Best Supply Chain in the World
We handpick our suppliers and often times use the same suppliers as the original manufacturer uses.
Stellar Customer Service
2 hours average email response time, 24/7 365 days a year.
Better Warranty
Our 3 years warranty gives you a peace of mind knowing this will be the last battery you have to purchase for a long time.
1 Million+ Happy Users Since 2010
This is a badge of honor that we are extremely proud of
Commitment to Continuous improvement
Our staff and management continually push the envelope to bring you perfection in quality and service
Compatible DELL Part Numbers
312-0748,312-0749 ,PT434,NM633 ,KY265, KY266 ,KY268 ,KY477 ,PT437 ,PT436, PT435 ,FU268 ,FU272, FU274 ,FU571 ,MN632, MP307, MP303
Compatible DEL Laptop Models
Latitude E6400, Dell Latitude E6400 ATG, Dell Latitude E6500, Dell Latitude E8400
Dell Latitude E6410, Dell Latitude E6510
Dell Precision M2400, Dell Precision M4400
- Battery type: Li-ion; Capacity: 4400mAh; Cells: 6-cell; Voltage: 11.1V
- 100% New from Manufacturer; Up to 500 recharge cycles over the life of the battery; TechOrbits is the only laptop battery brand to offer a 3 year warranty
- CE-/FCC-/RoHS-Certified for safety; 2 hour email response time 24/7; the friendliest support on the planet
- Texas Instruments main board inside for fast charging;double overcircuit protection for extra safety
- Operation time: standard 4400mAh batteries provide about 2 hours of operation time; the actual operation time will depend on hardware/software being run as well as power management settings and the laptop's energy efficiency
- Battery type: Li-ion; Capacity: 4400mAh; Cells: 6-cell; Voltage: 11.1V
- 100% New from Manufacturer; Up to 500 recharge cycles over the life of the battery; TechOrbits is the only laptop battery brand to offer a 3 year warranty
- CE-/FCC-/RoHS-Certified for safety; 2 hour email response time 24/7; the friendliest support on the planet
- Texas Instruments main board inside for fast charging;double overcircuit protection for extra safety
- Operation time: standard 4400mAh batteries provide about 2 hours of operation time; the actual operation time will depend on hardware/software being run as well as power management settings and the laptop's energy efficiency
