TITAN8 Direct Fit Batteries


  • XS Power PWR-S6-5100R Titan8 lithium battery with optional 580 and 586 brass post adaptors for clamp style installations PWR-S6-5100R

    XS Power XS Power PWR-S6 Group 51R Titan8 14V Lithium 2000A 144 Energy Wh Battery for 6000 Watts

    2 in stock Ships in 1-2 Days

    14 Volt LTO Battery Group 51R (Reverse Terminals) Equivalent AGM Amp Hours: 30 Cranking Amps: 1,000 Max Amps: 2,000 Wattage: 6,000 Amp Hours: 10 M6 Terminal Hardware Included 8.25 lbs. XS Power Titan8 lithium batteries are designed for unbeatable cranking power. This Lithium Titanate Oxide (LTO) Series uses a high-power lithium cell that’s designed for high-burst output (up to 100 times its capacity) as well as very high-charge current (30 to 60 times its capacity). This translates to a single 10Ah module that can support bursts of current up to 1,000 amps, as well as high-burst output (up to 11,000 watts for five seconds), not to mention very fast recharge. The S6 can be mounted in the cabin or under the hood. It mounts in many Japanese vehicles including Honda, Lexus, Nissan, Mazda Toyota and more. Check the Find My Battery tab above for more information.    See specifications below. 14V BCI Group 51R, Lithium Titanate Battery

    2 in stock Ships in 1-2 Days

    $699.99

  • XS Power PWR-S6-1200 Titan8 lithium battery with optional 580 and 586 brass post adaptors for clamp style installations PWR-S6-1200

    XS Power XS Power Titan8 PWR-S6 1200 12V Lithium BCI Group 35 Battery

    3 in stock Ships in 1-2 Days

    14 Volt LTO Battery Equivalent AGM Amp Hours: 30 Cranking Amps: 1,000 Max Amps: 2,000 Wattage: 6,000 Amp Hours: 10 M6 Terminal Hardware Included 8.25 lbs. XS Power Titan8 lithium batteries are designed for unbeatable cranking power. This Lithium Titanate Oxide (LTO) Series uses a high-power lithium cell that’s designed for high-burst output (up to 100 times its capacity) as well as very high-charge current (30 to 60 times its capacity). This translates to a single 10Ah module that can support bursts of current up to 1,000 amps, as well as high-burst output (up to 11,000 watts for five seconds), not to mention very fast recharge. The S6 can be mounted in the cabin or under the hood. See specifications below. 14V Lithium Titanate Battery

    3 in stock Ships in 1-2 Days

    $699.99

  • XS Power RSV-23 Titan8 lithium reserve battery with optional 580 and 586 brass post adaptors for clamp style installations RSV-23

    XS Power RSV-23

    1 review

    Ships in 1-2 Days

    RSV-23 Our limited edition Titan8 RSV23 is a powerhouse of a battery. Weighing in at 10 lbs, this battery can output an impressive 750 cranking amps with 23ah of reserve capacity. In comparison to AGM, you're looking at an impressive 69ah PbEq! To add to the specs, this battery can easily handle up to a 3,000 watt audio system! BCI Group 34 Weight Lbs. –  10 Length – 10.24 in Height – 7.16 in Width – 6.89 in Voltage – 12VWattage – 3,000 - 5,000MAX Amps – 5,000 Energy Wh – 230CA – 500CA Pb Eq* – 750AAh – 23Ah Pb Eq* – 69 M6 Terminal Hardware Included *CA Pb Eq is the equivalent cranking amp output when compared to AGM*Ah Pb Eq is the equivalent amp-hour when compared directly to AGM 4-Year Warranty   PROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov

    Ships in 1-2 Days

    $549.99

  • XS Power PWR-S6-30Q Titan8 lithium battery with optional 580 and 586 brass post adaptors for clamp style installations XS Power PWR-S6 Group Size 1200 Titan8 14V Lithium 2000A 144 Energy Wh Battery for 6000 Watts

    XS Power XS Power PWR-S6 Group Size 1200 Titan8 14V Lithium 2000A 144 Energy Wh Battery for 6000 Watts

    2 reviews

    9 in stock Ships in 1-2 Days

    14V BCI Group 30/30L, Lithium Titanate Battery

    9 in stock Ships in 1-2 Days

    $799.99

  • RSV-S7-1600

    XS Power XS Power RSV-S7 Group 34 16V Lithium 1000A 322 Energy Wh Battery for 3500 Watts

