Product Review
TechFuel Professional Laptop Battery
Buy a TechFuel professional quality laptop battery, that will perform as well or better than your original, OEM battery, at an affordable price. TechFuel Professional replacement batteries for your Lenovo laptop are assembled with only the highest quality battery cells and components. When you purchase a TechFuel product from Batteryheads you will receive a quality product, outstanding customer service in case you have a question or need help, and an affordable price.
Battery Type: 6-cell Li-ion
Condition: New
Product Type: Replacement Battery
Voltage: 10.8 volts
Capacity: 4400mAh/48Wh
Warranty: One-year
Confidence: CE, FCC, and RoHS certified for safety. Battery includes advanced circuit board technology, voltage regulator, thermal circuit protection.
Risk Free Purchase: 30-day risk free return policy.
Order your new Lenovo replacement battery today, unplug the power cord and use your laptop as it was intended, anywhere you want! Batteryheads is the manufacturer and exclusive distributor of TechFuel batteries and electronic accessories. Copyright @2016 Batteryheads. All rights reserved.
- Replaces Lenovo Part #s: 42T4235, 42T4731, 42T4733, 42T4737, 42T4753, 42T4757, 42T4764, 42T4765, 42T4848, 42T5263, 51J0499, 57Y4185, ASM 42T4703, ASM 42T4752, ASM 42T4756, ASM 42T4794, ASM 42T4796, FRU 42T4702, FRU 42T4704, FRU 42T4706, FRU 42T4708, FRU 42T4714, FRU 42T4731, FRU 42T4735, FRU 42T4737, FRU 42T4751, FRU 42T4753, FRU 42T4755, FRU 42T4791, FRU 42T4793, FRU 42T4795, FRU 42T4797, FRU 42T4817, FRU 42T4819, FRU 42T4848, FRU 42T4925, FRU 42T4927
- Compatible with Lenovo ThinkPad Edge 14 inch, 15 inch,E420, E425, E520, E525 Series Laptops and Lenovo ThinkPad E40, E50, L410, L412, L420, L421, L510, L512, L520, SL410, SL510, T410, T420, T520, W510, W520 Series Laptops
- 10.8V 4400mAh battery constructed with advanced circuit board technology, including thermal circuit protection for safety and stability; Grade-A cells for faster charging and efficient power consumption. Precision fit construction; CE and RoHS certification ensures quality, safety and peace-of-mind. Up to 500 charge cycles
- Friendly and knowledgeable Customer Support Staff available by email or toll-free telephone. No risk 30-day money back guarantee; 1-year full replacement warranty
- Built with quality components and rigorous quality control. Operating time will vary depending upon computer settings, hardware use, etc. Generally, for every 2000mAh, the battery will yield approximately 1 hour of run time
