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This is a 22.2V, 2000mAh (45Wh) lithium-ion replacement battery for Dyson DC31, DC34, DC35, DC44 and DC45 handheld vacuums. It uses LG 18650 cells and carries a one-year warranty. It fits only Type B models, so check your vacuum's battery type before ordering. It suits owners of these older Dyson handhelds whose original battery no longer holds a charge.
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Rated 4.8 out of 5 from 51 ratings. Buyers report it revives older Dyson handhelds and holds charge well.
This is a 22.2V, 2000mAh (45Wh) replacement battery for Dyson DC31, DC34, DC35, DC44 and DC45 handheld cordless vacuum cleaners. It is a Type B battery and fits Type B models only. Check whether your battery is Type A or Type B before you buy.
It uses LG 18650 Li-ion cells. An integrated microchip prevents overcharging. Installation is plug-and-play and needs no modifications.
