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Household Batteries & Chargers

The ultimate household hero, batteries are one of the essentials we can't do without. From coin batteries to D batteries and disposable to rechargeable options, OnBuy's collection spans all the sizes and types you could want, and we've even got battery chargers on offer, too! Get stuck in - we're positive you'll find what you need... Read more about Household Batteries & Chargers >

Showing 1-60 of 5110 results

Multiple Options AvailableSponsored 2 x Genuine Efest 3500mAh IMR 18650 BATTERY

(17) From £14.46 PopularFree Delivery

Sponsored Fast Battery Charger for Makita BL1830 BL1840 BL1850 14.4V-18V 3A (LC

(15) £72.99 Save 74% £18.99 PopularFast & Free Delivery

Sponsored Genuine Efest 3500mAh IMR 18650 BATTERY - 20AMP BATTERY - FLAT TOP (Double)

(7) £14.95 Free Delivery

Sponsored 2 x Efest 18650 Batteries 3000 mAh / 35 Amp Vaping Battery Vape MOD

(4) £16.99 Save 35% £10.99 PopularFast & Free Delivery

1 Pack - Saft LS14500 AA Size 2600mAh Lithium Battery Cell 3.6V

(11) £4.99 PopularFast & Free Delivery

2 x Samsung 25R 18650 Battery

(20) £7.99 Save 6% £7.49 PopularFast & Free Delivery

PHILIPS AA LITHIUM ULTRA BATTERIES LR6 L91 (4 pcs)

(16) £6.99 Save 36% £4.45 PopularFast & Free Delivery

Nikon EN-EL14a Lithium-Ion 1230mAh 7.2V rechargeable battery

(39) £94.88 Save 38% £59.14 PopularFast & Free Delivery

Canon LP-E6N Lithium-ion Rechargeable Camera Battery

Duracell AAA Plus Power Battery - 8 Pack (Model No. MN2400B8PP)

(9) £3.95 PopularFast & Free Delivery

2 x REPLACEMENT 30Q 18650 3000mAh 30A HIGH DRAIN RECHARGEABLE BATTERY

(3) £9.99 Save 15% £8.54 Fast & Free Delivery

10pk Energizer Pre-Charged Power Plus Rechargeable AA Batteries

(17) £15.45 Fast & Free Delivery

8 Slot Intelligent Battery Charger For AA AAA NI-MH NI-CD Rechargeable Batteries

(16) £29.99 Save 77% £6.99 PopularFree Delivery

Duracell Rechargeable Ultra AA Batteries NiMH 2500mAh HR6 Duralock 4 Pack

(1) £9.25 PopularFast & Free Delivery

8 X Duracell 750mAh AAA Size Rechargeable Accu Batteries

(12) £13.99 PopularFast & Free Delivery

Fast Battery Charger for Makita BL1830 BL1840 BL1850 14.4V-18V 3A (LC

(15) £72.99 Save 74% £18.99 PopularFast & Free Delivery

Sponsored 24pk Duracell MN1500 Plus Power AA Batteries

(10) £17.15 Fast & Free Delivery

New 18650 battery 3.7V 9900mAh rechargeable lion battery for Led flash light battery 18650 battery + USB charger

Multiple Options AvailableSponsored New 18650 battery 3.7V 9900mAh rechargeable lion battery for Led flash light battery 18650 battery + USB charger

(4) From £18.99 Free Delivery

Sponsored EFEST IMR 217000 Battery. 5000 mAH. 10 Amps. Flat Unprotected Battery £12.99 Save 8% £11.99 PopularFast & Free Delivery

