5-Pack 18650 Li-ion Battery Charger Board – DC 3.7V 4.2V Step Up Boost Module – Max 2A
5-Pack 18650 Li-ion Battery Charger Board – DC 3.7V 4.2V Step Up Boost Module – Max 2A
Hero image 0 of 5-Pack 18650 Li-ion Battery Charger Board – DC 3.7V 4.2V Step Up Boost Module – Max 2A
Popular pick

5-Pack 18650 Li-ion Battery Charger Board – DC 3.7V 4.2V Step Up Boost Module – Max 2A

5 stars out of 8 reviews
(5)|
40 ratings

About this item

Building a battery pack or charger?

4S 4A Type-C DC 3.7V-5V to 16.8V Step-Up Boost LiPo Polymer Li-Ion

This 5-pack of 3.7V Li-ion charger boards is what you need.

Lithium Li-ion 18650 3.7V 4.2V Battery Charging Board with DC-DC 4.3 to 27V 2A S

They charge 18650 cells at 4.2V with up to 1A current, and can discharge at up to 2A.

OUT Lithium Li-ion 18650 3.7V 4.2V Battery Charger Board DC-DC Step Up Boost Module I.329883601

Input voltage 4.5-8V DC, output 4.3-27V DC.

Compact size (about 1.3x0.9 inches), easy to integrate into projects.

5pcs 6W 3V 3.3V 3.7V 4.2V 4.5V 5V To 12V DC-DC Step Up Boost Converter For 18650 403040 Li Po Li Ion Lithium Battery Module

Perfect for DIY power banks, solar lights, or any 18650 project.

Lithium Li-ion 18650 3.7V 4.2V Battery Charger Board DC-DC Step Up Boost Module Tp4056 I.313430978

5 boards, endless possibilities.

Lithium Li-ion 18650 3.7V 4.2V Battery Charger Board DC-DC Step Up Boost Module Tp4056 Diy Kit Parts I.509537957

Get building!

$ 3.25
Price when purchased online
  • Free shipping
  • Free 30-day returns

How do you want your item?

You get 30 days free! Choose a plan at checkout.
How do you want your item?
Sold and shipped by 88doorsmanagement.com
Free 30-day returns

Customer ratings & reviews

5 out of 5 stars
stars40 ratings8 reviews
How item rating is calculated
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.