    Ships in 1-2 Days

    16 Volt Lithium Racing Battery Group 34 Equivalent AGM Amp Hours: 60 Cranking Amps: 750 Max Amps: 1,000 Wattage: 3,500 Amp Hours: 20 M6 Terminal Hardware Included 12 lbs. Designed for extreme cranking power at a fraction of the weight of an AGM battery, this Lithium battery uses a series of high-power cells, designed for even output, sustained voltage and extraordinarily long life. It easily delivers all the energy you need to effortlessly start the motor and power your entire electrical grid. Its sealed construction keeps it completely safe from vibration, spills and moisture. See specifications below. 16V BCI Group 34 Lithium Titanate Battery

    Ships in 1-2 Days

    $999.99

  • XS Power PWR-S6-5100 Titan8 lithium battery with optional 580 and 586 brass post adaptors for clamp style installations PWR-S6-5100

    XS Power XS Power PWR-S6 Group 51 Titan8 14V Lithium 2000A 144 Energy Wh Battery for 6000 Watts

    3 in stock Ships in 1-2 Days

    14 Volt LTO Battery Group 51 Equivalent AGM Amp Hours: 30 Cranking Amps: 1,000 Max Amps: 2,000 Wattage: 6,000 Amp Hours: 10 M6 Terminal Hardware Included 8.25 lbs. XS Power Titan8 lithium batteries are designed for unbeatable cranking power. This Lithium Titanate Oxide (LTO) Series uses a high-power lithium cell that’s designed for high-burst output (up to 100 times its capacity) as well as very high-charge current (30 to 60 times its capacity). This translates to a single 10Ah module that can support bursts of current up to 1,000 amps, as well as high-burst output (up to 11,000 watts for five seconds), not to mention very fast recharge. The S6 can be mounted in the cabin or under the hood. It mounts in many Domestic and Japanese vehicles, including Dodge, Chrysler, Mitsubishi, Honda, and more. Check the Find My Battery tab above for more information.   See specifications below. 14V BCI Group 51, Lithium Titanate Battery

    3 in stock Ships in 1-2 Days

    $699.99

  • XS Power RSV-23-4800 Titan8 lithium reserve battery with optional 580 and 586 brass post adaptors for clamp style installations RSV-23-4800

    XS Power RSV-23-4800

    Out of stock, Check Back Soon

    Upgrade your vehicle’s power with the XS Power Titan8 RSV-23-4800, a high-performance Group 48/H6 automotive battery designed for maximum reliability and long-term durability. Delivering 750 cranking amps, our Titan8 RSV-23-4800 provides strong starting power in all conditions, while its impressive 69Ah PBeq reserve capacity ensures consistent performance for today’s power-hungry vehicles and aftermarket accessories. Built with advanced Titan8 lithium technology—engineered to last up to 4x longer than traditional AGM batteries— the RSV-23-4800 offers superior efficiency, faster charging, and reduced weight without sacrificing strength. Perfect for daily drivers, performance builds, and audio setups, this battery provides the next evolution in automotive energy storage. XS Power Titan8 RSV-23-4800: stronger starts, longer life, and smarter power for your vehicle. BCI Group 48, BCI H6 Weight Lbs. –  10 Length – 10.94 in Height – 7.48 in Width – 6.93 in Voltage – 12VWattage – 3,000 - 5,000MAX Amps – 5,000 Energy Wh – 265CA – 500CA Pb Eq* – 750AAh – 23Ah Pb Eq* – 69 M6 Terminal Hardware Included *CA Pb Eq is the equivalent cranking amp output when compared to AGM*Ah Pb Eq is the equivalent amp-hour when compared directly to AGM 4-Year Warranty   PROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov

    Out of stock, Check Back Soon

    $499.99

  • XS Power PWR-S6-4800 Titan8 lithium battery with optional 580 and 586 brass post adaptors for clamp style installations PWR-S6-4800

    XS Power XS Power PWR-S6 Group 48 Titan8 14V Lithium 2000A 144 Energy Wh Battery for 6000 Watts

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    14V BCI Group 48, Lithium Titanate Battery

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    $699.99

  • XS Power PWR-S5-4700 Titan8 battery with optional 580 and 586 brass post adaptors for clamp style installations XS Power Titan8 PWR-S5-4700 12v Lithium BCI Group 47 Battery

