DEWALT Power Tools
DEWALT Power Tools DCB126 XR Slide Battery Pack 12V 5.0Ah Li-ion DCB126-XJ
Model DCB126-XJ
Best price
Where to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked 3 hours ago | £54.95£158.29 | In stock | Visit Tooled Up (opens in a new tab) |
 checked 2 hours ago | £64.80 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £67.36 | In stock | Visit Blueperry Tool & Builders Merchants (UK) (opens in a new tab) |
Prices exclude delivery. We may earn a commission if you buy through these links, which never affects the ranking above — it is always cheapest first.
Price history
Full price historyToday's price is above the 53-day average and 2% above the lowest we have recorded, so it may be worth waiting.
About this product
The DEWALT DCB126 is a 12V (10.8V/12V) XR slide battery pack with a 5.0Ah lithium-ion capacity, offering extended runtime for compatible cordless tools. Its compact, lightweight design suits users who need less downtime, with no memory effect and minimal self-discharge helping to maintain performance between uses. An LED state-of-charge indicator allows the remaining charge or working time to be checked easily. The battery is compatible with all 10.8V and 12V XR slide-on tools and most XR chargers, making it a versatile addition for those already using DEWALT's 12V system.
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