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Deal.ai › Magicshine › Batteries
Magicshine
MJ-6118 V2.0 USB-C Battery Pack
Magicshine

MJ-6118 V2.0 USB-C Battery Pack

4.8(12 ratings)

Best price now

$139.99at MagicshineChecked Nov 12

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Price facts

  • Last seen at $139.99 at Magicshine on Nov 12.

Our take on the MJ-6118 V2.0 USB-C Battery Pack

The MJ-6118 V2.0 is an external battery pack for Magicshine's high-output bike lights, built from four 21700 cells rated 7.2V and 10,000mAh. It charges through USB-C with USB-PD support and can also act as a power bank for a phone or GPS. The 5.5×2.1mm round plug and removable cable with a waterproof cap fit the MJ900/902/906 series, the Monteer 3500S through 8000S V2, and the MOH55. It is the only pack Magicshine lists as compatible with those lights, so owners of older Magicshine packs are upgrading for the USB-C charging and the power-bank function.

Best forNight riders running MJ900/902/906 or Monteer lightsBikepackers who want one pack for lights and phone chargingRiders replacing an aging Magicshine batteryCommuters wanting a spare pack for long winter rides
Pros
  • USB-C charging with USB-PD, no proprietary wall charger needed
  • Doubles as a power bank for a phone or GPS
  • 10,000mAh at 7.2V gives long runtime on high-output lights
  • IPX6 rated with a waterproof cap over the removable cable
  • Fits a wide range of current Magicshine headlights and lamps
Cons
  • Heavy at 410 g, noticeable on a helmet or in a jersey pocket
  • Round-plug only, so it won't power lights with other connectors
  • No charge-level display mentioned
  • Needs a PD-capable charger to hit its fastest recharge

MJ-6118 V2.0 USB-C Battery Pack prices at every store

  • MagicshineNew

    In stock

    $139.99Checked Nov 12
    Visit Magicshine

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MJ-6118 V2.0 USB-C Battery Pack price history

Lowest price we've seen: $139.99 on Nov 12 at Magicshine. Tracked across 1 store since Nov 12.

What reviewers say

  • 4.8 / 512 ratings

Riders rate it highly, with 4.8 out of 5 from 12 ratings. Owners mainly value the USB-C charging and the power-bank function, and treat it as a reliable long-runtime pack for Magicshine lights.

What people mention
  • ChargingPraisedOwners like charging over USB-C with PD instead of a dedicated wall charger.
  • RuntimePraisedThe 10,000mAh capacity is seen as enough for long night rides on bright settings.
  • Power bankPraisedRiders use it to top up a phone or GPS during a ride.
  • WeightCriticisedAt 410 g it is heavy to carry on a helmet or in a pocket.
  • CompatibilityMixedIt fits many Magicshine lights, but the round plug rules out other brands.

About the MJ-6118 V2.0 USB-C Battery Pack

The MJ-6118 V2.0 is a rechargeable battery pack from Magicshine. It powers Magicshine lights that use a 5.5 x 2.1 mm round plug. It also works as a USB power bank and supports USB-PD charging and discharging.

The pack uses 4 x 21700 cells and is rated 7.2V, 10,000mAh. The battery cable is removable and has a waterproof silicone seal cap. The pack has an IPX6 waterproof rating.

It can be recharged with a traditional A/C wall charger or over USB-C. It is the only battery compatible with the Magicshine MJ900/902/906, MJ900B/902B/906B, MJ900S/902S/906S, Monteer 3500S/5000S/6500S V2/8000S/8000S V2 and MOH55pro.

Battery cells
4 x 21700
Capacity
7.2V, 10,000mAh
Weight
14.49 oz (410 g)
Dimensions
6.49 x 1.96 x 1.29 in (165 x 50 x 33 mm)
Plug
5.5 x 2.1 mm round plug
Charging
A/C wall charger or USB-C
USB power bank
Supports USB-PD charging and discharging
Waterproof rating
IPX6
Battery cable
Removable, with waterproof silicone seal cap
Compatibility
All Magicshine lights with a matching round plug
Included by default with
MJ-906S, Monteer 6500S, 8000S, 6500S V2, 8000S V2, and MOH55 headlamp
Accessory compatibility
MJ-6271 V2.0, MJ-6275

Questions and answers

Which Magicshine lights does this pack fit?
It fits all Magicshine lights with a 5.5×2.1mm round plug, including the MJ900/902/906 series, the Monteer 3500S through 8000S V2, and the MOH55. Magicshine calls it the only battery compatible with those models.
Can I charge it from a USB-C charger?
Yes. It charges over USB-C with USB-PD support, and it also accepts a traditional wall charger. A PD-capable charger gives the fastest recharge.
Can it charge my phone?
Yes. It works as a USB power bank with USB-PD discharging, so it can top up a phone or GPS from its 10,000mAh capacity.
Is it waterproof?
It carries an IPX6 rating, and the removable battery cable has a waterproof silicone seal cap.
How much runtime does it add?
Runtime depends on the light and brightness setting. The 7.2V, 10,000mAh capacity is aimed at long rides on high-output Magicshine lights.
What comes in the box?
The pack ships with its removable battery cable. It is the default battery bundled with the MJ-906S, Monteer 6500S/8000S and their V2 versions, and the MOH55 headlamp.
Where is the MJ-6118 V2.0 USB-C Battery Pack cheapest?
At Magicshine, for $139.99, as of our latest check.
What do buyers say about the MJ-6118 V2.0 USB-C Battery Pack?
Rated 4.8 out of 5 from 12 ratings.

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