    XS Power XS Power Titan8 PWR-S5-4700 12v Lithium BCI Group 47 Battery

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    Our Titan8-Series products are the top of the line when it comes to power, performance, and reliability. Our Titan8-Series products use high-powered lithium titanate oxide cells, designed for high-burst output and fast recharge.   Great for stock or aftermarket alternators, mount our Titan8-Series in the cabin or under the hood of your Domestic or Japanese vehicle, including Dodge, Chevrolet, Ford, Ram, Chrysler, Mitsubishi, Honda, and more. Use the S5 as the main battery or as a secondary power source for accessories like LED lighting, electronics or your high-power stereo. Utilize our Find My Battery tab to check factory size fitment! 12V BCI Group 47/H5, Lithium Titanate Oxide Battery

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    $699.99

  • XS Power PWR-S5-5100R Titan8 battery with optional 580 and 586 brass post adaptors for clamp style installations XS Power Titan8 PWR-S5-5100R 12V Lithium BCI Group 51R Battery

    XS Power XS Power Titan8 PWR-S5-5100R 12V Lithium BCI Group 51R Battery

    1 review

    Out of stock, Check Back Soon

    Our Titan8-Series products are the top of the line when it comes to power, performance, and reliability. Our Titan8-Series products use high-powered lithium titanate oxide cells, designed for high-burst output and fast recharge.   Great for stock or aftermarket alternators, mount our Titan8-Series in the cabin or under the hood of your Domestic or Japanese vehicle, including Dodge, Chevrolet, Ford, Ram, Chrysler, Mitsubishi, Honda, and more. Use the S5 as the main battery or as a secondary power source for accessories like LED lighting, electronics or your high-power stereo. Utilize our Find My Battery tab to check factory size fitment! 12V BCI Group 51R, Lithium Titanate Oxide Battery Weight Lbs. – 9.0 lbs Length – 10.75 inHeight – 10.83 inWidth – 7.13 in Voltage – 12VWattage – 5,000MAX Amps – 2,000Energy Wh – 240CA – 1,000ACA Pb Eq – 1,500AAh – 20Ah Pb Eq – 60 M6 Terminals included *CA Pb Eq is the equivalent cranking amp output when compared to AGM*Ah Pb Eq is the equivalent amp-hour when compared directly to AGM 4 Year Warranty    DOWNLOAD INSTRUCTIONS PROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov

    Out of stock, Check Back Soon

    $699.99

  • XS Power PWR-S5-1200 Titan8 battery with optional 580 and 586 brass post adaptors for clamp style installations XS Power Titan8 PWR-S5 1200 12V Lithium BCI Group 35 Battery

    XS Power XS Power Titan8 PWR-S5 1200 12V Lithium BCI Group 35 Battery

    Out of stock, Check Back Soon

    Our Titan8-Series products are the top of the line when it comes to power, performance, and reliability. Our Titan8-Series products use high-powered lithium titanate oxide cells, designed for high-burst output and fast recharge.   Great for stock or aftermarket alternators, mount our Titan8-Series in the cabin or under the hood of your Domestic or Japanese vehicle, including Dodge, Chevrolet, Ford, Ram, Chrysler, Mitsubishi, Honda, and more. Use the S5 as the main battery or as a secondary power source for accessories like LED lighting, electronics or your high-power stereo. Utilize our Find My Battery tab to check factory size fitment! 12V Lithium Titanate Oxide Battery

    Out of stock, Check Back Soon

    $699.99

  • XS Power RSV-46 Titan8 lithium reserve battery with optional 580 and 586 brass post adaptors for clamp style installations RSV-46

    XS Power RSV-46

    3 reviews

    Out of stock, Check Back Soon

    RSV-46 Our exclusive Titan8 RSV46 is a limited-edition battery with value in mind. Weighing 18 pounds, this battery boasts an impressive 1500 cranking amps. Its capabilities extend beyond this figure- The runtime of this battery surpasses any Titan8 product we have released to date. With a reserve capacity of 138ah, it is the most energy-dense Titan8 product we have produced to date. Furthermore, considering its competitive price point, it represents the best value in our 12-volt Titan8 lineup. BCI Group 34 Weight Lbs. –  17.80 Length – 10.24 in Height – 7.16 in Width – 6.89 in Voltage – 12VWattage – 6,000-10,000MAX Amps – 2,000 Energy Wh – 460CA – 1000CA Pb Eq* – 1500AAh – 46Ah Pb Eq* – 138 M6 Terminal Hardware Included *CA Pb Eq is the equivalent cranking amp output when compared to AGM*Ah Pb Eq is the equivalent amp-hour when compared directly to AGM

    Out of stock, Check Back Soon

    $999.99

  • XS Power RSV-S5-30Q Titan8 lithium reserve battery with optional 580 and 586 brass post adaptors for clamp style installations XS Power RSV-S5-30Q  12V Lithium 1000A 230 Energy Wh Battery for 5000 Watts

    XS Power XS Power RSV-S5-30Q 12V Lithium 1000A 230 Energy Wh Battery for 5000 Watts

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    12V BCI Group 30/30L, Lithium Titanate Powersports Battery Reserve Modules - Designed for Peak Capacity This Titan8 Series Lithium Titanate Oxide (LTO) series uses a cell that is designed to maximize capacity and deep cycling abilities. They have double the amount of storage energy but only half of the instant discharge energy. This gives it double the capacity rating, but half of the wattage rating. Easily build a bank of nearly any configuration from 12V, 24V, 36V, or any configuration imaginable.

