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Shorai batteries deliver more energy faster, with less weight and with less wear on the battery per start cycle than any other brand or technology available on the market today.

• Up to 80 percent lighter than their lead acid equivalents
• Improved starting performance
• A Battery Management System that protects the battery from over-discharge.
• Does not sulfate while sitting
• Three year warranty

• Most compact of lithium motorsports batteries available
• Ultra-lightweight and high-power
• Can hold a charge up to a year provided there are no “parasitic drains” (accessories that draw power when bike is off (i.e. alarms, ECUs, GPS, heated grips, etc)
• Large all-brass terminal design
• Can be installed in any orientation
• Antigravity batteries include a 3 year pro-rated, non-transferable warranty (registration of the battery with the manufacturer is required within 30 days of purchase by the retail customer). All warranties are to go back through Antigravity.
• Small Case format
• 4.375 x 2.37 x 3.75 inches (LxWxH)
• 240 Cranking Amps
• 11 Amp Hours (Pb Eq)/ 5.5Ah (Actual)/ 70.4Wh
• 1.56 lbs

The ultimate factory activated lead-acid battery upgrade from stock.

40% more amp-hour capacity and 70% more cold cranking amps (230) than the stock battery. This is a genuine YUASA battery. Lasts longer and has increased vibration resistance. Ships pre-filled, sealed, and ready for use.

Note: This battery is taller than stock. The factory battery strap cannot be used to secure it. Factory-activated batteries should be charged once a month when not in service.

Dimensions: 6" x 3-7/16" x 4-3/8"
Weight: 8.5lb
12V/11.2AH 230cca
Positive terminal location: Left Front 

Built with the latest in Lithium Ion Polymer Technology. All components are designed, manufactured, assembled and packed in one location assuring high quality and consistency. Besides extreme lightweight (50% to 70% lighter than standard lead-acid batteries) it also features a built-in LED test gauge and the ability to mount it in any position.

The Firepower features increased cranking amps over lead acid batteries and has a very fast recharge cycle, and can be brought up to a 90% charge within 6 minutes. It also has 6 to 12 times more cycle life when compared to lead acid batteries. A 2-year warranty insures that your investment is protected.

165 CCA 12V/36WH
Package Dimensions: 6.20 x 3.70 x 4.45

This is an adhesive-backed foam kit, for the installation of small batteries into larger battery tray areas. Keep in mind that all Antigravity Small Case Batteries DO come with adhesive-backed foam in the box. This kit is for when you need extra foam or are doing installation in another vehicle.

Features

• Hi Density adhesive backed foam
• Help reduce vibration
• Easily cuts with scissors or razor knife
• 3 pieces of 6″ x 3″ x 0.5″ adhesive-backed foam

Built with the latest in Lithium Ion Polymer Technology. All components are designed, manufactured, assembled and packed in one location assuring high quality and consistency. Besides extreme lightweight (50% to 70% lighter than standard lead-acid batteries) it also features a built-in LED test gauge and the ability to mount it in any position. There is no hazardous acid or heavy metals, it is non-explosive and non-combustible.

The Firepower features Increased cranking amps over lead acid batteries and has a very fast recharge cycle and can be brought up to a 90% charge within 6 minutes and also has 6 to 12 times more cycle life when compared to lead acid batteries. A 2-year warranty insures that your investment is protected.

220 CCA 12V/48WH
Package Dimensions: 5.60 x 3.25 x 6.38

The Shorai LFM Standard Recommendation is the best overall pick for most applications, and has been selected to give strong cranking performance and long lifespan.

• Capable of holding a charge for up to one year without maintenance
• Two to four times the life of lead-acid batteries
• A Battery Management System that protects the battery from over-discharge.
• Carbon Fiber Composite case
• Stronger cranking for better starts
• Environmentally friendly, just discharge and dispose
• Ultra light and compact

Measures 4.5" x 3.5" x 2.28"
Weight (lbs): 1.34 lbs
Weight (kg): 0.61 kg
Cold Cranking Amps: 135
Polarity: [- +]

Each Shorai battery includes self-adhesive foam panels to achieve a snug fit in your battery box.

The Shorai LFM Duration Recommendation is the best overall pick for most applications, and has been selected to give strong cranking performance and long lifespan. 