Sponsored Genuine Efest 2500mAh IMR 18650 BATTERY - 35AMP BATTERY - FLAT TOP

(3) £7.99 PopularFree Delivery

Samsung 25R 18650 Battery 2500mAh 20A

(2) £7.99 Save 31% £5.51 PopularFree Delivery

Multiple Options Available 2 x Genuine Efest 3500mAh IMR 18650 BATTERY

(17) From £14.46 PopularFree Delivery

Multiple Options Available Samsung 18650 25R 2500mA 3.7V Rechargeable Battery

(5) From £3.83 PopularFree Delivery

Canon LP-E10 rechargeable battery

12pc Duracell Rechargeable Ultra AA Batteries - 3 x 4pk Batteries

(6) £26.97 Fast & Free Delivery

Genuine Efest 3500mAh IMR 18650 BATTERY - 20AMP BATTERY - FLAT TOP (Double)

(7) £14.95 Free Delivery

24pk Duracell MN1500 Plus Power AA Batteries

(10) £17.15 Fast & Free Delivery

2 x Efest 18650 Batteries 3000 mAh / 35 Amp Vaping Battery Vape MOD

(4) £16.99 Save 35% £10.99 PopularFast & Free Delivery

Sony NP-FW50

(5) £137.65 Save 88% £16.99 PopularPriceFree Priority Delivery

12pk Simply By Duracell AA Batteries

(9) £6.94 Fast & Free Delivery

8 x Duracell AA 2500 mAh Rechargeable Batteries, NiMH HR6 MN1500 Duralock

(5) £16.88 Fast & Free Delivery

4pk Duracell AAA Size 750mAh Rechargeable Batteries

(5) £19.99 Save 62% £7.50 PriceFast & Free Delivery

10 Pack Energizer Power Plus Rechargeable AAA 700mAh Batteries £19.99 Save 22% £15.65 Fast & Free Delivery

EFEST IMR 217000 Battery. 5000 mAH. 10 Amps. Flat Unprotected Battery £12.99 Save 8% £11.99 PopularFast & Free Delivery

4 x Ultramax AA 800mAh SOLAR LIGHT Batteries 1.2V NiMH Rechargeable

(5) £3.99 Fast & Free Delivery

India to UK Travel Tourist Adaptor Converter Mains Plug

(9) £7.99 Fast & Free Delivery

Panasonic Eneloop AAA 750mAh HR3 NiMH Rechargeable Batteries

(5) £47.54 Fast & Free Delivery

Multiple Options Available New 18650 battery 3.7V 9900mAh rechargeable lion battery for Led flash light battery 18650 battery + USB charger

(4) From £18.99 Free Delivery

10 A Fused USA/Japan/Chinese to UK Converter

(2) £5.24 Free Delivery

4x Panasonic Eneloop PRO AA HR06 2500mAh NiMH Rechargeable Batteries Ready 2 Use

(3) £29.99 Fast & Free Delivery

Genuine Efest 2500mAh IMR 18650 BATTERY - 35AMP BATTERY - FLAT TOP

(3) £7.99 PopularFree Delivery

Original Battery Pro AA 2500mAh 1.2V NI-MH for Panasonic Eneloop Camera Flashlight Toy Pre-Charged Rechargeable Batteries

Multiple Options Available Original Battery Pro AA 2500mAh 1.2V NI-MH for Panasonic Eneloop Camera Flashlight Toy Pre-Charged Rechargeable Batteries

(1) From £23.97 Free Delivery

8 X Duracell 1300mAh AA Size Rechargeable Batteries

(2) £13.99 Fast & Free Delivery

Nitecore NEW I4 Intelligent 18650 26650 20700 21700 Battery Charger

(9) £29.99 Free Delivery

4x Panasonic Eneloop PRO AA 2500mAh HR6 NiMH Rechargeable Batteries £24.95 Save 36% £15.99 Fast & Free Delivery

50 X ASSORTED BUTTON CELL BATTERIES WATCHES,GAMES ETC

(8) £3.01 Save 5% £2.86 Fast & Free Delivery

6 x Duracell LR44 1.5V Alkaline Button cell Batteries LR44 A76 AG13 357 SR44

(2) £3.76 Free Delivery

Duracell 2032 Lithium Coin Battery Pack of 4 ECR2032 DU11937

(1) £3.95 Free Delivery

Lloytron AAA 550 mAh NIMH AccuDigital Battery Pack of 4 (Model No. B014)

