Laptop Batteries

At Battery Mart we specialize in providing replacement laptop batteries that can perform as well or better than the batteries sold by your original laptop manufacturer, at a discount. We insist on only the highest quality laptop batteries with the best safety features in order to make sure our customers get all the value they need out of every notebook computer battery purchase.

The laptop batteries for sale from Battery Mart are made to high quality replacement specifications so you can be certain you always get the best battery possible for your money. We carry a wide range of laptop battery options for both current and older laptops for many different laptop manufacturers, ensuring that you should be able to find the battery you need for your laptop model. All our laptop computer batteries come with a manufacturer warranty of at least one year, so you can order a laptop replacement battery from us with confidence.

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Universal AC Adapter & Power Supply Kit with Multi- Voltage (5V-20V) Output and USB Port

Universal AC Adapter & Power Supply Kit with Multi- Voltage (5V-20V) Output and USB Port

Item #: AD-SMP-65WUSB
5 Volt - 20 Volt / Up to 4.5 Amp
• Dimensions: 4.55" / 2.03" / 1.33"
• Weight: 1.50 lbs
• 60 Day Return
Price: $31.95
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Replacement Clevo, Hasee Laptop Battery (11.1V, 4.4Ah, Li-Ion)

Replacement Clevo, Hasee Laptop Battery (11.1V, 4.4Ah, Li-Ion)

Item #: CS-CLW650NB
11.1 Volt / 4400 mAh
• Li-Ion
• Dimensions: 10.59" / 1.99" / 0.79"
• Weight: 1.00 lbs
• Warranty: 6 Month
See All Compatible Models for Replacement Clevo, Hasee Laptop Battery (11.1V, 4.4Ah, Li-Ion)
Price: $70.95
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Replacement HP MB04XL Laptop Battery (15.4 Volt, 3.4 Ah, Li-Ion)

Replacement HP MB04XL Laptop Battery (15.4 Volt, 3.4 Ah, Li-Ion)

Item #: CS-HPM360NB
15.4 Volt / 3400 mAh
• Li-Ion
• Dimensions: 11.61" / 4.48" / 0.23"
• Weight: 1.34 lbs
• Warranty: 1 Year
See All Compatible Models for Replacement HP MB04XL Laptop Battery (15.4 Volt, 3.4 Ah, Li-Ion)
Price: $49.95
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Replacement HP Pavilion Laptop Battery (11.4V, 3.6Ah, Li-Poly)

Replacement HP Pavilion Laptop Battery (11.4V, 3.6Ah, Li-Poly)

Item #: CS-HPK455NB
11.4 Volt / 3600 mAh
• Li-Poly
• Dimensions: 7.26" / 4.01" / 0.23"
• Weight: 1.72 lbs
• Warranty: 1 Year
See All Compatible Models for Replacement HP Pavilion Laptop Battery (11.4V, 3.6Ah, Li-Poly)
Price: $39.95
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Replacement MSI BTY-L76 Laptop Battery (11.4 Volt, 5400 mAh, Li-Poly)

Replacement MSI BTY-L76 Laptop Battery (11.4 Volt, 5400 mAh, Li-Poly)

Item #: CS-MRS700NB
11.4 Volt / 5400 mAh
• Li-Poly
• Dimensions: 10" / 4.74" / 0.31"
• Weight: 1.25 lbs
• Warranty: 1 Year
See All Compatible Models for Replacement MSI BTY-L76 Laptop Battery (11.4 Volt, 5400 mAh, Li-Poly)
Price: $68.95
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Replacement HP, Compaq HSTNN-CB0W Laptop Battery

Replacement HP, Compaq HSTNN-CB0W Laptop Battery

Item #: CS-HDM4DB
10.8 Volt / 8800 mAh
• Li-Ion
• Dimensions: 8.07" / 2.39" / 1.59"
• Weight: 1.75 lbs
• Warranty: 1 Year
See All Compatible Models for Replacement HP, Compaq HSTNN-CB0W Laptop Battery
Price: $48.95
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Replacement HP TT03XL Laptop Battery (11.55 Volt, 4700 mAh, Li-Poly)

Replacement HP TT03XL Laptop Battery (11.55 Volt, 4700 mAh, Li-Poly)

Item #: CS-HPE755NB
11.55 Volt / 4700 mAh
• Li-Poly
• Dimensions: 11.07" / 2.93" / 0.27"
• Weight: 1.05 lbs
• Warranty: 1 Year
See All Compatible Models for Replacement HP TT03XL Laptop Battery (11.55 Volt, 4700 mAh, Li-Poly)
Price: $64.95
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Replacement Asus B21N1818 Laptop Battery (7.6 Volt, 4050 mAh, Li-Poly)

Replacement Asus B21N1818 Laptop Battery (7.6 Volt, 4050 mAh, Li-Poly)

Item #: CS-AUX512NB
7.6 Volt / 4050 mAh
• Li-Poly
• Dimensions: 7.72" / 3.32" / 0.32"
• Weight: 0.62 lbs
• Warranty: 1 Year
See All Compatible Models for Replacement Asus B21N1818 Laptop Battery (7.6 Volt, 4050 mAh, Li-Poly)
Price: $47.95
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Charger for HP Laptop Computer 65W Blue Tip Power Adapter

Charger for HP Laptop Computer 65W Blue Tip Power Adapter

Item #: DF-HPL500MO
19 Volt / 65W
• Dimensions: 4.33" / 1.89" / 1.25"
• Weight: 1.20 lbs
• Warranty: 1 Year
See All Compatible Models for Charger for HP Laptop Computer 65W Blue Tip Power Adapter
Price: $24.95
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Replacement HP PK03XL Laptop Battery (11.4 Volt, 4900 mAh, Li-Poly)

Replacement HP PK03XL Laptop Battery (11.4 Volt, 4900 mAh, Li-Poly)

Item #: CS-HPX134NB
11.4 Volt / 4900 mAh
• Li-Poly
• Dimensions: 11.91" / 6.30" / 0.15"
• Weight: 1.10 lbs
• Warranty: 1 Year
See All Compatible Models for Replacement HP PK03XL Laptop Battery (11.4 Volt, 4900 mAh, Li-Poly)
Reg. Price: $49.95
SALE Price: $42.95
You save: $7.00!
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Replacement HP 831532-421 Laptop Battery (11.55 Volt, 5600 mAh, Li-Poly)

Replacement HP 831532-421 Laptop Battery (11.55 Volt, 5600 mAh, Li-Poly)

Item #: CS-HPX365NB
11.55 Volt / 5600 mAh
• Li-Poly
• Dimensions: 11.72" / 5.89" / 0.21"
• Weight: 1.17 lbs
• Warranty: 1 Year
See All Compatible Models for Replacement HP 831532-421 Laptop Battery (11.55 Volt, 5600 mAh, Li-Poly)
Price: $59.95
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Replacement HP 901308-421 Laptop Battery (11.55 Volt, 4900 mAh, Li-Poly)

Replacement HP 901308-421 Laptop Battery (11.55 Volt, 4900 mAh, Li-Poly)

Item #: CS-HPX313NB
11.55 Volt / 4900 mAh
• Li-Poly
• Dimensions: 10.56" / 4.95" / 0.16"
• Weight: 1.09 lbs
• Warranty: 1 Year
See All Compatible Models for Replacement HP 901308-421 Laptop Battery (11.55 Volt, 4900 mAh, Li-Poly)
Price: $49.95
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