xcluma 5V 2.1A 3 USB Power Bank Battery Charger Module Circuit Board Step Up Boost DIY

Original price was: ₹450.00.Current price is: ₹190.00.

Description

Price: ₹450 - ₹190.00
(as of Feb 05, 2026 11:31:38 UTC – Details)


xcluma 5V 2.1A 3 USB Power Bank Battery Charger Module Circuit Board Step Up Boost DIY
A Software Version: only one circuit board
3 USB charging interface for charging up to three mobile phones simultaneously
Dual IC control, synchronous rectification, high conversion rate of 90%
Advanced mass inductance, double tube rectifier performance
Over discharge, Over charge, overload protection circuit