How to Properly Store and Use Your New Batteries?

15 August 2025 2 answers
Asked by CuriousExplorer78
I just got a couple of new 20V 8Ah Parkside smart batteries and I'm looking for some solid advice on how to care for them when they're not in use. I want to avoid any mistakes to ensure they last as long as possible. Here are a few specific questions I have: 1. Is it true that I should avoid completely discharging them? Should I stop using them before they get too low, let them cool down, and then charge them? 2. When I'm done using them and don't plan on using them for a few days, what should their charge level be? 3. Should I keep them in a warm, dry place for storage? Definitely no freezing garage, right? 4. Any other tips I might be missing? Thanks in advance!

Answers

DIYGuru92
You definitely want to avoid extreme temperatures! I learned the hard way when my brother borrowed my circular saw and left the battery too close to a radiator. It never charged again. Make sure to keep your batteries out of direct sunlight as well when you’re using the tools. I usually just keep mine stored on a shelf in my unheated shed; I don’t fully charge them but leave some charge for safety. You might want to check the booklet that comes with your batteries for the best storage conditions too!

ToolTimeDan: Isn't Erbauer supposed to be more affordable? I always thought it was similar to Parkside in terms of performance.

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BatteryWhiz101
For storage, aim for a cool, dry, dark place with them about 60% charged. My smart charger even has a button specifically for this purpose, so it’s super easy! Just keep an eye on the charge level if you plan to leave them sitting for a while. That should keep them in good shape!
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