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XS Power - Systematically Powering Our World

With 6, 12, 14, and 16 volt battery applications, as well as a near infinite number of custom possibilities, XS Power has driven our customers and partners to innovate and push the boundaries of their industries, and break records in competition. Along with high quality cable, and high frequency, ultra-efficient battery chargers, our energy solutions offer ease and reliability for any power need.

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XS Power Lithium Cells

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XS Power DIY Pre-Cased 90AH LFP High Output Lithium Battery XMAX90

XS Power
$1,374.99
$1,374.99 - $1,374.99
$1,374.99
$999.99
$999.99 - $999.99
$999.99
In stock

16,000W - 20,000W of power support 14.8 Max voltage Up to 400A of alternator support Sturdy steel housing with handles and mountable Active balanc...

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$1,374.99
$1,374.99 - $1,374.99
$1,374.99
$999.99
$999.99 - $999.99
$999.99
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Save up to 16% Save %

XS Power 6-Pack Kit 40AH Lithium Cell Bank 2.3v Lith Titanate Oxide (LTO)

XS Power
$512.95 - $612.95
$512.95 - $612.95
$512.95
$430.95 - $514.95
$430.95 - $514.95
$430.95
In stock

Long life cycle Lithium Titanate Oxide (LTO) High current charge and discharge capability Low temperature charge and discharge performance Bundle ...

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$512.95 - $612.95
$512.95 - $612.95
$512.95
$430.95 - $514.95
$430.95 - $514.95
$430.95
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Save up to 16% Save %

XS Power 12 Pack Kit 40 AH Lithium Cells 2.3v Lithium Titanate Oxide (LTO)

XS Power
$1,024.95 - $1,262.95
$1,024.95 - $1,262.95
$1,024.95
$860.95 - $1,060.95
$860.95 - $1,060.95
$860.95
In stock

Working voltage: 1.8V-4.5V Cell Type – Lithium Titanate Cylindrical (LTO) Amp Hour – 40Ah XS Power 12 Pack of 40 AH Lithium Battery Cells 2.3v Lit...

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$1,024.95 - $1,262.95
$1,024.95 - $1,262.95
$1,024.95
$860.95 - $1,060.95
$860.95 - $1,060.95
$860.95
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XS Power 6 Pack Kit 45 AH Lithium Cell Bank 2.3v Lithium Titanate Oxide (LTO)

XS Power
$574.95 - $674.95
$574.95 - $674.95
$574.95
$459.95 - $539.95
$459.95 - $539.95
$459.95
In stock

Long life cycle Lithium Titanate Oxide (LTO) High current charge and discharge capability Low temperature charge and discharge performance Bundle ...

View full details
$574.95 - $674.95
$574.95 - $674.95
$574.95
$459.95 - $539.95
$459.95 - $539.95
$459.95
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Save up to 16% Save %

XS Power 24 Pack Kit 40AH Lithium Cells 2.3v Lithium Titanate Oxide (LTO)

XS Power
$2,049.95 - $2,337.95
$2,049.95 - $2,337.95
$2,049.95
$1,721.95 - $1,963.95
$1,721.95 - $1,963.95
$1,721.95
Low stock

Long life cycle Lithium Titanate Oxide (LTO) High current charge and discharge capability Low temperature charge and discharge performance Bundle ...

View full details
$2,049.95 - $2,337.95
$2,049.95 - $2,337.95
$2,049.95
$1,721.95 - $1,963.95
$1,721.95 - $1,963.95
$1,721.95
Save up to 16% Save %
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XS Power Single 45 AH Lithium Cell 2.3v Lithium Titanate Oxide (LTO)

XS Power
$112.95
$112.95 - $112.95
$112.95
$89.95
$89.95 - $89.95
$89.95
In stock

This listing includes: (1) XS Power 45 Amp Hour 2.3v Lithium Cell Charging Voltage – 2.3-2.7V Amp Hour – 45Ah Weight Lbs. – 2.75lbs XS Power Singl...

