MJ-6116 7.2V 5.2Ah USB Battery Pack --Round Plug

(5 customer reviews)

$74.99

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.

  • 4*18650  cells, 7.2V  5200mAh 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-906B and Monteer 3500S
  • Not compatible with Monteer 6500S/8000S/8000S V2

4*18650  Li-ion cells,7.2V 5.2Ah MJ-6116 USB battery pack. For the 2 cell version of this pack, 8.4V bike light battery pack see MJ-6112 

Compatible with ALL Magicshine bike lights with Round Plug, recommended for MJ-900 902 900B 902B 906 and 906B . Can be used as an USB rechargeable power bank for mobile devices.

Operating temperature 14-104F Discharge temperature 50-104F 8.4V bike light battery pack

Size:42x30x188mm Weight:287g

The USB battery pack is more ergonomic and straps neatly to your frame using nylon straps

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. 8.4V bike light battery pack

8.4V bike light battery pack8.4V bike light batterymagicshine mj 6116

4*18650  Li-ion cells,7.2V 5.2Ah MJ-6116 USB battery pack. For the 2 cell version of this pack, see MJ-6112

Compatible with ALL Magicshine bike lights with Round Plug, recommended for MJ-900 902 900B 902B 906 and 906B . Can be used as an USB rechargeable power bank for mobile devices.

Operating temperature 14-104F Discharge temperature 50-104F

Size:42x30x188mm Weight:287g

The USB battery pack is more ergonomic and straps neatly to your frame using nylon straps

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.

Weight 12.88 oz
Dimensions 6.73 × 1.45 × 1.54 in
Capacity

7.2V 5200mAh USB rechargeable

Plug type

5.6×2.1mm round

Charging

USB or Charger
max 15W (5V/3A)

Net weight

287g (10.12 oz)

5 reviews for MJ-6116 7.2V 5.2Ah USB Battery Pack –Round Plug

  1. SH in OC (verified owner)

    We had an incident which destroyed our OEM pack. As I read reviews of other replacement packs, I was concerned about the inconsistent quality people were reporting.
    I’m glad I found this pack. It’s a definite upgrade.
    This is a well-built battery pack: solid, dust & splash resistant. The pack has been shaped to fit better on a bike frame. The Velcro straps deep to be adequate. If they were to wear-out, they can be replaced with ease.
    The bonus on this pack is the ability to use it as a power bank to recharge your phone or other personal devices via a USB port. The battery can also be charged using a standard USB charger.
    The only thing I’m be worried about is that someone might remove the cable to the light and forget to take the rubber cover. The cover is small and easy to misplace. I’m gonna test it to see if the contacts to the light are energized when there’s no light connected, or when the USB port is in use connected… (I’ll amend my review when I’ve done it).

  2. PT65 (verified owner)

    I have several MagicShine older lights and batteries, but the batteries were not functioning as needed and I decided to check on replacing a battery, vs buying entire new light system. Battery was reasonably priced and lasts so long. I used it one evening for a 2 hour night ride, and two days later, the battery was still showing it had a charge and the light still worked. This is amazing. I think even better than the original batteries. And, nice Velcro straps to attach battery to bike frame very securely. Only non-positive note is connector af cable from battery to light does not have a tight secured fitting, and cable does wiggle loose and give a false charge reading. Old lights had a part that screwed to the battery cable, and this batter cable does not have that.

  3. Bryn D Le Rue (verified owner)

    Awsome new battery, powers my Eagle light for longer, had a free connector for my Eagle light and now can power a second edition on the front!! Well worth the money!

  4. Scott Morrison

    This works well with my older magicshine light.

  5. Donna P

    After having problems with a battery for my light Austin and I emailed about the problem I was having and I got a new battery in the mail! Thank you Magicshine!!

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