Price: ₹250 - ₹94.00
(as of Jan 09, 2026 19:38:59 UTC – Details)
All 3.7V-4.2V rechargeable lithium batteries, such as cell phone batteries, flat batteries, 18650 batteries and so on.It could be connected to a lithium battery can also be connected in multiple sections of lithium batteries Lithium positive pole connected B + Lithium negative then B- 3 USB output, according to the device automatically recognize the output 5V 1A current on the phone. Flat charge, you can also take three mobile phone at the same time.
3 USB 5V 1A Mobile Power Bank Charger Controller Module Step Up Boost Power Module Lithium Battery Charging Board LED
Apply Battery Type: 18650 battery(not include)
Output Voltage: 5V 2.1A Input Voltage: 5V 1A
Instructions: Level 4 Capacity indicator Lighting: with LED lights
Rated Voltage: 3.7V ( Suit for 3.2V-4.2V. The batteries are in parallel)
