Rechargeable heated gloves: how the battery side works

What "rechargeable" means on a heated glove

A rechargeable heated glove has three parts: a heating element sewn into the glove, a control button, and a battery pack. Typically the pack clips into a short lead in the cuff, sits in a small pocket there, and comes out for charging.

Most designs use one pack per glove, so each hand runs on its own supply. That keeps the wiring short and means there is no cable running up your sleeve. The trade is a little weight at each wrist.

Our pair follows that pattern: two rechargeable power packs, one for each glove, each carried in a zip pocket on the cuff.

Rechargeable gloves versus disposable warmers

The usual alternative is a disposable air-activated hand warmer: open the packet, it warms for a while, then it goes in the trash. That works, but you keep buying them, and a packet in the palm of an ordinary glove warms one spot.

A rechargeable glove costs more up front and asks you to remember to charge it. In return there is nothing to restock, the heat is spread through the glove rather than in one lump, and you can turn it down or off. If you only need warm hands a few times a winter, packets may be all you need. If you are out in the cold most days, the rechargeable route usually makes more sense. Our page on heated gloves versus hand warmers goes further into that choice.

How charging and carrying the packs works

A typical routine with our gloves looks like this:

1. Charge both power packs fully before you head out, following the instructions that come with them.
2. Tuck one pack into the zip pocket on each cuff and clip it in.
3. Press the button on the back of the hand to switch the heat on, and press again to change between the three heat settings.
4. When you are back inside, switch off, take the packs out and charge them again ready for next time.

Do not leave packs charging unattended, keep them and their leads dry, and stop using any pack that is damaged, swollen or unusually hot. Those are good habits with any lithium battery, not only ours.

What the battery numbers should tell you

When a seller gives full battery details, you will usually see a capacity in mAh and sometimes a voltage. Capacity is the useful one: within gloves of similar design, a larger capacity generally means more heat time on the same setting.

Run time is the number most people want, and the one most often stretched. If a listing gives one, look for the heat setting it was measured on, and expect less on a cold, windy day than in a mild test. Batteries also hold a little less charge as they age.

Here is the honest position on our glove: the maker does not publish the battery capacity or a run time. We will not guess, because a guessed run time is the thing that disappoints people most. It depends on the heat setting you choose and how cold it is. If we measure a figure ourselves, we will add it to the product page and say how it was measured.

Spare packs and longer days

If you need heat for longer than one charge, a spare set of packs that fits your exact glove is the simple answer. Connectors vary between gloves, so a pack sold for a different glove may not fit or may not be safe to use.

We do not sell a spare pack for our glove. Our supplier does not offer one that is confirmed to fit, so we would rather not list one than sell the wrong thing. To stretch a charge, use a lower setting, switch off when you are indoors or moving hard, and keep the gloves on so the insulation holds the warmth in.

What our rechargeable gloves are, in full

Our Rechargeable Heated Gloves are an insulated winter glove with a velvet thermal lining and a double-strand taslon outer. Each glove has a heating element, a button on the back of the hand for its three heat settings, a zip pocket on the cuff for its power pack, a wrist strap and cuff drawcords. The thumb and index finger have touchscreen panels.

They come in one size, L, in black. The supplier lists about 440 g for a pair packed with its power packs. In the box are the pair of gloves and two rechargeable power packs. The maker does not state a battery capacity, run time, temperatures, waterproofing or a safety certification, so we do not state them either.