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Delivering Advanced Laptop Battery Designs, Safety innovations, and Ultra-High Capacity

Upgrade and try one of our Great Laptop Batteries or Adapters Today!

Series 3100 Battery (Coming Soon)

$149.99 – $199.99 MSRP / battery

Power Adapter

$79.99 MSRP / adapter
    • Over Current Protection
    • Total Power Protection
    • Over Voltage Protection
    • Short Circuit Protection

Product Specifications

Read more about the our replacement laptop battery and adapter products that we offer.

 
About Our Products →

Advanced Safety Technologies

All of our batteries feature HRL Safety Technology in addition to state-of-the-art electronic power management circuitry.
 

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Max Capacity Provides Ultra-High Laptop Battery Performance

New Li-Ion formulations enable our batteries to achieve much higher capacities and almost double the product life of standard replacement batteries!
 

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Recent Updates

Recent Posts about Li-Ion Batteries

Battery Cycle Life – The Most Important Performance Metric

05/14/2012

Battery Cycle Life is a test performed by most Li-ion cell manufacturers and is used to describe a laptop batteries expected service life. One Cycle can be described as fully.. read more

Safety Concerns of Buying Inexpensive Generic Laptop Batteries

03/22/2012

Are Generic Laptop Batteries safe to buy? Safety has always been an issue for li-ion. The electrolyte used in all current Li-Ion batteries is very fragile and prone to chain.. read more