Rebuilding an 18v lithium battery pack

Should I rebuild my DeWalt 18v battery pack?

Rebuilding your Dewalt 18V battery pack is an excellent way to extend the life of your power tools and save money on replacements. Whether your battery is losing power, failing to charge, or not holding a charge, rebuilding the battery pack can restore its functionality, making it as good as new.

Should you buy a new battery pack for a power tool?

Cordless tool batteries eventually fail, but replacement batteries can be amazingly expensive. To save money, consider rebuilding the battery pack. When your power tool battery pack bites the dust, probably your first inclination is to buy a new one.

How to revive a lithium-ion battery?

The jump-starting lithium battery is one of the most preferable methods to enable the battery, but the application of this idea should be done carefully to avoid creating any kind of safety hazards. A battery-repair device is a more sophisticated way of reviving a lithium-ion battery.

Can lithium ion batteries be rebuilt?

Yes, lithium-ion packs can be rebuilt using a balance charger or a digital multicharger with a 'revive' feature. If you're struggling to find a replacement battery, consider a DIY rebuild; it's cost-effective and environmentally friendly.

How do you rebuild a battery pack?

To rebuild a battery pack, replace individual batteries that have failed. Here's how to do it: Unlatch the battery pack and separate it from the power tool. Remove the small screws around the perimeter of the battery pack case with a small screwdriver, and separate the two sections.

How many batteries are in an 18 volt battery pack?

An 18-volt battery pack is typically made up of 12 individual 1.5-volt rechargeable batteries. These batteries are soldered together in a series, with the positive terminal of one battery connected to the negative terminal of another. To rebuild a battery pack, replace the individual batteries that have failed.