‹ All DeWalt 12V XR batteries

12V XR

2.0Ah DCB127 12V max (10.8V nom) · 0.22kg No product photo yet

Fits

12 DeWalt 12V XR toolsSee them ›

Charges

30 min on 4 of the 5 chargers DeWalt lists for itCharge times ›

Specs

From DeWalt's own documentationChecked 14 Jun 2026

DeWalt · 12V XR platform

DeWalt DCB127 12V max (10.8V nom) 2.0Ah 12V XR battery

2.0Ah 22Wh 0.22kg

12V XR 2.0Ah slide pack (10.8V nominal), 21.6Wh, 0.22kg. Works with DeWalt's 12V XR tools, including the older ones sold as 10.8V.

Adds it to My Tools, kept on this device

Price

No retailer price yet

None of the retailers we track lists it right now.

2.0AhCapacitymaker figure

22WhEnergymaker figure

0.22kgWeightmaker figure

98Wh/kgEnergy for its weightworked out

Other sizes in this range

Same fit, same tools. Bigger packs run longer and weigh more. Pick the size for the job.

Compare these sizes ›All DeWalt 12V XR batteries ›

ModelSizeEnergyWeightLowest pricePer Ah

DCB127 This one 2.0Ah 22Wh 0.22kg No price yet

DCB124 3.0Ah 32Wh 0.25kg No price yet

DCB126 5.0Ah 54Wh 0.46kg £54.95 £10.99 per Ah

Prices are the lowest we track at UK retailers, updated daily. Weights from DeWalt. Energy is DeWalt's figure, or worked out from volts × Ah where they don't publish one.

Full specs

From DeWalt's own documentation, checked 14/06/2026. "Not listed" where DeWalt doesn't publish a figure.

Voltage12V max (10.8V nom)

Capacity2.0Ah

Energy22Wh

ChemistryLi-ion (cylindrical)

Cell typeNot listed

Weight0.22kg

Size (L × W × H)Not listed

Fuel gaugeNot listed

PlatformDeWalt 12V XR

Model codeDCB127

Charge times

DeWalt's own figures, fastest first. Each charger opens its own page.

DCB104Multi-voltage 4-port charger

30 min

£259.95 at Tooled Up ›

DCB1104Charger

30 min

£39.95 at Tooled Up ›

DCB116Fast charger

30 min

£39.99 at Tooled Up ›

DCB132Dual-port charger

30 min

£119.95 at Tooled Up ›

DCB1102Compact charger

1 hr

No retailer price yet

DeWalt's own figures. We may earn a commission

Fits these tools

Every DeWalt 12V XR tool takes this pack. It won't fit other brands' tools.

All 12 DeWalt 12V XR tools ›

Ratchets3 tools › Drill Drivers2 tools › Impact Wrenches2 tools › Multi-Tools1 tool › Reciprocating Saws1 tool › SDS+ Hammer Drills1 tool › Impact Drivers1 tool › Combi Drills1 tool ›

2.0Ah packs from other brands

Only useful if you haven't picked a platform yet: packs don't swap between brands. Shown on neutral figures only.

Not sure which platform? ›

BatteryEnergyWeightWh per kgLowest pricePer Ah

DeWaltDCB127 22Wh 0.22kg 98 No price yet

BoschGBA12V-20 24Wh 0.18kg 137 £46.99£23.50

Bosch Green1600A02N79 24Wh 0.19kg 129 £20.95£10.48

MakitaBL1021B 22Wh 0.21kg 103 £38.99£19.50

MilwaukeeM12B2 24Wh 0.2kg 120 £25.95£12.98

DCB127 questions

Which tools does the DCB127 fit?

It fits every DeWalt 12V XR tool. It won't fit other brands' tools.

How long does the DCB127 take to charge?

From DeWalt's own figures: DCB104: 30 min, DCB1104: 30 min, DCB116: 30 min, DCB132: 30 min, DCB1102: 1 hr.