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$112.95
$112.95 - $112.95
$112.95
$89.95
$89.95 - $89.95
$89.95
Save 20% Save %
Save up to 20% Save %

XS Power 12 Pack Kit 45 AH Lithium Cell Bank 2.3v Lithium Titanate Oxide (LTO)

XS Power
$1,149.95 - $1,387.95
$1,149.95 - $1,387.95
$1,149.95
$919.95 - $1,109.95
$919.95 - $1,109.95
$919.95
In stock

Long life cycle Lithium Titanate Oxide (LTO) High current charge and discharge capability Low temperature charge and discharge performance Bundle ...

View full details
$1,149.95 - $1,387.95
$1,149.95 - $1,387.95
$1,149.95
$919.95 - $1,109.95
$919.95 - $1,109.95
$919.95
Save up to 20% Save %
Save up to 16% Save %

XS Power 18 cell 40 AH Lithium Cell 2.3v Lithium Titanate Oxide (LTO)

XS Power
$1,537.95 - $1,799.95
$1,537.95 - $1,799.95
$1,537.95
$1,291.95 - $1,511.95
$1,291.95 - $1,511.95
$1,291.95
In stock

Amp Hour – 40Ah Charging Voltage – 2.3-2.7V Cell Type – Lithium Titanate Cylindrical (LTO) Weight Lbs. – 2.75lbs Length – 10 in XS Power 18 cell 4...

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$1,537.95 - $1,799.95
$1,537.95 - $1,799.95
$1,537.95
$1,291.95 - $1,511.95
$1,291.95 - $1,511.95
$1,291.95
Save up to 16% Save %
Save up to 20% Save %

XS Power 24 Pack Kit 45 AH Lithium Cell Bank 2.3v Lithium Titanate Oxide (LTO)

XS Power
$2,299.95 - $2,599.95
$2,299.95 - $2,599.95
$2,299.95
$1,839.95 - $2,079.95
$1,839.95 - $2,079.95
$1,839.95
In stock

Long life cycle Lithium Titanate Oxide (LTO) High current charge and discharge capability Low temperature charge and discharge performance Bundle ...

View full details
$2,299.95 - $2,599.95
$2,299.95 - $2,599.95
$2,299.95
$1,839.95 - $2,079.95
$1,839.95 - $2,079.95
$1,839.95
Save up to 20% Save %
Save up to 28% Save %

XS Power 6 Pack Kit 35AH Lithium Cells 2.3v Lithium Titanate Oxide (LTO)

XS Power
$462.95 - $549.95
$462.95 - $549.95
$462.95
$332.96 - $395.96
$332.96 - $395.96
$332.96
In stock

Long life cycle Lithium Titanate Oxide (LTO) High current charge and discharge capability Low temperature charge and discharge performance Bundle ...

View full details
$462.95 - $549.95
$462.95 - $549.95
$462.95
$332.96 - $395.96
$332.96 - $395.96
$332.96
Save up to 28% Save %
Save 16% Save %

XS Power Single 40 AH Lithium Cell 2.3v Lithium Titanate Oxide (LTO) Lot

XS Power
$99.94
$99.94 - $99.94
$99.94
$83.95
$83.95 - $83.95
$83.95
In stock

This listing includes: (1) XS Power 40 Amp Hour 2.3v Lithium Cell Charging Voltage – 2.3-2.7V Amp Hour – 40Ah Weight Lbs. – 2.75lbs XS Power Singl...

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$99.94
$99.94 - $99.94
$99.94
$83.95
$83.95 - $83.95
$83.95
Save 16% Save %
Save 32% Save %

XS Power 6 Pack DIY Kit White 40AH LTO Cell Bank 2.3v W/ Dog Bones & Balancer

Heltec BMS XS Power
$649.95
$649.95 - $649.95
$649.95
$441.96
$441.96 - $441.96
$441.96
Low stock

Unleash Unrivaled Power: With advanced LTO cell technology boasting a 40Ah capacity, this kit provides the raw power needed to fuel your most dema...

View full details
$649.95
$649.95 - $649.95
$649.95
$441.96
$441.96 - $441.96
$441.96
Save 32% Save %
Save up to 28% Save %

XS Power 12 Pack Kit 35AH Lithium Cells 2.3v Lithium Titanate Oxide (LTO) Lot

XS Power
$912.95 - $1,149.95
$912.95 - $1,149.95
$912.95
$656.96 - $827.96
$656.96 - $827.96
$656.96
In stock

Long life cycle Lithium Titanate Oxide (LTO) High current charge and discharge capability Low temperature charge and discharge performance Bundle ...

View full details
$912.95 - $1,149.95
$912.95 - $1,149.95
$912.95
$656.96 - $827.96
$656.96 - $827.96
$656.96
Save up to 28% Save %
Save 23% Save %

XS Power Single 35 AH Lithium Cell 2.3v Lithium Titanate Oxide (LTO)

XS Power
$87.95
$87.95 - $87.95
$87.95
$67.46
$67.46 - $67.46
$67.46
In stock

Long life cycle Lithium Titanate Oxide (LTO) High current charge and discharge capability Low temperature charge and discharge performance Can be ...

View full details
$87.95
$87.95 - $87.95
$87.95
$67.46
$67.46 - $67.46
$67.46
Save 23% Save %
Save 16% Save %

XS Power 6 Pack DIY Kit 40AH Lithium Cell Bank 2.3v w/ XS Power Dog Bones (LTO)

XS Power
$587.95
$587.95 - $587.95
$587.95
$493.95
$493.95 - $493.95
$493.95
Low stock

Long life cycle Lithium Titanate Oxide (LTO) High current charge and discharge capability Low temperature charge and discharge performance Bundle ...

View full details
$587.95
$587.95 - $587.95
$587.95
$493.95
$493.95 - $493.95
$493.95
Save 16% Save %
Save 20% Save %

XS Power 6 Pack DIY Kit 45AH Lithium Cell Bank 2.3v w/ XS Power Dog Bones (LTO)

XS Power
$649.95
$649.95 - $649.95
$649.95
$519.95
$519.95 - $519.95
$519.95
Low stock

Long life cycle Lithium Titanate Oxide (LTO) High current charge and discharge capability Low temperature charge and discharge performance Bundle ...

View full details
$649.95
$649.95 - $649.95
$649.95
$519.95
$519.95 - $519.95
$519.95
Save 20% Save %
Save up to 20% Save %

XS Power 18 Pack Kit 45 AH Lithium Cell Bank 2.3v Lithium Titanate Oxide (LTO)

XS Power
$1,824.95 - $1,987.95
$1,824.95 - $1,987.95
$1,824.95
$1,459.95 - $1,589.95
$1,459.95 - $1,589.95
$1,459.95
In stock

Long life cycle Lithium Titanate Oxide (LTO) High current charge and discharge capability Low temperature charge and discharge performance Bundle ...

View full details
$1,824.95 - $1,987.95
$1,824.95 - $1,987.95
$1,824.95
$1,459.95 - $1,589.95
$1,459.95 - $1,589.95
$1,459.95
Save up to 20% Save %
Save 28% Save %

XS Power 6 Pack DIY Kit 35AH Lithium Cell Bank 2.3v w/ XS Power Dog Bones (LTO)

XS Power
$537.95
$537.95 - $537.95
$537.95
$386.96
$386.96 - $386.96
$386.96
Low stock

Long life cycle Lithium Titanate Oxide (LTO) High current charge and discharge capability Low temperature charge and discharge performance Bundle ...

View full details
$537.95
$537.95 - $537.95
$537.95
$386.96
$386.96 - $386.96
$386.96
Save 28% Save %
Save 20% Save %

XS Power 6 Pack DIY Kit 45AH LTO Cell Bank 2.3v W/ XS Power Dog Bones & Balancer

Heltec BMS XS Power
$674.95
$674.95 - $674.95
$674.95
$539.95
$539.95 - $539.95
$539.95
Low stock

Unleash Unrivaled Power: With advanced LTO cell technology boasting a 45Ah capacity, this kit provides the raw power needed to fuel your most dema...

