Magicshine battery MJ-6038 4*18650 LI-ion 7.4V 5.2Ah
The Magicshine standard 7.4V 5.2Ah lithium ion rechargeable bike light battery. These 4 x 18650 Li-ion batteries come fully enclosed in a hard plastic cover with robust rubber straps and clips to attach to your bike. meaning your battery stays put whatever the terrain. Waterproof to IP67 this battery is a fantastically robust upgrade to the original.
All Magicshine batteries include a protection circuit with over-charge, over discharge and short circuit protection meaning you can be sure your battery is safe to use and charge.
Ideal as a spare or as a replacement for an older style battery that's run it's course.
Please see our battery care and storage guide for details of how to get the best from your Magicshine lithium ion bike light battery.