Replacement battery fits 14 Newland compatible models. Specifications: 2600mAh, 7.4V, Li-ion. Compatible with: N900, Pax A910, Pax A930, Tianyu P30, Landi A8, Landi E350 and 8 more compatible models. Replaces: Pax YW-002, Pax XKD_173, Landi LD18650A, Landi LD18650D, Ingenico LD18650D, Newland LD18650A and 1 more. Newland replacement battery designed for Payment Terminal devices.