The World's first 18/54V convertible battery pack system from Dewalt gives you raw power anywhere and the dawn of a new era in cordless power tool technology. Dewalt XR Flexvolt is completely backwards compatible with existing XR 18V Dewalt products, yet with the option to amplify its voltage to an unprecedented 54V to be used on bigger construction power tools. The battery opens up new avenues and Dewalt are delivering the new XR Flexvolt product range to accompany this innovation. This will provide in excess of a full day's runtime on a single charge for most users. The potential for this technology is limitless for each and every trade with game changing levels of performance. Includes transport cap for safe transportation of batteries meaning it isn't a class 9 dangerous product.
The World's first 18/54V convertible battery pack system from Dewalt gives you raw power anywhere and the dawn of a new era in cordless power tool technology. Dewalt XR Flexvolt is completely backwards compatible with existing XR 18V Dewalt products, yet with the option to amplify its voltage to an unprecedented 54V to be used on bigger construction power tools. The battery opens up new avenues and Dewalt are delivering the new XR Flexvolt product range to accompany this innovation. This will provide in excess of a full day's runtime on a single charge for most users. The potential for this technology is limitless for each and every trade with game changing levels of performance. Includes transport cap for safe transportation of batteries meaning it isn't a class 9 dangerous product.
in 45 offers
last seen 22 Oct 2026
The lowest price we last saw for DeWalt Dcb547 18V / 54V XR FlexVolt 9.0Ah Battery DCB547-XJ-Twin Pack, 18 V, Yellow, Pack of 2 was $76.90 at eBay.com.au, compared across 31 retailers (last seen 22 Oct 2026). Prices may have changed since.
The all-time low we recorded was $76.90 on 17 Oct 2026.
Prices last updated 22 Oct 2026.
DeWalt Dcb547 18V / 54V XR FlexVolt 9.0Ah Battery DCB547-XJ-Twin Pack, 18 V, Yellow, Pack of 2
The World's first 18/54V convertible battery pack system from Dewalt gives you raw power anywhere and the dawn of a new era in cordless power tool technology. Dewalt XR Flexvolt is completely backwards compatible with existing XR 18V Dewalt products, yet with the option to amplify its voltage to an unprecedented 54V to be used on bigger construction power tools. The battery opens up new avenues and Dewalt are delivering the new XR Flexvolt product range to accompany this innovation. This will provide in excess of a full day's runtime on a single charge for most users. The potential for this technology is limitless for each and every trade with game changing levels of performance. Includes transport cap for safe transportation of batteries meaning it isn't a class 9 dangerous product.
The World's first 18/54V convertible battery pack system from Dewalt gives you raw power anywhere and the dawn of a new era in cordless power tool technology. Dewalt XR Flexvolt is completely backwards compatible with existing XR 18V Dewalt products, yet with the option to amplify its voltage to an unprecedented 54V to be used on bigger construction power tools. The battery opens up new avenues and Dewalt are delivering the new XR Flexvolt product range to accompany this innovation. This will provide in excess of a full day's runtime on a single charge for most users. The potential for this technology is limitless for each and every trade with game changing levels of performance. Includes transport cap for safe transportation of batteries meaning it isn't a class 9 dangerous product.
Last updated at 22/10/2026 17:04:09
9.0ah Li-ion Battery Pack For Dcb547 18v/54v Max Flex-volt Dcb609
Free delivery
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Dewalt Dcb547-Xe 9Ah 18V Xr Flexvolt 54V (2021) Cordless Tool Battery
Delivery $27.20
DeWalt FlexVolt battery DCB547-XE - Ultimate Power Source
Delivery between 28 Oct – 3 Nov $13.25
DeWalt 9.0Ah 18V-54V XR Flexvolt Li-Ion Battery DCB547-XE OEM Original
Free delivery between 27–31 Oct
DeWALT DCB547-XE 18V / 54V XR FLEXVOLT 9.0Ah Lithium-Ion Battery
Delivery between 26 Oct – 4 Nov $20
Dewalt XR FLEXVOLT Battery Pack 9Ah - DCB547-XE - Tool Kit Depot
Free delivery between 30 Oct – 6 Nov
DeWalt DCB547 Battery Flexvolt 18V 9.0Ah
Delivery between 27 Oct – 2 Nov $13.25
DEWALT 18V/54V XR FLEXVOLT 9.0Ah Lithium-Ion Battery DCB547-XE
Free delivery between 29 Oct – 3 Nov
Dewalt DCB547-XE 18V/54V 9.0Ah Lithium-Ion Battery
Delivery $11
Dewalt DCB547-XJ - 18/54V Flexvolt Battery - 18V-9.0Ah / 54V-3.0Ah
Free delivery
originally posted on dvspowertools.co.uk
Great service, good delivery time will use again !!
originally posted on dvspowertools.co.uk
Batteries are for my dewalt electric lawnmower . Works really well- been impressed by the battery life.
originally posted on powertoolworld.co.uk
Not used much yet but seem good
| Brand | DEWALT |
9.0ah Li-ion Battery Pack For Dcb547 18v/54v Max Flex-volt Dcb609
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Dewalt Dcb547-Xe 9Ah 18V Xr Flexvolt 54V (2021) Cordless Tool Battery
Delivery $27.20
DeWalt FlexVolt battery DCB547-XE - Ultimate Power Source
Delivery between 28 Oct – 3 Nov $13.25
DeWalt 9.0Ah 18V-54V XR Flexvolt Li-Ion Battery DCB547-XE OEM Original
Free delivery between 27–31 Oct
DeWALT DCB547-XE 18V / 54V XR FLEXVOLT 9.0Ah Lithium-Ion Battery
Delivery between 26 Oct – 4 Nov $20
Great service, good delivery time will use again !!
Batteries are for my dewalt electric lawnmower . Works really well- been impressed by the battery life.
Not used much yet but seem good
Great battery at a great price
Appears to be very good, but only used it the one day.
Very impressed
| Brand | DEWALT |
