Certified Grade-A Lithium-Ion & Polymer Replacement Batteries.
We stock authentic replacement batteries for ultrabooks, MacBooks, workstations, and gaming laptops from Dell, HP, Lenovo, ASUS, Acer, and Apple.
Restore all-day battery life with 100% genuine and OEM-grade laptop batteries with overload and temperature protection circuitry.
Generic replacement parts often suffer from fluctuating voltage tolerances or pinout mismatches that can stress power delivery circuits. We bench-test each batch for pinout conformity, thermal stability, and BIOS handshake before installation.
Common Failure Symptoms
- Laptop shuts down instantly when the charging cable is disconnected
- Battery indicator says 'Plugged in, not charging'
- Touchpad is lifting due to a swollen battery pack underneath
- Battery drops rapidly from 50% to 5% within 10 minutes
Compatibility Information
Batteries must strictly match your laptop's required voltage (11.1V, 11.4V, 14.8V) and connector pin layout. We check original part numbers (e.g., Dell 42Wh WDX0R, HP HT03XL, Lenovo L18M3P73).
Why Your Exact Laptop Model Number Matters
Different revisions of the same laptop series can use completely different battery dimensions or connector polarities. Installing an incorrect voltage battery can burn the charging controller.
Installation Recommendation
Have our technicians install built-in pouch batteries safely to prevent accidental cell punctures and calibrate your battery gauge.
Supported Brands for Original Laptop Batteries
We supply tested replacement units for all tier-one manufacturers:
Frequently Asked Questions
How long is the warranty on replacement laptop batteries?+
Our certified replacement batteries carry 6 to 12 months replacement warranty.
LOOKING FOR A SPECIFIC ORIGINAL LAPTOP BATTERIES?
Share your laptop model number (e.g., Inspiron 5593, Pavilion 15, ThinkPad T480) for accurate compatibility and price verification.