Ad We earn commissions from purchases you make » read more

The 10 best rechargeable batteries to buy in the UK

Picture of a rechargeable battery

The best rechargeable batteries are long-lasting and quickly recharge for the utmost convenience. However, not all rechargeable batteries are made equal, so it’s important to choose reliable batteries otherwise it may defeat the purpose of buying them. Check out the buying guide below for how to choose the best rechargeable battery:

What are rechargeable batteries?

Rechargeable batteries are a type of battery that can be recharged to allow frequent reuse. They are available in several formats, including AAA, AA, C, D, and 9V, and can hold a charge for several hundred hours, which is significantly longer than disposable batteries.

Why should you buy a good rechargeable battery?

A good set of rechargeable batteries is a great investment if you have many electric devices that require batteries. As they can be recharged, these batteries have a significantly longer lifespan than disposable batteries, meaning you may end up saving more in the long-term by recharging rather than buying new. Rechargeable batteries are also more environmentally friendly than disposable batteries.

How to choose the right rechargeable battery in 2024?

Another picture of a rechargeable battery

It is important to choose the right rechargeable batteries to ensure they perform as best as they can. Here are some things to consider that will help you to choose the best rechargeable batteries:

  • Capacity: This refers to the amount of electric charge the battery holds, so the higher the capacity the longer lasting the battery. Battery capacity is measured in milliamp hours (mAh). This information is typically found on the back of the packet. So be sure to check and see but remember that certain devices drain batteries faster - if this is the case try to buy as high a capacity as possible. For instance, a range between 1,300 and 2,900mAh being a good capacity for AA batteries, while anything from 500 to 1000mAh is suitable for AAA.
  • Pre-charge: A pre-charge battery is a great option as it allows you to use it straight from the package. As recharging batteries often takes a few hours, this is very convenient if you have an urgent need for the batteries.
  • Charger: Not all rechargeable batteries are sold with a battery charging device, so you may need to buy this separately. This is required to recharge batteries using a mains power or USB outlet - so make sure you have one available. Consider what battery sizes the charger takes too, with many capable of recharging several types at the same time.

What is the best kind of rechargeable battery in the UK?

There are a few options when it comes to types of rechargeable batteries, with each one offering their own pros and cons.

  • Nickel Cadmium (NiCd) Batteries: Among the cheapest rechargeable batteries, they offer quick charge times and are relatively durable, although their memory effect does make them less efficient in some instances. So, it’s often a good idea to drain most of the battery before recharging.
  • Nickel Metal Hydride (NiMH) Batteries: A great rechargeable battery, it comes with a much larger capacity than most nickel-cadmium batteries and has no memory effect, making them longer lasting too. As a result, they have mostly replaced NiCd batteries in many formats, including AA and AAA. It’s important to not let the battery completely drain before charging, as this might cause lasting damage that decreases the battery lifespan.

Top 10 list of rechargeable batteries in the UK (2024)

The bestseller list compares brands and their rechargeable batteries. Which battery is the best?
Best choice TOP 1
Image of EBL EBL AA rechargeable battery
EBL AA Rechargeable Batteries 2800mAh, 8 Counts High Performance 1200…
  • Please charge fully before use, as we only charge the battery to 20% for shipping…
  • Quite durable EBL aa battery , can be charged for 500 times when fully or partially…
  • EBL aa batteries have extremely low self-discharge, maintain 80% capacity after 3…
BUY NOW
TOP 2
Image of Amazon Basics 240AAHCB rechargeable battery
Amazon Basics AA High-Capacity Rechargeable Batteries 2400mAh, 12…
  • Pre-Charged using Solar Energy
  • High Capacity: 2400mAh (milliamp-hour)
  • Maintains 65% of original charge after being stored for 3 years
BUY NOW
TOP 3
Image of Energizer E300795800 rechargeable battery
Energizer Rechargeable AA Batteries, Universal Double AA, Pack of…
  • Up to 5-year usable battery life under typical usage patterns
  • Each battery can be recharged up to 1, 000 times and holds charge for up to 12 months…
  • Long-lasting Power - A single charge gives you up to 4 hours of toy use, and up to…
BUY NOW
Offer TOP 4
Image of JCB 3110301 rechargeable battery
JCB - AA 1200MAH Rechargeable Batteries - Alkaline Batteries, Built…
  • JCB BATTERY RANGE: The rechargeable AA battery range from JCB also contains AAA batteries,…
  • INNOVATIVE, HIGH-QUALITY & RELIABLE: JCB reusable batteries accurately represent…
  • MULTIPURPOSE AA RECHARGEABLE BATTERY PACK: This AA battery pack is perfectly suited…
BUY NOW
TOP 5
Image of POWEROWL AA SERIES rechargeable battery
POWEROWL AA Batteries Rechargeable 8 Pack High Capacity 2800mAh 1200…
  • Note: Please charge fully before use, as we only charge the batteries to 20% for…
  • Wide application: Powerowl batteries are widely used in household devices like digital…
  • Environment Friendly: Ni-MH environmental protection material reduce heavy metal…
BUY NOW
TOP 6
Image of Duracell HR6DX1500 rechargeable battery
Duracell Rechargeable AA Batteries (Pack of 4), 2500 mAh NiMH, pre-charged,…
  • Packaging may vary
  • *for rechargeable AA size, per charge in same device, up to first 300 charges, **Unused…
  • SUSTAINABLE PACKAGING This 0% plastic-free packaging is recyclable.
BUY NOW
TOP 7
Image of Bonai AA SERIES rechargeable battery
BONAI ni-mh AA Rechargeable Batteries 2800mAh 1200 Cycles High Capacity…
  • Save Money: Save Money and Reduce Waste with Durable BONAI AA Rechargeable Batteries…
  • Ready to Use: Maximize Performance with a Full Charge - Batteries Reach Top Performance…
  • Versatile Use: Perfect for household devices like digital cameras, toys, remote…
BUY NOW
TOP 8
Image of Energizer 634354 rechargeable battery
Energizer 634354 2000MAh AA Rechargeable Battery (Pack of 10) - Packaging…
  • High Quality
  • Disposable
  • Brand Original
BUY NOW
TOP 9
Image of EBL 50AA 1800 rechargeable battery
EBL Rechargeable AA Batteries High Performance 2500mAh AA 1.2V Ni-Mh…
  • No Memory Effect -These AA batteries are Ni-MH batteries, no effect by charge or…
  • No pollution - The EBL AA rechargeable batteries are made of environmental friendly…
  • Ultra Fit for Your Various Devices - Keep brilliant work performance in high drain…
BUY NOW
TOP 10
Image of REACELL R6 rechargeable battery
REACELL Rechargeable Battery AA 2800mAh High Capacity Ni-MH AA Batteries,…
  • What You Get 8 X 1.2V 2800mAh REACELL AA Rechargeable Battery, 2 X Storage Cases.…
  • Wide CompatibilityREACELL AA rechargeable batteries are ideal for baby toys, remote…
  • NiMH BatteryMade by high quality NiMH cell, which include no contains Hg/Cd/Pd, reduce…
BUY NOW
Affiliate Disclosure

We participate in the Amazon Associates Program. As an Amazon Associate we earn from qualifying purchases. We consider only products that are available on Amazon while the ranking is based on factors such as customer reviews, number of sales and keyword. Last Update: 2024/04/18.