Can you safely revive a dead lithium-ion battery? Yes – here’s how
![Four batteries standing vertically, placed next to each other. The top halves are yellow and the bottom halves are silver.](https://gadgeteer.co.za/wp-content/uploads/2024/03/batteries-400x267.webp)
More and more devices now come kitted out with rechargeable lithium-ion batteries — you know, the ones that look like the old-style AA or C cell batteries, but are a slightly different size. The most […]