Magicshine USA USB Battery Pack | for MJ 900B

Magicshine Micro-USB rechargeable battery pack, compatible with all 90X, 90XB, 90XS series headlights, and most 8 series headlights using the 5.5×2.1mm round plug. (808, 816, 872, etc.) Can be used as a USB power bank. Recommended for smaller bike lights MJ-900/900B/900S

USB rechargeable battery pack, it serves as a portable USB power bank for small USB devices such as your phone or cyclometer/GPS. Charging a device is accomplished by connecting a device to the output USB and pushing the check button. This button also serves to illuminate three green LED indicator lights which display the remaining charge of the main battery. Additionally, the battery and power cord can be separated (a dust cover is included to prevent damage to the contacts) and the battery becomes even more suited as a portable USB charger. IPX4 is water-rated means your battery can stand up to the light to medium rain without any issues. For the 4 cell version of this USB rechargeable battery please see MJ-6116

Features

• Operating temperature: 14-104F
• Discharge temperature: 50-104F
• Size:42.5x30x123mm
• Weight:167g
• Compatible with ALL Magicshine bike lights with Round Plug, recommended for smaller lights MJ-900 and MJ-900B.
• The battery is more ergonomic and straps neatly to your frame using a nylon strap
• The new waterproof battery compartment design and high quality and large area silicone non-slip mat
• All Magicshine batteries include a circuit with over-charge, over-discharge and short circuit protection meaning you can be sure that your Magicshine battery is safe to use and charge.

Specifications

• 2*18650 cells, 7.2V 2600mAh capacity
• 5.5×2.1mm round plug standard
• Traditional A/C wall charger and USB rechargeable
• IPX 4 waterproof rating
• The battery cable can be removed easily and replaced with a waterproof silicon seal cap
• Comes default with MJ-900 & MJ-900S
• Not compatible with Monteer 6500S/8000S/8000S V2