ARyee 4000mAh DC34 Battery Compatible with Dyson DC31 DC34 DC35 DC44 DC45 Type B Series, Replacement for 917083-01 17083-2811 17083-4211 17083-04 Voltage:22.2V, Capacity:4000mAh Battery type: Li-polymer, Cell:6 Cells Compatible Models:Dyson DC31 DC34 DC35 DC44 DC45 Type B Series DC31 DC35 Animal, DC35 Exclusive, fit 917083-01 17083-2811 18172-01-04 17083-4211 17083-04 Fast charges and low power consumption; Built-in circuit protection ensures both safety and stability. 100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery D014
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