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UMLIFE 4pcs 18650 Charging Board ，Dual USB 5V 2.4A Mobile Power Bank Module 186 50 Lithium Battery Charger Board with Overcharge Overdischarge Short Circuit Protection DIY USB Power Bank Board
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
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UMLIFE 4pcs 18650 Charging Board ，Dual USB 5V Features
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Attention : The positive pole of the battery is connected to B+ and the negative pole is connected to B-, do not reverse it. If it is reversed, it will burn out
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Dual Output Current: 5V 2.4A；Constant Current: 2.4A;
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overcharge protection, overdischarge protection, short circuit protection, constant current.Suggest Working Conditions:Max continuous charge/discharge current 1.5/2.4A,working temperature: -5～45℃.
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Charging cable: support three USB data cable charging, including for Iphone and Android.
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Size: 6.5 * 2.5 * 0.1cm;
About UMLIFE 4pcs 18650 Charging Board ，Dual USB 5V
Specifications: Size: 6.5 * 2.5 * 0.1cm Weight: 10.8g IR of PCM : ≤65 mΩ Allowed 0V change: Yes Constant current: 2.4A Dual output current: 5V 2.4A Input voltage B+ to B-: 3.0 - 4.2V Charging cable: support Iphone and Android three USB Cables Button function: Press and hold the button after standby, the LED digital screen displays the power Prevent Overcharge Protection: Detection voltage: 4.20±0.05V Release voltage: 4.100±0.05V Detection delay time:
