This battery is discontinued and no longer in our listings. We keep its specs here so owners can compare it with what's on sale now.

‹ All DeWalt 18V XR batteries

18V XR

1.3Ah DCB185 18V · 0.35kg No product photo yet

Fits

100 DeWalt 18V XR toolsSee them ›

Charges

22 min on 6 of the 8 chargers DeWalt lists for itCharge times ›

Specs

From DeWalt's own documentationChecked 14 Jun 2026

DeWalt · 18V XR platform

DeWalt DCB185 18V 1.3Ah XR battery

1.3Ah 23Wh 0.35kg

18V XR 1.3Ah ultra-compact slide pack. Legacy entry capacity, largely succeeded by DCB181/DCB183.

Adds it to My Tools, kept on this device

Price

No retailer price yet

None of the retailers we track lists it right now.

1.3AhCapacitymaker figure

23WhEnergymaker figure

0.35kgWeightmaker figure

67Wh/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.

All DeWalt 18V XR batteries ›

ModelSizeEnergyWeightLowest pricePer Ah

DCBP034 1.7Ah 31Wh 0.32kg £78.95 £46.44 per Ah

DCB183 2.0Ah 36Wh 0.4kg £44.95 £22.48 per Ah

DCBP318 3.5Ah 63Wh 0.58kg £99.95 £28.56 per Ah

DCB182 4.0Ah 72Wh 0.61kg £49.95 £12.49 per Ah

DCB184 5.0Ah 90Wh 0.62kg £59.95 £11.99 per Ah

DCB184B 5.0Ah 90Wh 0.62kg No price yet

DCBP518 5.0Ah 90Wh 0.75kg £122.95 £24.59 per Ah

DCB1880 8.0Ah 144Wh Not listed £139.95 £17.49 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.

Voltage18V

Capacity1.3Ah

Energy23Wh

ChemistryLi-ion (cylindrical)

Cell typeNot listed

Weight0.35kg

Size (L × W × H)Not listed

Fuel gaugeNot listed

PlatformDeWalt 18V XR

Model codeDCB185

Charge times

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

DCB104Multi-voltage 4-port charger

22 min

£259.95 at Tooled Up ›

DCB1104Charger

22 min

£39.95 at Tooled Up ›

DCB116Fast charger

22 min

£39.99 at Tooled Up ›

DCB118Fan-cooled fast charger

22 min

£62.39 at Machine Mart ›

DCB132Dual-port charger

22 min

£119.95 at Tooled Up ›

DCB117Fast charger (fan-cooled)

22 min

No retailer price yet

DWST83470TOUGHSYSTEM 2.0 charger box (dual simultaneous)

40 min

£169.95 at Tooled Up ›

DCB1102Compact charger

40 min

No retailer price yet

DeWalt's own figures. We may earn a commission

Fits these tools

Every DeWalt 18V XR tool takes this pack. It won't fit other brands' tools.

All 100 DeWalt 18V XR tools ›

Angle Grinders10 tools › Ratchets8 tools › Impact Wrenches8 tools › Combi Drills8 tools › SDS+ Hammer Drills7 tools › Impact Drivers7 tools › Circular Saws6 tools › Reciprocating Saws5 tools › Multi-Tools3 tools › Random Orbital Sanders3 tools › Second Fix Nailers3 tools › Jigsaws3 tools › Drill Drivers3 tools › Brad Nailers2 tools › First Fix Nailers2 tools › Concrete & Steel Nailers2 tools › Handheld Vacuums2 tools › Angle Drills2 tools › Mitre Saws2 tools › Metal Cutting Saws2 tools › Dual Action Polishers1 tool › Rotary Polishers1 tool › Drywall Sanders1 tool › Belt Files1 tool › Belt Sanders1 tool › Sheet & Palm Sanders1 tool › Trim Routers & Edge Trimmers1 tool › Routers1 tool › Positive Placement Nailers1 tool › Planers1 tool › Dust Extractors1 tool › Site Vacuums1 tool ›

DCB185 questions

Which tools does the DCB185 fit?

It fits every DeWalt 18V XR tool. It won't fit other brands' tools.

How long does the DCB185 take to charge?

From DeWalt's own figures: DCB104: 22 min, DCB1104: 22 min, DCB116: 22 min, DCB118: 22 min, DCB132: 22 min, DCB117: 22 min, DWST83470: 40 min, DCB1102: 40 min.