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| Product type | lithium battery protection board | |||||||
| Model | TP4056 | |||||||
| working temperature | -40~+60℃ | |||||||
| Storage temperature | -40~+80℃ | |||||||
| Size | 26mm*17mm | |||||||
| Charging cut-off voltage | 4.2V ± 1% | |||||||
| Input voltage | 5V | |||||||
| Maximum charge current | 1A | |||||||
| Battery overcurrent protection current | 3A | |||||||
| Battery overdischarge protection voltage | 2.5V | |||||||




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