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5V Lithium Battery Charger Step Up Protection Board Boost Power Module Micro USB Li-Po Li-ion 18650 Power Bank Charger Board DIY

5.0786

$2.99 / $3.65

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$1.50 / $3.65

Shipping to: United States | Express delivery: 7-12 business days | Standard delivery: 15-25 business days

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Description:

Small Volume:single circuit volume is 2.2 x 1.8 x 1.0cm.

Complete Function:boosting,lithium battery charging,undervoltage protection,output short circuit protection,cellphone charge identifying circuit.

Low Static Current:whole circuit only consumes 0.1MA without connecting load;don"t need manual operation;It will standby if without load,and only consumes electricity 0.1MA.

Circuit has high integration level;external circuit is simple,so it has high reliability.

Charging Voltage/Current:DC 5V/1000mA (when charging,red light is on;when fully charged,green light is on )

USB Output Voltage/Current:DC5V/1200mA(please don"t connect more than 1200mA appliances for long time )

Charging Interface:Micro USB port

Single Circuit Board Size:1.8 x 2.2 x 1.1cm

Notice:

1.Don"t use output to connect more than 1200mA devices;otherwise,PCB will burn

2.Please connect battery with B+,B- two ports;the polarity must be right,transposition will burn the chip

Package Included:

1 x 5V Lithium Battery Charger Step Up Protection Board

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5V Lithium Battery Charger Step Up Protection Board Boost Power Module Micro USB Li-Po Li-ion 18650 Power Bank Charger Board DIY

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A part of the review has been auto-translated.

TonBG248126253 VIP3
BR
23/02/2021

Great purchases, order placed and delivered 15 days later at the Post Office, congratulations to the BG team for the good work. It arrived in a simple package with padding protecting some assorted items, and in perfect condition. After opening and photographing, it took me a lot of small items in one purchase and I didn't have much time available, however, I did some tests and observations.
Great product for many purposes, I bought 5 and I am using them all, I will buy 5 more, one is in a device converted to li-ion instead of 4 AA, 3 are fixed in cases for 18650, the last one was for a flashlight that I will change later for one that is only for charge, charge goes up to 4.1v and the 5v boost output was maintained with li-ions up to 3.1v

Ótimas aquisições, pedido feito e entregue 15 dias depois na agência dos Correios, congratulações ao time da BG pelo bom trabalho. Chegou em uma embalagem simples com acolchoado protegendo alguns itens sortidos, e em perfeito estado. Após abrir e fotografar, demorei pois foram muitos pequenos itens em uma compra e não tive muito tempo disponível, porem, fiz alguns testes e observações.
Ótimo produto para muitos fins, comprei 5 e estou usando todos, vou comprar mais 5, um está em um aparelho convertido para li-ion no lugar de 4 AA, 3 estão fixados em estojos para 18650, o último foi para lanterna que depois trocarei por um que seja apenas para carga, carga vai até 4,1v e a saida boost de 5v se manteve com as li-ions até 3.1v

Great purchases, order placed and delivered 15 days later at the Post Office, congratulations to the BG team for the good work. It arrived in a simple package with padding protecting some assorted items, and in perfect condition. After opening and photography, it touch me a lot of small items in one purchase and I did not have much time available, however, I did some tests and observations.
product great for many purposes, I bough 5 and I am using them all, I will buy 5 more, one is in a device converted to li-ion instead of 4 AA, 3 are fixed in cases for 18650, The last one was for a flashlight that I will change lateral for one that is only for charge, charge goes up to 4.1v and the 5v boost output was maintained with li-ions up to 3.1v

Great acquisitions, request made and delivered 15 days later at the Post Office, compliments to the BG team for the good work. It arrived in a simple packaging with padded protecting some assorted items, and in perfect condition. After opening and photographing, it took me as it was a lot of small items in a purchase and I didn't have much time available, however, I did some tests and observations.
Great product for many purposes, I bought 5 and am using all, I will buy another 5, one is in a converted appliance for li-ion in place of 4 AA, 3 are fixed in cases for 18650, The last one was for flashlight which I will then swap for one that is for charge only, charge goes up to 4.1v and the output boost of 5v kept with the li-ions up to 3.1v

