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Geekcreit® 3.7V 9V 5V 2A Adjustable Step Up 18650 Lithium Battery Charging Discharge Integrated Module

Geekcreit® 3.7V 9V 5V 2A Adjustable Step Up 18650 Lithium Battery Charging Discharge Integrated Module

Roymall C.o.

$0.50 /$1.21

5.01212

Shipping to: United States

Express: 7-12 business days

Standard: 15-25 business days

location

Dze egɔme Axɔ Fifa

$0.99 /$1.21

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Direct purchase from the factory

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Axɔ si wòkpɔ

Dɔwɔnuku Xɔse

Dɔwɔnuku xɔse si wòaxɔ

Dɔwɔwɔ Kɔkɔe

Dɔwɔwɔ xɔse si wòaxɔ $9.9 kple

Dɔwɔwɔ Kɔkɔe

Dɔwɔnukuwo si wòaxɔ 40 ŋkeke me. Dɔwɔnuku si wòkpɔ mele anyi o. Dɔwɔnuku si wòaxɔ kaati mele anyi o.

Dɔwɔnuku Xɔse

Dɔwɔwɔ Kɔkɔe

1. Dɔwɔwɔ Kɔkɔe

Wòe nànye Roymall, wò dɔwɔnuku si wòkpɔ. Mía ɖe dɔwɔnuku siwo katã wɔna na dzigbeŋkeke, srɔ̃ɖeŋku, dɔwɔwɔ dziɖuɖu kple bubuwo. Kpɔe mía dɔwɔnukuwo na nya yeye siwo katã wɔna kple Roymall Dɔwɔnuku. Wòe nànye Roymall, wò dɔwɔnuku si wòkpɔ. Mía ɖe dɔwɔnuku siwo katã wɔna na dzigbeŋkeke, srɔ̃ɖeŋku, dɔwɔwɔ dziɖuɖu kple bubuwo. Kpɔe mía dɔwɔnukuwo na nya yeye siwo katã wɔna kple Roymall Dɔwɔnuku. Wòe nànye Roymall, wò dɔwɔnuku si wòkpɔ. Mía ɖe dɔwɔnuku siwo katã wɔna na dzigbeŋkeke, srɔ̃ɖeŋku, dɔwɔwɔ dziɖuɖu kple bubuwo. Kpɔe mía dɔwɔnukuwo na nya yeye siwo katã wɔna kple Roymall Dɔwɔnuku.Wòe nànye Roymall, wò dɔwɔnuku si wòkpɔ. Mía ɖe dɔwɔnuku siwo katã wɔna na dzigbeŋkeke, srɔ̃ɖeŋku, dɔwɔwɔ dziɖuɖu kple bubuwo. Kpɔe mía dɔwɔnukuwo na nya yeye siwo katã wɔna kple Roymall Dɔwɔnuku.
Wòe nànye Roymall, wò dɔwɔnuku si wòkpɔ. Mía ɖe dɔwɔnuku siwo katã wɔna na dzigbeŋkeke, srɔ̃ɖeŋku, dɔwɔwɔ dziɖuɖu kple bubuwo. Kpɔe mía dɔwɔnukuwo na nya yeye siwo katã wɔna kple Roymall Dɔwɔnuku.Wòe nànye Roymall, wò dɔwɔnuku si wòkpɔ. Mía ɖe dɔwɔnuku siwo katã wɔna na dzigbeŋkeke, srɔ̃ɖeŋku, dɔwɔwɔ dziɖuɖu kple bubuwo. Kpɔe mía dɔwɔnukuwo na nya yeye siwo katã wɔna kple Roymall Dɔwɔnuku.Wòe nànye Roymall, wò dɔwɔnuku si wòkpɔ. Mía ɖe dɔwɔnuku siwo katã wɔna na dzigbeŋkeke, srɔ̃ɖeŋku, dɔwɔwɔ dziɖuɖu kple bubuwo. Kpɔe mía dɔwɔnukuwo na nya yeye siwo katã wɔna kple Roymall Dɔwɔnuku.

2.Dɔwɔwɔ Kɔkɔe

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Feature:

Input voltage: 4.5-8V

Output voltage: continuous adjustable 4.3-27V (Counter clockwise to boost voltage)

Charging voltage: 4.2V

Charging current: up to 1A

Discharge current: the maximum 2A

Output reference maximum current: 5V 1.4A, 9V 0.8A, 12V 0.6A

Quiescent current: about 0.5 mA

Overshoot protection: Yes

Over discharge protection: None (also can be said yes, because 2V cut-off boost but does not block the output, output has 2V)

Deadline boost:: 2V, depending on whether added the additional protection board

Size: 3.3 x 2.3 x 0.9cm

Connecting example, VIN + connect 5V solar panel, BAT + terminal can output 4.2V to charging 3.7V 18650 battery, OUT + side can output an adjustable voltage

Can be used for multimeter, modified lithium battery charging

Package includes:

1 x Lithium Battery Charging Discharge Integrated Module

Reviews(257)

5.00