10 Best

Cell Power Adapter Usb Rechargeable Batteries

of April 2024

  1. Product Highlights
    • Connection : it is possible to connect only one lithium battery or multiple lithium batteries in parallel. the capacity of connected battery should not exceed 10000 mah, as long as the battery with a voltage of 3.5-4.2v is used.
    • Protection function: this is a mobile powerbank module with protection circuit of the boosted lithium battery has been integrated, prevent over-discharge, over-charge, overload short circuit protection, over current protection, and over temperature protection.
    • Desigened for 18650 battery diy power bank: it is designed to charge 18650 3.7v lithium ion(li-ion) or lithium polymer (lipo) rechargeable batteries. aa, aaa, nickle metal hydride rechargeable batteries or old batteries of different capacities are not directly compatible; chargeable batteries should be at least 3.5v (it also support lithium mobile phone battery and tabl...
    • Terminal indication of this power bank pcb board: b+ is for battery positive terminal b- is for battery negative terminal. input voltage:5v 1a or 5v 2a note: the positive pole of the battery is connected to b+ and the negative pole is connected to b-, do not reverse it. if it is reversed, it will damage the circuit.
    • Application: compatible for major mobile phone and tablet and other cellphones. application - suitable for various models of mobile phones that support wireless charging function. also can be used in diy project like flash light , torches, relays, buzzer, sensor, robotic projects, wireless and compatible with other modules also like tp4056, tpa 4056, lm2596, xl6009, mt3...
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