Qiter

Dual USB 5V 1A 2.1A Power Bank 18650 Li Batery Charger DIY Module LCD Display Mobile Battery Charging Board

Name: Dual USB 5V 1A 2.1A Power Bank 18650 Li Batery Charger DIY Module LCD Display Mobile Battery Charging Board
Brand: Qiter
SKU: 6db3730a4ed0c10a7f62b1da157cdd7f

1/1

Image of Dual USB 5V 1A 2.1A Power Bank 18650 Li Batery Charger DIY Module LCD Display Mobile Battery Charging Board

Amazon Marketplace

Prices from

7.31

Description

Amazon Can connect one li battery or multiple li batteries in parallel. But the following conditions must be met: capacity≤20W mAh, 3-4.2V voltage. Protection function: Integrate li battery protection circuit to prevent overcharge, overdischarge and overload. Output load indication: After connecting the load, long press LED switch to start the output. Then screen would show the word 'OUT' and output voltage/current 5V/1A or 5V/2.1A. Charging indication: LCD screen would display the word 'IN' when charging. Connect the battery positive pole to B+, connect the battery negative pole to B-.

Compare webshops (2)

Sponsored links · Some shops pay us a fee

Sort by:

£ 7.31

Description (1)

Can connect one li battery or multiple li batteries in parallel. But the following conditions must be met: capacity≤20W mAh, 3-4.2V voltage. Protection function: Integrate li battery protection circuit to prevent overcharge, overdischarge and overload. Output load indication: After connecting the load, long press LED switch to start the output. Then screen would show the word 'OUT' and output voltage/current 5V/1A or 5V/2.1A. Charging indication: LCD screen would display the word 'IN' when charging. Connect the battery positive pole to B+, connect the battery negative pole to B-.