(3) £3.20 Fast & Free Delivery

Duracell Ultra Power Type AA Alkaline Batteries, 2 x Pack of 12 (24 Batteries)

(2) £16.95 Fast & Free Delivery

30W Universal AC/DC Power Adaptor Plug Charger 3V 4.5V 6V 7.5V 9V 12V

(6) £9.49 Free Delivery

4pk Duracell 1300mAh AA Rechargeable Batteries | Pre-Charged NiMH Batteries

(1) £10.00 Save 37% £6.35 Fast & Free Delivery

Golisi S30 18650 Battery - 3000mAh

(2) £13.99 Save 14% £11.99 PopularFast & Free Delivery

Lloytron B1004 Rechargeable Accuultra AAA Ni-MH Batteries 1100mAh - 4 in a Pack

(1) £6.99 Save 36% £4.45 Fast & Free Delivery

Charger For DeWalt DCB104 18v 54v Flexvolt XR Four Port Li-ion Fast Battery UK £153.98 Save 51% £75.99 PopularFree Delivery

Brennenstuhl 1951523600 Premium Line Technics Extension Socket 12 Way Black/Grey

(2) £30.07 PopularFree Delivery

2 x Duracell 23A, 23AE, A23, V23GA, MN21, LRV08 12v Alkaline batteries £2.65 PopularFree Delivery

Canon LP-E8 Lithium-Ion (Li-Ion) rechargeable battery

(1) £18.35 PriceFree Priority Delivery

Panasonic Zinc Carbon AAA Batteries £4.58 Save 42% £2.67 Free Delivery

4pk Energizer AA Rechargeable Batteries - 4 x AA Batteries

(2) £18.58 Save 44% £10.45 PriceFree Delivery

Lloytron Mains Battery Charger + 4 x LLoytron AAA 550 mAh Rechargeable Batteries

(2) £10.99 Fast & Free Delivery

4x NEW Panasonic Eneloop PRO AAA 930mAh NiMH Rechargeable Batteries

(1) £24.95 Save 40% £14.95 Fast & Free Delivery

kenable Surge Protected 10 Gang UK Extension Lead RFI Mains & BT Protection 2m

(3) £20.49 Fast & Free Delivery

Energizer Maxplus Pack Of 10 Aa Batteries ENERLR6B10MAXPLUS £5.98 Fast & Free Delivery

Universal Battery Tester

(3) £7.59 Fast & Free Delivery

BLR121 BATTERY FOR AVO 8 METERS 15V

(1) £9.99 Save 41% £5.90 Fast & Free Delivery

Panasonic DMW-BLG10 Lithium-Ion 1025mAh 7.2V rechargeable battery £97.93 Save 39% £59.95 Free Delivery

12 x Duracell Ultra Power Type AA Alkaline Batteries Power Check

(1) £8.50 Fast & Free Delivery

Sponsored 4x Panasonic Eneloop PRO AA HR06 2500mAh NiMH Rechargeable Batteries Ready 2 Use

(3) £29.99 Fast & Free Delivery

Sponsored 50 X ASSORTED BUTTON CELL BATTERIES WATCHES,GAMES ETC

(8) £3.01 Save 5% £2.86 Fast & Free Delivery

Sponsored 30W Universal AC/DC Power Adaptor Plug Charger 3V 4.5V 6V 7.5V 9V 12V

(6) £9.49 Free Delivery

Sponsored Golisi S30 18650 Battery - 3000mAh

(2) £13.99 Save 14% £11.99 PopularFast & Free Delivery

Most loved household batteries & chargers

50 X ASSORTED BUTTON CELL BATTERIES WATCHES,GAMES ETC

I find this type batteries being used in so many small electrical appliances these days, like Christmas decorations, small toys etc. Approaching Christmas, I found that the batteries I had taken out o...