View full details
$674.95
$674.95 - $674.95
$674.95
$539.95
$539.95 - $539.95
$539.95
Save 20% Save %
Save up to 28% Save %

XS Power 24 Pack Kit 35AH Lithium Cells 2.3v Lithium Titanate Oxide (LTO) Lot

XS Power
$1,724.95 - $2,124.95
$1,724.95 - $2,124.95
$1,724.95
$1,241.96 - $1,529.96
$1,241.96 - $1,529.96
$1,241.96
In stock

Long life cycle Lithium Titanate Oxide (LTO) High current charge and discharge capability Low temperature charge and discharge performance Bundle ...

View full details
$1,724.95 - $2,124.95
$1,724.95 - $2,124.95
$1,724.95
$1,241.96 - $1,529.96
$1,241.96 - $1,529.96
$1,241.96
Save up to 28% Save %
Save 28% Save %

XS Power 24 PK DIY Kit 35AH LTO Cell Bank 2.3v W/ XS Power Dog Bones & Balancer

Heltec BMS XS Power
$2,124.95
$2,124.95 - $2,124.95
$2,124.95
$1,529.96
$1,529.96 - $1,529.96
$1,529.96
Low stock

Unleash Unrivaled Power: With advanced LTO cell technology boasting a 35Ah capacity, this kit provides the raw power needed to fuel your most dema...

View full details
$2,124.95
$2,124.95 - $2,124.95
$2,124.95
$1,529.96
$1,529.96 - $1,529.96
$1,529.96
Save 28% Save %
Save 28% Save %

XS Power 18 PK DIY Kit 35AH LTO Cell Bank 2.3v W/ XS Power Dog Bones & Balancer

Heltec BMS XS Power
$1,637.95
$1,637.95 - $1,637.95
$1,637.95
$1,178.96
$1,178.96 - $1,178.96
$1,178.96
Low stock

Unleash Unrivaled Power: With advanced LTO cell technology boasting a 35Ah capacity, this kit provides the raw power needed to fuel your most dema...

View full details
$1,637.95
$1,637.95 - $1,637.95
$1,637.95
$1,178.96
$1,178.96 - $1,178.96
$1,178.96
Save 28% Save %
Save 28% Save %

XS Power 12 PK DIY Kit 35AH LTO Cell Bank 2.3v W/ XS Power Dog Bones & Balancer

Heltec BMS XS Power
$1,149.95
$1,149.95 - $1,149.95
$1,149.95
$827.96
$827.96 - $827.96
$827.96
Low stock

Unleash Unrivaled Power: With advanced LTO cell technology boasting a 35Ah capacity, this kit provides the raw power needed to fuel your most dema...

View full details
$1,149.95
$1,149.95 - $1,149.95
$1,149.95
$827.96
$827.96 - $827.96
$827.96
Save 28% Save %
Save 28% Save %

XS Power 6 Pack DIY Kit 35AH LTO Cell Bank 2.3v W/ XS Power Dog Bones & Balancer

Heltec BMS XS Power
$624.95
$624.95 - $624.95
$624.95
$449.96
$449.96 - $449.96
$449.96
Low stock

Unleash Unrivaled Power: With advanced LTO cell technology boasting a 35Ah capacity, this kit provides the raw power needed to fuel your most dema...

View full details
$624.95
$624.95 - $624.95
$624.95
$449.96
$449.96 - $449.96
$449.96
Save 28% Save %
Save up to 28% Save %

XS Power 18 Pack Kit 35AH Lithium Cells 2.3v Lithium Titanate Oxide (LTO) Lot

XS Power
$1,362.95 - $1,637.95
$1,362.95 - $1,637.95
$1,362.95
$980.96 - $1,178.96
$980.96 - $1,178.96
$980.96
In stock

Long life cycle Lithium Titanate Oxide (LTO) High current charge and discharge capability Low temperature charge and discharge performance Bundle ...

View full details
$1,362.95 - $1,637.95
$1,362.95 - $1,637.95
$1,362.95
$980.96 - $1,178.96
$980.96 - $1,178.96
$980.96
Save up to 28% Save %
Sold out

XS Power Pre-Cased 90AH LFP High Output Lithium Battery XMAX90

XS Power
$1,374.99
$1,374.99 - $1,374.99
$1,374.99
$999.99
$999.99 - $999.99
$999.99
Out of stock

XS Power DIY Pre-Cased 90AH LFP High Output Lithium Battery Cells XMAX90 This listing includes: (1) XS Power XMAX90 90AH Pre-Cased Lithium Cell ...

