Where to Find Replacement Batteries for Older Discontinued Cordless Power Tools
Finding replacement batteries for older or discontinued cordless power tools can be challenging but is not entirely impossible. Here are several options you can explore to ensure your tools continue to operate effectively.1. Manufacturers' Website
The first and most direct method is to check the manufacturer’s website. While it might be surprising to find that manufacturers continue to offer replacement parts for older models, many companies maintain a commitment to support their products even after discontinuation. Always start by visiting the manufacturer’s website to see if they offer any replacement batteries through their own channels.2. Online Retailers
For those who prefer to shop online, several retailers specialize in selling parts and tools, including replacement batteries. Websites like Amazon and eBay often have a variety of options, including third-party sellers and refurbished batteries. However, it is crucial to read reviews carefully and ensure the battery is compatible with your specific model of power tool.3. Battery Specialty Stores
Battery specialty stores are another great resource. Retailers such as Battery Mart or Batteries Plus Bulbs stock a wide range of batteries and often have options for older power tools. These stores can provide expert advice and ensure that the batteries you purchase are of high quality and compatible with your equipment.4. Local Hardware Stores
Local hardware and home improvement stores can also be helpful. While they may not have the extensive selection of online retailers, many stores can order specific replacement batteries for you. It’s always worth asking the staff for assistance, as they may be able to locate the battery you need.5. Aftermarket Manufacturers
If you cannot find the exact battery you need, consider aftermarket manufacturers. Brands like DeWalt, Makita, and Ryobi offer compatible batteries made by third-party manufacturers. These batteries are often cheaper than original equipment manufacturer (OEM) batteries and may still provide reliable performance.6. Rebuilding Services
Some companies offer battery rebuilding services. If you have the original battery, they can replace the individual cells and restore it to working condition. This can be a cost-effective solution if you are willing to invest time and effort into the process.7. Online Forums and Communities
Forums dedicated to power tools and DIY projects can also be a valuable resource. Members often share information about where to find specific batteries and can provide guidance based on their own experiences.8. Local Repair Shops
Some repair shops specialize in power tools and can help you find the right batteries or even repair your existing ones. Don’t hesitate to reach out to local repair services for assistance.Specific Options and Considerations
One of the go-to sources for aftermarket batteries is Batteries Plus. While these are more expensive, they offer a comprehensive selection and can be easily ordered online. For new old stock (NOS) batteries, eBay and Amazon are good sources. However, be aware that batteries work through chemical reactions, and a decade-old battery, even if stored properly, may not perform as expected. It is important to check the battery’s condition and ensure the chemicals inside have not leaked, dried up, or been consumed by side reactions.
A third option and often the lowest cost is to replace the cells in your existing battery packs. Battery packs are relatively simple devices; they typically consist of a number of standard cells and an optional charge controller board. By hacking open the pack, you can identify and replace the cells with new ones. The difficulty in this process varies widely, but many users find it manageable with some patience and attention to detail. Carefully solder or weld nickel tabs onto the battery cells, and approach the task with caution to avoid damage to the cells or the pack.
Remember, failure is usually the default outcome when attempting to repair or rebuild a battery. It is essential to follow instructions carefully and consider consulting with experts if you are unsure about the process.