• Capable of holding a charge for up to one year without maintenance
• Two to four times the life of lead-acid batteries
• A Battery Management System that protects the battery from over-discharge.
• Carbon Fiber Composite case
• Stronger cranking for better starts
• Environmentally friendly, just discharge and dispose
• Ultra light and compact

Measures 4.45" x 3.5" x 2.28"
Weight (lbs): 1.52 lbs
Weight (kg): 0.69 kg
Cold Cranking Amps: 210
Polarity: [- +]

Each Shorai battery includes self-adhesive foam panels to achieve a snug fit in your battery box.

The Shorai LFM Standard Recommendation is the best overall pick for most applications, and has been selected to give strong cranking performance and long lifespan.

• Capable of holding a charge for up to one year without maintenance
• Two to four times the life of lead-acid batteries
• A Battery Management System that protects the battery from over-discharge.
• Carbon Fiber Composite case
• Stronger cranking for better starts
• Environmentally friendly, just discharge and dispose
• Ultra light and compact

Measures 4.45" x 3.5" x 2.28"
Weight (lbs): 1.52 lbs
Weight (kg): 0.69 kg
Cold Cranking Amps: 210
Polarity: [+ -]

Each Shorai battery includes self-adhesive foam panels to achieve a snug fit in your battery box.

Built with the latest in Lithium Ion Polymer Technology. All components are designed, manufactured, assembled and packed in one location assuring high quality and consistency. Besides it's extreme lightweight (50% to 70% lighter than standard lead-acid batteries) it also features a built-in LED test gauge and the ability to mount it in any position. There is no hazardous acid or heavy metals and it is non-explosive and non-combustible.

The Firepower features Increased cranking amps over lead acid batteries and has a very fast recharge cycle and can be brought up to a 90% charge within 6 minutes and also has 6 to 12 times more cycle life when compared to lead acid batteries. A 2-year warranty insures that your investment is protected.

145 CCA 12V/28.8WH
Package Dimensions: 4.75" x 3.00" x 4.50

Built with the latest in Lithium Ion Polymer Technology. All components are designed, manufactured, assembled and packed in one location assuring high quality and consistency. Besides extreme lightweight (50% to 70% lighter than standard lead-acid batteries) it also features a built-in LED test gauge and the ability to mount it in any position. There is no hazardous acid or heavy metals, it is non-explosive and non-combustible.

The Firepower features Increased cranking amps over lead acid batteries and has a very fast recharge cycle and can be brought up to a 90% charge within 6 minutes and also has 6 to 12 times more cycle life when compared to lead acid batteries. A 2-year warranty insures that your investment is protected.

165 CCA 12V/36WH
Package Dimensions: 6.20 x 2.80 x 4.30

Built with the latest in Lithium Iron Polymer Technology. All components are designed, manufactured, assembled and packed in one location assuring high quality and consistency. Besides extreme lightweight (50% to 70% lighter than standard lead-acid batteries) it also features a built-in LED test gauge and the ability to mount it in any position. There is no hazardous acid or heavy metals, it is non-explosive and non-combustible. Integrated BMS (Battery Management System) with cell balancing and overcharge protection

The Firepower features Increased cranking amps over lead acid batteries and has a very fast recharge cycle and can be brought up to a 90% charge within 6 minutes and also has 6 to 12 times more cycle life when compared to lead acid batteries. A 3-year warranty insures that your investment is protected.

Rated at 220 CCA (Cold Cranking Amps)
Package Dimensions: 4.75 x 3.00 x 4.50

Built with the latest in Lithium Ion Polymer Technology. All components are designed, manufactured, assembled and packed in one location assuring high quality and consistency. Besides extreme lightweight (50% to 70% lighter than standard lead-acid batteries) it also features a built-in LED test gauge and the ability to mount it in any position. There is no hazardous acid or heavy metals, it is non-explosive and non-combustible.

The Firepower features Increased cranking amps over lead acid batteries and has a very fast recharge cycle and can be brought up to a 90% charge within 6 minutes and also has 6 to 12 times more cycle life when compared to lead acid batteries. A 2-year warranty insures that your investment is protected.

Rated at 250 CCA (Cold Cranking Amps)
Package Dimensions: 6.20 x 3.70 x 4.80

These are the first batteries with built-in jump starting. They intelligently monitor their status, and just before going completely dead, puts itself to sleep with just enough energy to get your vehicle started again. Simply press the RE-START button located on the battery, start your bike and ride away.

These are an extremely lightweight (2.5 lbs.) high-powered Lithium-Ion replacement battery for motorcycles. These batteries offer the first Battery Management System (BMS) found on a powersport battery and includes low-voltage cut-off, over discharge, over-charge, and thermal protections with real time lithium-ion cell balancing. Use of a lithium specific charger to maintain the life of the battery is highly recommended.

Product Size is 8.4"L x 5"W x 2.2"H. If you need spacers, select the optional Foam Kit to pad the battery in the battery box.

Antigravity Batteries introduce the ground-breaking "RE-START (RS)" line of batteries. These are the first batteries with built-in jump starting! They intelligently monitor their status, and just before going completely dead, puts itself to sleep with just enough energy to get your vehicle started again. Simply press the RE-START button located on the battery, then start your bike and ride away!

These are an extremely lightweight (2.3 lbs.) and high-powered Lithium-Ion replacement battery for motorcycles. These batteries offer the first Battery Management System (BMS) found on a powersport battery and includes low-voltage cut-off, over discharge, over-charge, and thermal protections with real time lithium-ion cell balancing. Highly recommend using a lithium charger to maintain the life of the battery.

3 Year warranty

Product Size is just 5.9"L x 3.5"W x 3.74"H. If you need spacers, select the optional Foam Kit to pad the battery in the battery box.

Antigravity Batteries introduce the ground-breaking "RE-START (RS)" line of batteries. These are the first batteries with built-in jump starting! They intelligently monitor their status, and just before going completely dead, puts itself to sleep with just enough energy to get your vehicle started again. Simply press the RE-START button located on the battery, then start your bike and ride away!

These are an extremely lightweight (2.3 lbs.) and high-powered Lithium-Ion replacement battery for motorcycles. These batteries offer the first Battery Management System (BMS) found on a powersport battery and includes low-voltage cut-off, over discharge, over-charge, and thermal protections with real time lithium-ion cell balancing. Highly recommend using a lithium charger to maintain the life of the battery.

3 Year warranty

Product Size is just 5.9"L x 3.5"W x 3.74"H. If you need spacers, select the optional Foam Kit to pad the battery in the battery box.

Shorai batteries deliver more energy faster, with less weight and with less wear on the battery per start cycle than any other brand or technology available on the market today.

• Up to 80 percent lighter than their lead acid equivalents
• A Battery Management System that protects the battery from over-discharge.
• Improved starting performance
• Does not sulfate while sitting
• Three year warranty

Weight (lbs): 2.45 lbs
Weight (kg): 1.11 kg
Cold Cranking Amps: 285
Polarity: [+ -]
Dimensions: 5.8"x 3.4" x 3.5"

Self-adhesive foam shims are included and insure a great fit to the battery box, as well as extra vibrational an thermal insulation.

Antigravity Batteries introduce the ground-breaking "RE-START (RS)" line of batteries. These are the first batteries with built-in jump starting! They intelligently monitor their status, and just before going completely dead, puts itself to sleep with just enough energy to get your vehicle started again. Simply press the RE-START button located on the battery, then start your bike and ride away!

These are an extremely lightweight (2.3 lbs.) and high-powered Lithium-Ion replacement battery for motorcycles. These batteries offer the first Battery Management System (BMS) found on a powersport battery and includes low-voltage cut-off, over discharge, over-charge, and thermal protections with real time lithium-ion cell balancing. Highly recommend using a lithium charger to maintain the life of the battery.

3 Year warranty

Product Size is just 5.9"L x 3.5"W x 3.74"H. If you need spacers, select the optional Foam Kit to pad the battery in the battery box.

Built with the latest in Lithium Ion Polymer Technology. All components are designed, manufactured, assembled and packed in one location assuring high quality and consistency. Besides extreme lightweight (50% to 70% lighter than standard lead-acid batteries) it also features a built-in LED test gauge and the ability to mount it in any position.

The Firepower features increased cranking amps over lead acid batteries and has a very fast recharge cycle, and can be brought up to a 90% charge within 6 minutes. It also has 6 to 12 times more cycle life when compared to lead acid batteries. A 2-year warranty insures that your investment is protected.

220 CCA 12V/48WH
Package Dimensions: 6.20 x 3.70 x 5.25