Genuine Efest 2500mAh IMR 18650 BATTERY - 35AMP BATTERY - FLAT TOP

I purchased these batteries after the original ones in my e cigarette stopped holding charge. The original ones were purchased from Amazon, but they were out of stock. After a quick search I discovere...

2 x Samsung 25R 18650 Battery

First time using onbuy and have to admit I was a bit skeptical about it but my word I am over the moon, my new favourite site to find my little bargains only needed 2 weird sized battery's and I think...

1 Pack - Saft LS14500 AA Size 2600mAh Lithium Battery Cell 3.6V

I have used this product before but not from this supplier. Packaging was good and batteries were received in good physical condition. They will be used in garage door system when needed, Experience...

Canon LP-E6N Lithium-ion Rechargeable Camera Battery

Delivery/Despatch.... 100% AWESOME! Received item by 12.30pm on third day from ordering No actual battery review as no time to use it just yet. So will close by thanking those who had a hand in...

Universal Battery Tester

Just the job. Easy to check a variety of battery sizes. The meter gives an instant status of the battery being checked. Bought this model to replace a different one - This appears to be better made an...

10pk Energizer Pre-Charged Power Plus Rechargeable AA Batteries

Energizer Pre-Charged AA batteries are premium quality batteries. I have used them before. They arrived packed differently to the photo, but that makes no difference: they're still batteries. The pri...

Hi-Speed Universal Multi-Battery Charger - AA, AAA, C, D & 9V

Excellent quality, strong & durable charger from a well known brand. Great design & works efficiently. Very fast charger compared to other branded chargers out there. Very pleased with this purchase &...

Panasonic Eneloop AAA 750mAh HR3 NiMH Rechargeable Batteries

Bought these for an entryphone and landline handsets which were losing their charge very quickly. A number of people online recommended these for this problem and so far they seem to be working. Pri...

Nikon EN-EL14a Lithium-Ion 1230mAh 7.2V rechargeable battery

needed a new battery for the Nikon and looking around the internet some of the prices for original batteries were insane.. this place had what I needed at an amazing price... ordered 2! Anyway, they a...

kenable Surge Protected 10 Gang UK Extension Lead RFI Mains & BT Protection 2m

BrillNt I had so many different plugs which probably was a bit risky. I’ve now got this super extension lead which is surge protected. It’s neat and can lay flat or stand up. Brilliant! Orderi...

Lloytron 4 Channel Compact AA AAA and 9V/PP3 Ni-Mh Battery Charger (B1502)

This charger is perfect well made and performs to a high standard really quickly, so you are never without charged batteries when you need them most. Quick delivery on time too. Buy it you will not b...

4pk Duracell AAA Size 750mAh Rechargeable Batteries

One of our two hands free home phones had failed and the other would cut out at random! It was time for renewal. A goog le search took me to OnBuy selling Duracell rechargeable batteries. These arriv...

8 X Duracell 750mAh AAA Size Rechargeable Accu Batteries

didn't know what I was looking for, ie never bought these before, search found them easily, house phone inoperative causing problems with CEV person and all others shielding, order placed and delivere...

4x Panasonic Eneloop PRO AA HR06 2500mAh NiMH Rechargeable Batteries Ready 2 Use

Best rechargeable batteries on the market at a really good price. I've been using them for years & they hold their charge even when not in use over an extended period. Work well in clocks to flash g...

About Household Batteries & Power

Lets face it, having battery-powered electricals is oh-so-convenient (no more relying on plug sockets!)- until they run out of power, that is. But there's no need to worry; you can stock up and avoid that frustrating surprise with ease courtesy of our household batteries shop!

Whether you're powering your tech or your little one's toys, our virtual shelves are loaded with every size you could need; from AAA to 12V and everything in between. Oh, and did we mention we also offer every type of battery? From alkaline to lithium, our collection is bound to have what you need.

Not sure which type to go for? Explore our handily organised sub-categories and discover everything from classic disposable options to nifty rechargeable solutions that'll ensure you always have power on hand, plus all the accessories you need to make sure everything's running smoothly.