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BTI Computer & Laptop Batteries

Save money on laptop replacements by pairing new computer and laptop batteries with older devices. Lithium ion design ensures long-lasting use, extending the lifespan of your portable devices. Find batteries specifically designed for your existing laptops, so they fit properly and work reliably.

Long Life
New computer and laptop batteries are tested and rated for up to 500 recharge cycles, ensuring you get plenty of use from each replacement. Find longer-life batteries designed to last many hours before needing to be recharged, or select standard models for devices that are frequently plugged in.

Top Brands
Find batteries for top computing brands, including HP, Lenovo, Toshiba, and Dell. Each battery is specially designed to fit a particular laptop model, so it fits correctly into the computer and works reliably once installed. These batteries are constructed with the same standards as the computers themselves, so you can be confident in their quality.

Easy Installation
No specialized skills or tools are needed to install replacement batteries. Simply remove the old, worn battery, and insert the new one in its place. Charge the battery with a compatible power adapter, and then simply boot up the laptop normally; no software updates are required. Your employees can perform these replacements themselves in mere moments, saving time for your IT staff.

Cost Effective
Replacing outdated computer equipment can be a significant expense. When a battery fails before it is necessary to replace the entire device, a new battery breathes fresh life into the unit, extending its working lifespan and saving you the expense and hassle of upgrading early.


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BTI® 486296-001-BTI Notebook Battery For HP Compaq
Item: IM1QY8781 / Model : 486296-001-BTI
  • Lithium ion (Li-Ion)
  • Capacity: 5200 mAh
  • Voltage output: 10.8 VDC
$91.69
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BTI® 7800 mAh 9 Cell Lithium-Ion Notebook Battery, Black
Item: IM1QQ1981 / Model : 312-0749-BTI
  • Notebook battery offers 7800 mAh of battery capacity for a high energy density power
  • Comes in black color for a new look
  • 9 Cell lithium-ion battery having capacity of 7800 mAh for using as longer replacement of any aging system batteries
$115.39
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BTI HP-EB8460PX9 Li-Ion 8400 mAh 9-Cell Notebook Battery
Item: IM1QW3403 / Model : HP-EB8460PX9
  • Lithium ion (Li-ion)
  • Capacity: 8400 mAh
  • Voltage output: 10.8 VDC
$112.59
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BTI® 7800 mAh 9 Cell Lithium-Ion Notebook Battery For Dell Latitude, Black
Item: IM1UQ4554 / Model : M5Y0X-BTI
  • Notebook battery offers 7800 mAh of battery capacity for a high energy density power
  • Comes in black color for a new look
  • 9 Cell lithium-ion battery having capacity of 7800 mAh for using as longer replacement of any aging system batteries
$104.99
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BTI T54FJ-BTI Li-Ion 5200 mAh Notebook Battery
Item: IM1UQ4550 / Model : T54FJ-BTI
  • Battery type: Lithium Ion (Li-Ion)
  • Capacity: 5200 mAh
  • Output voltage: 10.8 V
$95.19
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BTI® 5600 mAh 6 Cell Lithium-Ion Notebook Battery, Black
Item: IM1QW3395 / Model : TS-L840D
  • Notebook battery for a high energy density power to Toshiba notebooks
  • Comes in black color for a new look
  • 6 Cell lithium-ion battery having capacity of 5600 mAh for using as longer replacement of any aging system batteries
$79.69
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BTI DL-E6410H Li-Ion 7200 mAh Notebook Battery
Item: IM1DY4247 / Model : DL-E6410H
  • Lithium Ion (Li-ion)
  • Capacity: 7200 mAh
  • Voltage Output: 11.1 VDC
$127.59
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BTI HP-8500 Li-Ion 5200 mAh 8-Cell Notebook Battery
Item: IM1BH1020 / Model : HP-8500
  • Lithium ion (Li-ion)
  • Capacity: 5200 mAh
  • Voltage output: 14.4 VDC
$125.19
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BTI PA-CF52 Li-Ion 7800 mAh Notebook Battery
Item: IM1CD4197 / Model : PA-CF52
  • Lithium Ion (Li-ion)
  • Capacity: 7800 mAh
  • Voltage Output: 11.1 VDC
$115.39
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BTI LN-X220 Li-Ion 10.8 VDC Notebook Battery for Lenovo IBM ThinkPad X220 4291
Item: IM1RG1245 / Model : LN-X220
  • Compatible with notebooks
  • Output voltage: 10.8 VDC
  • Number of cells: 6
$78.69
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BTI® MC-MBKPRO13 Li-Polymer 5500 mAh Notebook Battery
Item: IM1QW3400 / Model : MC-MBKPRO13
  • Lithium polymer
  • Capacity: 5500 mAh
  • Voltage output: 10.8 VDC
$100.19
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BTI DL-D600 Li-Ion 4400 mAh Notebook Battery
Item: IM1F04802 / Model : DL-D600
  • Lithium Ion (Li-ion)
  • Capacity: 4400 mAh
  • Voltage Output: 10.8 VDC
$87.49
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BTI® DL-E6400 5200 mAh Li-ion Battery For Notebook
Item: IM1DY4246 / Model : DL-E6400
  • Compatible with dell notebook latitude E6400, latitude E650, precision M2400, precision M4400
  • Rechargeable battery
  • Output voltage: 10.8 VDC
$86.19
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BTI KU533AA-BTI Li-Ion 5200 mAh Laptop Battery
Item: IM1KM1610 / Model : KU533AA-BTI
  • Lithium Ion (Li-ion)
  • Capacity 5200 mAh
  • Voltage Output 14.4 VDC
$121.49
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BTI HP-6730B Li-Ion 5200 mAh 6-Cell Notebook Battery
Item: IM1BH1019 / Model : HP-6730B
  • Lithium ion (Li-ion)
  • Capacity: 5200 mAh
  • Voltage output: 11.1 VDC
$97.69
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BTI AJ359UT Li-Ion 3600mAh Travel Battery For 6100/6200
Item: IM1KM1611 / Model : AJ359UT-BTI
  • Lithium Ion (Li-Ion)
  • Capacity: 3600 mAh
  • Voltage output: 14.4V
$116.59
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BTI® 454668-001-BTI Li-Ion 4000 mAh Tablet PC Battery
Item: IM1QY8779 / Model : 454668-001-BTI
  • Lithium Ion (Li-Ion)
  • Capacity: 4000 mAh
  • Voltage output: 10.8 VDC
$96.79
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