Buying rechargeable batteries is far more sustainable than using throw-away alkaline cells, so the RadioTimes.com team has taken a look at the best options out there for you to buy today.

D and 9-volt options. We also considered the cost per battery for each option to ensure you're getting the best bang for your buck. Note that none of these options are rechargeable batteries ...

Rechargeable lithium-ion batteries power everything from electric vehicles to wearable devices. But new research suggests that a more sustainable and cost-effective alternative may lie in zinc-based ...

The best battery ... AAA, C, D, or 9V, based on your specific needs. Compatibility: Ensure that the battery charger is compatible with the type and size of rechargeable batteries you use.

Rechargeable batteries, which can be used again and again through top-ups from the mains-connected charger, are an investment – the best will last for hundreds of hours of use. They have several ...

The Panasonic eneloop BK-3HCCE/4BN Rechargeable Battery has a capacity of 2550mAh and can be used out of the box. The batteries can be recharged up to 2,100 times and they can retain up to 70% of ...