This battery enclosure uses three 18650 type batteries to provide portable power. With Li-Ion or Li-Poly rechargable batteries, output voltage is about 12.6V, perfect for our rails in outdoor usage.
It comes with the following:
1x Battery enclosure
1x 50cm long power cable with male plugs on both sides
Note batteries shown in pictures are not included.
1x 18650 Li-Ion batteries charger. It can charge two such battery packs, so you only need one for every two battery enclosure.