3 |
| Model Number: | USB AAA-3 RECHARGEABLE BATTERIES |
| Color: | Black |
| Battery Size: | 10.5*44.5*43±0.2mm |
| Place of Origin: | Guangdong, China |
| Weight | 7.5g |
| Voltage&Capacity | 1.5V 400mAh |
| Cycle Life | 1000 Times |
| Storage Type: | -10-25℃ |
| Warranty: | 1year |
| Annual Self-discharge Rate | 10%~15% |
| Changeable | Yes |
| Features: | Environmental Safety Long Life |
| Working temperature range | -20℃-60℃ |
Basic Specification:
| No | Description | Unit | Parameter | Remark |
| 1 | Open Circuit Voltage | V | 1.5V(±0.5) | Under no load Situation |
| 2 | Working Voltage | V | (1.4±0.05) | The battery is 80% charged and the load is 0.2A |
| 3 | Cells Spec | V/mAh | 3.7/160 | 1C discharge after battery standard charging |
| 4 | Battery Power | mWh | 600(400mAh) | (Discharge at 200mA, the actual effective capacity is 300~380mAh) |
| 5 | USB Charge Voltage | V | DC5.0 | USB input DC/5V±0.2 |
| 6 | USB Charge current | mA | 250 | USB input DC5V/>0.5A |
| 7 | Standard Charge Time | Min | 60 | (IEC standard):Indicator status: The indicator light G-LED flashes during charging, and the full-charge G-LED indicates light. |
| 8 | Fast Charging Time | Min | 45 | Charge saturation>90% |
| 9 | Discharge Current | mA | standard:200 (Max:1000) | Short instantaneous pulse discharge current ≥ 1.5A |
| 10 | Discharging Time | Min | standard:150 | Standard discharge time: about 150 minutes (Discharge current 200mA) |
| 11 | Discharge Cut-off Vol | V | 0.9V | |
| 12 | Cycle Life | Cycle | 800 | 1C standard charge and discharge use Restore the initial capacity ≥60% (refer to the standard charge and discharge of the battery) |
| 13 | Working Temp | ℃ | -20~60 | |
| 14 | Storage Temp | ℃ | -10~25 | -10~60 ℃ ≤ 60 days, - 10~45 ℃ ≤ 90 days, - 10~25 ℃ ≤ 360 days, and the recovery capacity shall not be less than 70% of the initial capacity |
| 15 | Storage Humidity | % | ≤85 | |
| 16 | Yearly Self-discharge | % | 10~15 | |
| 17 | Charging Temperature Rise | K | 16K | |
| 18 | Quiescent Current | uA | <8 | |
| 19 | LED Status | -- | GREEN-LED | 1 Hz flashing during charging, full of constant light, discharge off, discharge short circuit 10 Hz high speed flashing! |
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Electric toys,game controllers,microphones,etc.
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Hunan Huahui New Energy Co., Ltd.