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$128.99
Ships from China.
Sold by changshacanboyidianzishangwu
Shipped by changshacanboyidianzishangwu
Meet Your Seller
UPS Lithium Battery Expansion Board with 4000mAh Lithium Battery
- 4+2LED for charging and discharging, and battery power display.
- The motherboard integrates overcurrent and overdischarge .
- Two working modes: divided into outdoor portable power supply and indoor UPS power supply.
- As outdoor portable power supply, the motherboard is only powered by lithium battery. The maximum external power supply capacity is 5.1V 2.5A.
- As indoor UPS power supply: insert Micro-USB into ordinary 5V 2A Power adapter, and the external output USB-A interface can output a maximum of 5.1V 3A.
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Overview
Specs
Reviews
Features:
1. The external output port has a self-recovery fuse to prevent the for from being burnt due to an external short circuit.
2. When the total current of 2 USB output ports reaches 3A, the self-recovery fuse will be fusing. When the external port is no load, the 5V output will automatically restore.
3. PMU over-discharge : When the lithium battery voltage is lower than 2.8V, the PMU judges that the battery has been over-discharged and automatically cuts off the 5V output.
Specification:
Condition: brand new
Battery: 1 x 3.7V 4000mAh lithiium battery
Package Weight: Approx. 122g/4.3oz
Package list:
1 x Lithium Battery Expansion Board
1 x Lithium Battery
1 x Set of Installation Accessories
1. The external output port has a self-recovery fuse to prevent the for from being burnt due to an external short circuit.
2. When the total current of 2 USB output ports reaches 3A, the self-recovery fuse will be fusing. When the external port is no load, the 5V output will automatically restore.
3. PMU over-discharge : When the lithium battery voltage is lower than 2.8V, the PMU judges that the battery has been over-discharged and automatically cuts off the 5V output.
Specification:
Condition: brand new
Battery: 1 x 3.7V 4000mAh lithiium battery
Package Weight: Approx. 122g/4.3oz
Package list:
1 x Lithium Battery Expansion Board
1 x Lithium Battery
1 x Set of Installation Accessories
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by changshacanboyidianzishangwu Return Policy
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