Should you replace a battery pack?

The simplest and most costly solution is to order a replacement battery pack. But have you considered just replacing the cells in the battery pack? This approach saves money and reduces waste. Furthermore, you can select replacement cells with a larger capacity than the originals. This isn’t just a repair; it’s an upgrade! It’s All Gone Quiet

Should I replace the cells in my product's battery pack?

By replacing the cells in your product's battery pack, you can save money and reduce waste. Here's a DIY solution.

How do I get a new battery pack?

The simplest solution is to visit the equipment manufacturer’s website to see if a replacement battery pack is available. Sometimes there isn’t and, when there is, the prices can come as a shock. In my case, the equipment worked just fine and looked to have a good few more years of life in it — a new battery would suffice.

How much does a replacement battery cost?

The manufacturer’s replacement battery pack was priced at around €100, and a replacement from a third-party supplier was available for around half that price, which is not that bad. From its specification, I was looking for an 18 V replacement pack with a capacity of 2.1 Ah. That meant five cells, probably in the standard 18650 outline.

How do you build a battery pack?

Building a battery pack from individual cells generally requires a degree of dexterity, electrical expertise, and a spot welder. As you can see from the old unwrapped battery pack in Figure 3, the five green cells are neatly connected at the positive and negative contacts via thin, spot-welded nickel strips.

Can You refurbish a power tool battery pack?

We offer a range of refurbishments for battery packs including tools and electronic devices. If you have a power tool battery pack that is no longer holding its charge, we can rebuild your existing battery pack in-house. Save money – There’s no need to purchase a new battery pack, simply refurbish your existing one.