SparkFun will be closed May 25, 2015 for Memorial Day. Orders placed after 2pm on Friday the 22nd will ship out on Tuesday. Thanks!
Description: If you need to charge LiPo batteries, this simple charger will do just that, and do it fast! The SparkFun LiPo Charger Basic is stripped down of all features and just does one thing well - charge 3.7V LiPo cells at a rate of 500mA. It is designed to charge single-cell Li-Ion or Li-Polymer batteries. Check the datasheet below to see if it will work with your battery.
The board incorporates a charging circuit, status LED, connector for your battery (JST-type used in the batteries we carry), and a micro-USB connector. A small mounting hole allows this charger to be easily embedded into a project.
Note: This version uses a micro-USB cable. We also have this charger with a mini-USB connection as well.
Based on 5 ratings:
1 of 1 found this helpful:
I’ve bought five of these and I have been having some trouble. It seems that they will charge for a few minutes and then stop or they will not charge altogether. I love how small it is and I am using it in a project, but perhaps the mini-usb version will be a bit sturdier and less finicky.
I love this product ! I buy more and more. But sometimes I would like that the staff reply to the comments below the product .
and maybe make one with a cutoff circuit (like in the mac books !!! ) please .
When the power is connected battery charging and power via 5v usb, when the charger is unplugged battery takes the relay
Thanks for the feedback. I have passed this along to our engineer in charge of this product for consideration for revision. Thanks and happy hacking.
Truly plug and play… that is plug to your computer and go somewhere else and play.. cause your battery no longer needs you around…
Just plug it in and it charges batteries, at a low cost and no trouble whatsoever.
its small size makes this a very versatile charger. For example, I was able to insert this in 5/8" tubing for a LED hula hoop that had a broken external wall charger. I saved 30 bucks from ordering a charger from the hoop manufacturer, and now the hoop can be charged via USB! no more worries about carrying around the correct charger. My only complaint is I wish it was a wee bit cheaper!