Xtend Brand Replacement For Toshiba Satellite L645 and L645D Battery

Toshiba Satellite L645 and L645D BatteryGet longer battery life and improved laptop performance with a new Toshiba Satellite L645 and L645D replacement battery. We use the highest quality lithium-ion cells and components that charge faster, last longer, and weigh less than cheaper, lower quality batteries. An important specification is the mAh (milli-amp hour) rating. The mAh rating measures the energy capacity of the battery. This battery is rated 5200 mAh - the highest rating available for a 6 cell battery. The higher the mAh rating, the longer your battery will run before it needs to be recharged again.

There are no compatibility issues if your existing battery is rated at 4400 or 4800 mAh. It just means this battery will last longer than the original. When choosing a laptop battery, cheaper is not better. Cheaper batteries use inferior Chinese cells that typically wear out in just 3 to 6 months. The main indicators of inferior Chinese cells are the low price of the battery and a lower mAh rating. Inferior batteries also use inferior computer chip sets inside that can lead to compatibility issues with your laptop. Although every brand of laptop battery is hand assembled in China, the key to getting a great battery is knowing what components are inside.

All our products carry a full 2 Year warranty and every battery is charged and tested before it ships. We provide a 30 day money back guarantee if you are not completely satisfied.
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Useful Life:; XTend replacement computer battery; 10.8 Volts - also compatible with 11.1 Volt systems; 5200 mAh; 6 Cell Li-ion (12 Cell Li-ion); Samsung (South Korea); Black; 2 Year Warranty; 30 day full satisfaction guarantee; 300-500 recharge cycles; You can expect about 2 hours to 3 hours of run time with this computer battery when new, depending on your energy use. Replaces these many laptop battery part numbers: PA3819U-1BRS PA3817U-1BRS C655 A665 L645-S4102 L645d PA3817U PA3817U-1BAS PA3817U-1BRS PA3817U1BAS PA3817U1BRS PA3818U PA3818U-1BAS PA3818U-1BRS PA3818U1BAS PA3818U1BRS PABAS228 PABAS229 PABAS230 PA3819U