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Smart Electronics USB Power Bank Charger Circuit Board Step Up Boost Power Module + 5S 18650 Li-ion Case Shell DIY Kit Powerbank

Products > Module > Smart Electronics USB Power Bank Charger Circuit Board Step Up Boost Power Module + 5S 18650 Li-ion Case Shell DIY Kit Powerbank
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Smart Electronics USB Power Bank Charger Circuit Board Step Up Boost Power Module + 5S 18650 Li-ion Case Shell DIY Kit Powerbank

USB Power Bank Charger Circuit Board Step Up Boost Power Module + 5S 18650 Li-ion Case Shell DIY Kit Powerbank

1.Aplly Battery Type:18650 battery(not include)
2.Output Voltage: 5V 2.1A
3.Input Voltage: 5V1A
4.Instructions: Level 4 Capacity indicator
5.Lighting: with LED lights
6.Size: 140 * 64 * 22mm
7.Rated Voltage : 3.7V ( Suit for 3.2V-4.2V. The batteries are in parallel)

shared：

1.Aplly Battery Type:18650 battery(not include)
2.Output Voltage:   5V  2.1A
3.Input Voltage: 5V1A
4.Instructions: Level 4 Capacity indicator
5.Lighting: with LED lights
6.Size: 140 * 64 * 22mm
7.Rated Voltage : 3.7V ( Suit for 3.2V-4.2V. The batteries are in parallel)

package: one circuit board

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