Best Vax Replacement Batteries Deals Online in the UK (10 Deals Found)

Last Updated - 19/03/2026 Sort By:

Best Choice
Remate

New
4.5Ah 20V Replacement for Vax ONE PWR Battery, Compatible with Vax One PWR Model BV25040 BV15030 BH15260PC Cordless Vacu
4.5Ah 20V Replacement for Vax ONE PWR Battery, Compatible with Vax One PWR Model BV25040 BV15030 BH15260PC Cordless Vacu

£33.99
Generic

New
4500mAh 20V Replacement for Vax Battery Compatible with BV25040 BV15030 BV15260 BH15260PC Cordless Vacuum Cleaner
🔋【Upgraded Version 】: With newly upgraded high-capacity version, Ibatts BH25040 replacement battery has 4500mah which m

£34.99
12% Off
Vax

New
Vax Genuine ONEPWR 4.0Ah MAX Battery Replacement, 3 Year Warranty, Fits every ONEPWR product, BV29040V, Black
GENUINE VAX ONEPWR 4.0Ah MAX BATTERY – Works with every ONEPWR product from hard floor cleaners to vacuums, spot cleaner

£70.00 £79.99
Remate

New
Remate 4.5Ah 20V Replacement Vax ONE PWR Battery and Charger, Compatible with Vax One PWR Model BV25040 BV15030 BH15260P
4.5Ah 20V Replacement Vax ONE PWR Battery and Charger, Compatible with Vax One PWR Model BV25040 BV15030 BH15260PC CLSV-

£49.99
Best Value
Vax

New
Vax Genuine 4.0Ah Battery and Charger Kit, Fast-Charging, 3 Year Guarantee
GENUINE VAX ONEPWR BATTERY - Backed with a 3 year guarantee*

£69.00 £79.99
BAKTH

New
BAKTH Battery Compatible with Vax, 4500mAh 20V Replacement Battery for Vax One PWR, Compatible with Vax One PWR BV25040
Compatible with multiple models of vacuum cleaners: This product is made with the same process as the original factory a

£37.99
14% Off
Vax

New
Vax Genuine ONEPWR Dual 4Ah Battery Kit, Fast-Charging, 3 Year Guarantee
GENUINE VAX ONEPWR BATTERY - Backed with a 3 year guarantee*

£129.00 £149.99
Geelink

New
4.0Ah Lithium ion Battery Replacement for Vax One PWR 18V BV25040 BV15030 BH15260PC BH25040 Cordless Vacuum Cleaners,Har
【HIGH CAPACITY】: 18V 4.0Ah lithium-ion battery replacement for BV25040 BV15030 compatible with OnePWR series product

£42.99
OMBAR

New
5.5Ah Replacement Battery for Vax One PWR Battery,Compatible with One PWR BV25040 BV15030 BV15260 Cordless Vacuum Cleane
🔋【Battery Compatibility】New Version!This replacement battery Vax One PWR for BV25040 BV15030 is compatible with all Vax

£37.99 £39.79
Duraspares

New
DuraSpares Brush Head Replacement for Vax ONEPWR Blade 3 & 4 Pet Dual Battery Car CLSV-B3KS CLSV-B4KS B3KP B4KP B4KC Cor
Powerful Performance – High-speed brush motor delivers professional-grade agitation that penetrates deep into carpet fib

£57.45

10 Vax Replacement Batteries deals are available from: Amazon stores, starting from £33.99.
The biggest discount we found is 14% on Vax Genuine ONEPWR Dual 4Ah Battery Kit, Fast-Charging, 3 Year Guarantee at Amazon.
The lowest price we found is £33.99 while the highest is £129.00.
Prices for the best Vax Replacement Batteries deals average at £56.34.
Last updated on March 19, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Vax Replacement Batteries.