Replacement battery fits 47 Haier compatible models. Specifications: 2600mAh, 14.8V, Li-ion. Compatible with: Liectroux DH860, Liectroux Q7000, Liectroux Q8000, Liectroux ZK808, Liectroux Robot B6009, Liectroux ZK900 and 41 more compatible models. Replaces: Haier GH28. Haier replacement battery designed for Vacuum devices. A direct drop-in replacement for the original battery.