    Out of stock, Check Back Soon

    $799.99

  • XS Power PWR-S6-3400 Titan8 lithium battery with optional 580 and 586 brass post adaptors for clamp style installations PWR-S6-3400

    XS Power XS Power PWR-S6 Group 34 Titan8 14V Lithium 2000A 144 Energy Wh Battery for 6000 Watts

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    14V BCI Group 34, Lithium Titanate Battery

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    $699.99

  • XS Power PWR-S5-3400 Titan8 battery with optional 580 and 586 brass post adaptors for clamp style installations XS Power Titan8 PWR-S5-3400 12v Lithium BCI Group 34 Battery

    XS Power XS Power Titan8 PWR-S5-3400 12v Lithium BCI Group 34 Battery

    Out of stock, Check Back Soon

    Our Titan8-Series products are the top of the line when it comes to power, performance, and reliability. Our Titan8-Series products use high-powered lithium titanate oxide cells, designed for high-burst output and fast recharge.   Great for stock or aftermarket alternators, mount our Titan8-Series in the cabin or under the hood of your Domestic or Japanese vehicle, including Dodge, Chevrolet, Ford, Ram, Chrysler, Mitsubishi, Honda, and more. Use the S5 as the main battery or as a secondary power source for accessories like LED lighting, electronics or your high-power stereo. Utilize our Find My Battery tab to check factory size fitment! 12V BCI Group 34/78, Lithium Titanate Oxide Battery

    Out of stock, Check Back Soon

    $699.99

  • XS Power PWR-S5-4800 Titan8 battery with optional 580 and 586 brass post adaptors for clamp style installations XS Power Titan8 PWR-S5-4800 12V Lithium BCI Group 48 Battery

    XS Power XS Power Titan8 PWR-S5-4800 12V Lithium BCI Group 48 Battery

    Out of stock, Check Back Soon

    Our Titan8-Series products are the top of the line when it comes to power, performance, and reliability. Our Titan8-Series products use high-powered lithium titanate oxide cells, designed for high-burst output and fast recharge.   Great for stock or aftermarket alternators, mount our Titan8-Series in the cabin or under the hood of your Domestic or Japanese vehicle, including Dodge, Chevrolet, Ford, Ram, Chrysler, Mitsubishi, Honda, and more. Use the S5 as the main battery or as a secondary power source for accessories like LED lighting, electronics or your high-power stereo. Utilize our Find My Battery tab to check factory size fitment! 12V BCI Group 48/H6, Lithium Titanate Oxide Battery Weight Lbs. – 9.75 lbs Length – 10.94 inHeight – 7.48 inWidth – 6.93 in Voltage – 12VWattage – 5,000MAX Amps – 2,000Energy Wh – 240CA – 1,000ACA Pb Eq* – 1,500AAh – 20Ah Pb Eq* – 60 M6 Terminals included *CA Pb Eq is the equivalent cranking amp output when compared to AGM*Ah Pb Eq is the equivalent amp-hour when compared directly to AGM 4 Year Warranty    DOWNLOAD INSTRUCTIONS PROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov

    Out of stock, Check Back Soon

    $699.99

  • XS Power PWR-S5-30Q Titan8 battery with optional 580 and 586 brass post adaptors for clamp style installations PWR-S5-30Q

    XS Power XS Power PWR-S6 Group Size 1200 Titan8 14V Lithium 2000A 144 Energy Wh Battery for 6000 Watts

    Out of stock, Check Back Soon

    12V BCI Group 30/30L, Lithium Titanate Battery

    Out of stock, Check Back Soon

    $699.99

12v, 14V & 16V Titan8 Lithium Automotive Batteries

Welcome to the Gold Standard. Titan8 is the pinnacle of automotive battery performance, with usability, safety, and reliability at the forefront. Our Direct-Fit Titan8 offerings drop right in place of your factory battery, making Titan8 a true plug and play upgrade. 

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