View full details
$1,374.99
$1,374.99 - $1,374.99
$1,374.99
$999.99
$999.99 - $999.99
$999.99
Sold out
Sold out

XS Power 12 Pack DIY Kit White 45AH LTO Cell Bank 2.3v W/ Dog Bones & Balancer

Heltec BMS XS Power
$1,387.95
$1,387.95 - $1,387.95
$1,387.95
$1,109.95
$1,109.95 - $1,109.95
$1,109.95
Out of stock

Unleash Unrivaled Power: With advanced LTO cell technology boasting a 45Ah capacity, this kit provides the raw power needed to fuel your most dema...

View full details
$1,387.95
$1,387.95 - $1,387.95
$1,387.95
$1,109.95
$1,109.95 - $1,109.95
$1,109.95
Sold out
Sold out

XS Power 24 Pack DIY Kit White 45AH LTO Cell Bank 2.3v W/ Dog Bones & Balancer

Heltec BMS XS Power
$2,599.95
$2,599.95 - $2,599.95
$2,599.95
$2,079.95
$2,079.95 - $2,079.95
$2,079.95
Out of stock

Unleash Unrivaled Power: With advanced LTO cell technology boasting a 45Ah capacity, this kit provides the raw power needed to fuel your most dema...

View full details
$2,599.95
$2,599.95 - $2,599.95
$2,599.95
$2,079.95
$2,079.95 - $2,079.95
$2,079.95
Sold out
Sold out

XS Power 18 Pack DIY Kit White 45AH LTO Cell Bank 2.3v W/ Dog Bones & Balancer

Heltec BMS XS Power
$1,987.95
$1,987.95 - $1,987.95
$1,987.95
$1,589.95
$1,589.95 - $1,589.95
$1,589.95
Out of stock

Unleash Unrivaled Power: With advanced LTO cell technology boasting a 45Ah capacity, this kit provides the raw power needed to fuel your most dema...

View full details
$1,987.95
$1,987.95 - $1,987.95
$1,987.95
$1,589.95
$1,589.95 - $1,589.95
$1,589.95
Sold out
Sold out

XS Power 12 Pack DIY Kit White 40AH LTO Cell Bank 2.3v W/ Dog Bones & Balancer

Heltec BMS XS Power
$1,274.95
$1,274.95 - $1,274.95
$1,274.95
$866.96
$866.96 - $866.96
$866.96
Out of stock

Unleash Unrivaled Power: With advanced LTO cell technology boasting a 40Ah capacity, this kit provides the raw power needed to fuel your most dema...

View full details
$1,274.95
$1,274.95 - $1,274.95
$1,274.95
$866.96
$866.96 - $866.96
$866.96
Sold out
Sold out

XS Power 24 Pack DIY Kit White 40AH LTO Cell Bank 2.3v W/ Dog Bones & Balancer

Heltec BMS XS Power
$2,337.95
$2,337.95 - $2,337.95
$2,337.95
$1,869.95
$1,869.95 - $1,869.95
$1,869.95
Out of stock

Unleash Unrivaled Power: With advanced LTO cell technology boasting a 40Ah capacity, this kit provides the raw power needed to fuel your most dema...

View full details
$2,337.95
$2,337.95 - $2,337.95
$2,337.95
$1,869.95
$1,869.95 - $1,869.95
$1,869.95
Sold out
Sold out

XS Power 18 Pack DIY Kit White 40AH LTO Cell Bank 2.3v W/ Dog Bones & Balancer

Heltec BMS XS Power
$1,799.95
$1,799.95 - $1,799.95
$1,799.95
$1,439.95
$1,439.95 - $1,439.95
$1,439.95
Out of stock

Unleash Unrivaled Power: With advanced LTO cell technology boasting a 40Ah capacity, this kit provides the raw power needed to fuel your most dema...

View full details
$1,799.95
$1,799.95 - $1,799.95
$1,799.95
$1,439.95
$1,439.95 - $1,439.95
$1,439.95
Sold out

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