Dyson DC44 DC45 TYPE B Battery Replacement – Battery Mate — Tavice USA
Amazon.com: DTK 4000mAh DC34 Type B Replacement Battery for Dyson DC31 DC34 DC35 DC44 Type B Handheld Vacuum Cleaner Battery Only Fit for Type B : Home & Kitchen
22.2v 3000mah ( Only Fit Type B ) Li-ion Vacuum Battery For Dyson Dc35, Dc45 Dc31, Dc34, Dc44, Dc31 Animal, Dc35 Animal & 2.5ah - Rechargeable Batteries - AliExpress