Great purchases, order placed and delivered 15 days later at the Post Office, congratulations to the BG team for the good work. It arrived in a simple package with padding protecting some assorted items, and in perfect condition. After opening and photography, it touch me a lot of small items in one purchase and I did not have much time available, however, I did some tests and observations.
product great for many purposes, I bough 5 and I am using them all, I will buy 5 more, one is in a device converted to li-ion instead of 4 AA, 3 are fixed in cases for 18650, The last one was for a flashlight that I will change lateral for one that is only for charge, charge goes up to 4.1v and the 5v boost output was maintained with li-ions up to 3.1v

Great acquisitions, request made and delivered 15 days later at the Post Office, compliments to the BG team for the good work. It arrived in a simple packaging with padded protecting some assorted items, and in perfect condition. After opening and photographing, it took me as it was a lot of small items in a purchase and I didn't have much time available, however, I did some tests and observations.
Great product for many purposes, I bought 5 and am using all, I will buy another 5, one is in a converted appliance for li-ion in place of 4 AA, 3 are fixed in cases for 18650, The last one was for flashlight which I will then swap for one that is for charge only, charge goes up to 4.1v and the output boost of 5v kept with the li-ions up to 3.1v
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BG183254220 VIP1
IN
27/05/2019

here are the pics of the product, and I made my own pocket mobile charger... hope it works...

here are the pics of the product, and I made my own pocket mobile charger... hope it works...

here are the pics of the product, and I made my own pocket mobile charger... hope it works...
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Q:
Can I connect it to 10W or more solar panel?

Can I connect it to 10W or more solar panel?
Can I connect it to 10W or more solar panel?

A:

This electronic module is the same used in the Power Bank, 5v in USB (out), 5v in Micro USB (input) and 1 or more Li-ion in parallel connected to the solder point.

This electronic module is the same used in the Power Bank, 5v in USB (out), 5v in Micro USB (input) and 1 or more Li-ion in parallel connected to the solder point.

Answered by TonBG248126253 on 15/04/2021Helpful (0)
0

Q:
Can it be connected to a 10W 6V solar panel?

Can it be connected to a 10W 6V solar panel?
Can it be connected to a 10W 6V solar panel?

A:

This electronic module is the same as those used in Power Bank, 5v in USB (out), 5v in Micro USD (in) and 1 or more Li-ion in parallel connected to the solder point.

This electronic module is the same as those used in Power Bank, 5v in USB (out), 5v in Micro USD (in) and 1 or more Li-ion in parallel connected to the solder point.

Answered by TonBG248126253 on 15/04/2021Helpful (0)
0

Q:
can i connect two li ion batteries in parallel and connect to one module?

can i connect two li ion batteries in parallel and connect to one module?
can i connect two li ion batteries in parallel and connect to one module?

A:

yes

yes

Answered by MEDFATZ on 07/09/2021Helpful (0)
0

Q:
Hello, how many Li-ion cell can be plugged on this devices ? Should I use only one cell or is it possible to use more cells?

Hello, how many Li-ion cell can be plugged on this devices ? Should I use only one cell or is it possible to use more cells?
Hello, how many Li-ion cell can be plugged on this devices ? Should I use only one cell or is it possible to use more cells?

A:

I made a Power Bank with 4 Li-ion 18650 connected in parallel, from an old notebook battery, 2 weeks of use and so far, everything ok Eu fiz um Power Bank com 4 Li-ion 18650 ligadas em paralelo, de uma velha bateria de notebook, 2 semanas de uso e até agora, tudo ok

I made a Power Bank with 4 Li-ion 18650 connected in parallel, from an old notebook battery, 2 weeks of use and so far, everything ok I did a Power Bank with 4 Li-ion 18650 connected in parallel, from an old laptop battery, 2 weeks of use and so far, all ok

Answered by TonBG248126253 on 19/03/2021Helpful (0)