My Cart

0 item(s) - £0.00

Lumicycle - the best bike lights on the market.

Tel: 0370 757 2229

NiMH Upgrade

Sorry, we don't do the NIMH batteries any more. However if you choose to upgrade to a Li-Ion battery you will get a smaller more powerful battery that will burn your lights brighter and last longer.

Li-Ion batteries weren't around when we started selling the NiMH batteries so unfortunately a NiMH charger wont work with a Li-Ion battery.

For comparison the NiMH 4.0 Amp/H 12 volt batteries had a capacity of 48 Watt/ Hours if they were the earliest 1997-1999 batteries, they weighed approx 650g. From 2000 onwards the NiMH batteries ran at 13.2 volts and so their capacity increased to 52 watt/ Hours, they weighed approx 700g.

The Enduro 3.4 Amp/H , 14.8 v Li-Ion battery has a capacity of 51 Watt/ Hours and weighs 260g. The Extender 6.2 Amp/Hour 14.8 v Li- Ion battery has a capacity of 92 Watt/ Hours and weighs approx 500g.

7 Item(s)

List  Grid 

Set Ascending Direction
  1. Extender carbon 6.8Ah battery

    Extender Carbon 6.8ah Li-Ion Bag Battery

    High Capacity 6.8 Amp Hour lightweight 14.8v Lithium Ion (Li-Ion) Carbon Tube Battery. This 6.8 Amp/Hour battery comes with a single DC output connector in an outer case made from super strong carbon fibre and custom end caps. The end cap mounts are flexible enough to be mounted anywhere on your bike, and can cope with any frame cross section. Compatible with all of our lights and Li-Ion chargers.

    Learn More
    £120.00
  2. Lumicycle bottle battery with Y lead

    Bottle 6.8ah battery with Y lead

    High Capacity 6.8 Amp Hour Ultra-lightweight 14.8v Lithium Ion (Li-Ion) bottle battery. With a single 680mm cable attached to a Y lead extension, designed for two front lights.

    Learn More
    £120.00

    Out of stock

  3. Lumicycle Extender battery

    Extender 6.8ah Li-Ion Bag Battery two leads

    High Capacity 6.8 Amp Hour Ultra-lightweight 14.8v Lithium Ion (Li-Ion) battery. The 6.8 Amp Hour Extender Bag Battery is designed to fit under a frame cross tube. It comes with two leads 600mm each. Excess cable can be coiled into the bag.

    Learn More
    £120.00
  4. Response Li-Ion bottle with 1 lead
  5. Lumicycle bottle battery

    Bottle 6.8ah battery with 1 lead

    High Capacity 6.8 Amp Hour Ultra-lightweight 14.8v Lithium Ion (Li-Ion) bottle battery. Designed for one front light with a 680mm cable.

    Learn More
    £120.00

    Out of stock

  6. Enduro 3.4ah Li-Ion Battery

    Enduro 3.4ah Li-Ion Battery

    High Capacity 3.4 Amp Hour Ultra-lightweight 14.8v Lithium Ion (Li-Ion) Bag Battery. This small, but powerful 3.4 Amp/Hour battery comes with a single DC output connector in an outer case. The battery is contained in a small bag with two strong straps that lets you fix it under the handlebar stem. So small you forget it's there.

    Learn More
    £80.00
  7. Enduro Carbon 2020 3.4Ah Battery

    Enduro Carbon 3.4aH Li-Ion Battery

    High Capacity 3.4 Amp Hour lightweight 14.8v Lithium Ion (Li-Ion) Carbon Tube Battery. This 3.4 Amp/Hour battery comes with a single DC output connector in an outer case made from super strong carbon fibre and custom end caps. The end cap mounts are flexible enough to be mounted anywhere on your bike, and can cope with any frame cross section. Compatible with all of our lights and Li-Ion chargers.

    Learn More
    £80.00

7 Item(s)

List  Grid 

Set Ascending Direction