Inexpensive portable Li Ion charger

[WarHawk-AVG]

With a cigarette lighter USB and this

Xtar MC2 Intelligent USB Charger | Sun Vapers San Diego

You now can have a small portable charger in case you need it

I have one…it uses the TP4057 Advanced 1A Linear Charge Management Controller IC

I will say this…the USB micro plus is VERY VERY VERY fragile!

Xtar MC1 Portable USB Charger

This is an excellent charger from Xtar. While it is able to charge only 1 battery at a time, the portability of this charger, as well as its USB connection, makes this the ideal charger to take with you when you are on the go, as it can be charged anywhere there is a USB outlet. The MC1 offers a .5 Amp charge current for Li-ion batteries. The compatible battery sizes for the Xtar MC1 are: 10440 / 14500 / 14650 / 16340 / 17500 / 17670 / 18350 / 18500 / 18650 / 18700 / 22650 / 25500 / 26650 Li-ion batteries. The MC1 features reverse polarity and short circuit protection circuit. It offers three-stage charging and 0 volt battery activation, meaning it can revive overly discharged batteries. It has a micro USB port to supply power for the charger. This charger has a temperature monitor to avoid overheating, as well as its low heat design to prevent the charger or batteries from reaching too high a temperature. Overall, this is a great portable charger that should meet all your needs.

[koyotee]

The only thing missing for me is the 0,25A option.

[djozz]

@koyotee

The only thing missing for me is the 0,25A option.

Enter: the MC0 (for small batteries, with the same fragile micro-USB connector

[koyotee]

Xp1 or MC0, i can’t decide