Battery type: Li-ion;
Capacity: 2600mAh;
Cells: 4-cell;
Voltage: 14.8V.
Compatible Models: D550 | X451 | X451C | X451CA | X45Li9C | X45li9c | X551 | X551C | X551CA | X551CA-0051A2117U | X551CA-DH21 | X551CA-SX024H | X551CA-SX029H | X551MA
Compatible Part Numbers: 0B110-00250000 | 0B110-00250100 | 0B110-00250100M | 0B110-00250600 | A31LJ91 | A31N1319 | A41 | A41N1308 | CKSE14122
Operation time for standard batteries(4-cell,
2600mah): Around 1.5 hours, the actual operation time will depend on how much electricity is required by the device and how you use it. 24 x 7 email support, 12-month hassle-free warranty.
All DTK batteries are UL/CE-/FCC-/RoHS certified for safety and packed with a variety of safety features, including short circuit, overheat, and overload protections. Strict guidelines for compatibility, and standards compliance for environment safety. Grade A cells ensure fast charges and low power consumption; Built-in circuit protection ensures both safety and stability. 100% New from Manufacturer. Up to 500 recharge cycles.