Dyson DC31 DC34 DC35 DC44 Battery - Screw Fit

Replacement Battery for Dyson DC31, DC34, DC35, DC43H and DC44 Type B Vacuum Cleaners

Important: There are two types of batteries for these models.

This listing is for the Type B screw-fit battery.

Type B batteries are secured to the machine with screws.

If your existing battery is released by pressing a button on the rear of the machine, you have the Type A push-fit battery and this is not the correct battery for your vacuum cleaner.

Please check your existing battery and compare it closely with the photographs before ordering, as Dyson batteries are not all the same.

Important: Batteries are non-returnable. Please be certain that the battery is faulty before ordering by testing the output from your charger with a voltmeter.

Dyson batteries are NOT all the same. This battery will only fit the models listed below.

Battery Specification

• Voltage: 22.2v
• Capacity: 2500mAh

Note on battery capacity: 2500mAh is the original Dyson specification for this battery type. Ignore sellers claiming 4000mAh, 5000mAh or 6000mAh from a battery in the same size case. Those figures are false. What matters is the quality of the cells inside the battery, not an invented number printed on the label.

Compatible Models

• Dyson DC31 Type B
• Dyson DC34 Type B
• Dyson DC35 Type B
• Dyson DC43H
• Dyson DC44 Type B

Replaces Dyson Part Numbers

967861-01, 967861-04, 965557-01, 965557-03, 965557-06, 965557-07, 202932-02, 202932-05, 202932-06, 202932-07, 203200-03, 203200-03/01, 203200-03/04, 203200-04/01, 203200-04/03, 203200-05, 203200-05/01, 203200-05/02, 203200-05/04, 203200-05/05, 203200-07, 203200-07/02, 203200-07/03, 203200-07/06, 203389-01, 203389-1, 6ICR18/65-1.

This 22.2v 2500mAh replacement battery is designed for Dyson cordless vacuum cleaners that use the Type B screw-fit battery shown in the photographs. Please ensure your existing battery matches before ordering.