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SaleBraille B3121 Harley Davidson/Powersports Battery
Vendor:Braille BatteryHarley Davidson Replacement Battery Direct drop-in replacement for 98-present Harley Davidson (Baggers & Dressers only) Lightweight AGM Battery Our Braille B3121 lightweight AGM battery is our lightest do everything battery yet, weighing in at just under 22 lbs. Using our Advanced AGM racing technology, we have put a lot of power into a very small package. With 1380 pulse cranking amps this has enough power to start more than any other battery in its weight class. This is the perfect model for those who want to shave half the weight of a standard Group 34 battery and still have enough power to crank over a street car with V8 engine & standard compression.5-10 Business Day Lead Time Currently Physical Specs BCI Group All Sizes Width 5.2" / 132mm Weight 21lbs / 9.5kg Height 6.8" / 173mm Length 6.6" / 168mm Polarity Right Side Positive Performance Specs Voltage 12 Full Voltage Charge 13.2 Cold Cranking Amps (CCA) 550 Amp hour (Ah) 31 Reserve Capacity 1hr 15 mins Life Cycle (10%DOD) 3100Sale -
SaleBraille Battery Optimate Lithium 4S 6A Pro Charger
Vendor:Braille BatteryBraille Optimate Lithium 4S 6A Pro Charger This Optimate Lithium 4S 6A Pro battery charger, a 12v-10 amp charger that is now supplied by Braille Battery, is the charger they recommend for their Lithium 12v batteries. Suitable for charging all of Braille's 12v Lithium batteries, including those from the Micro-Lite, Green-Lite, Intensity, and Fleet-Line battery ranges, with a 6Ah rating or larger. Optimate battery chargers should be used for rapid charging of flat batteries, as well as regularly to maintain and condition your battery, helping prolong its service life. These highly efficient chargers are designed for high charge acceptance and feature safe reverse polarity protection against accidental 'wrong way round', connection. WARRANTY: 3-year limited replacement warrantySale -
SaleBraille G30H-GreenLite (Harley Davidson) Replacement Battery
Vendor:Braille BatteryHarley Davidson Lithium Replacement Battery The charger is optional and not included Direct drop-in replacement for '98-current Harley Davidson (Baggers & Dressers only) Performance Specs Rated for 3500-4000 watts Audio Power Full Voltage Charge 13.8 Pulse Cranking Amps 752 Amp Hour 24 Reserve Min 75 Pulse Cranking Amps 752 Amp Hour 30 Lithium Amp Hour 90 Reserve Min 75 Near or over 5000w requires an additional battery to ensure long life Warranty Signatures are required on batteries Current lead time is 5 - 10 business days BENEFITS: Quicker starting (a full volt higher than lead and less voltage drop during cranking) Improved engine management & data logging performance (more stable voltage) Less horsepower draw from the alternator due to efficient charging (5 times faster than lead), Lasts 3-5 times longer (especially under the harshest environments), Much more reliable (less than 1% failure rate) Significant weight savings. (up to 1/4 the weight) Don’t self-discharge, so if the battery is disconnected (no draw or via power disconnect switch), they can sit for over a year and still have over 13 volts to start the vehicle. Must use a lithium charger and must be Braille for warranty purposes. Getting all these benefits in one simple step makes it a cost-effective upgrade!! The charger is not included with the battery. Add the lithium charge below with the option box if you need a charger. The GreenLite G30H was designed specifically for large Harley touring bikes with upgraded audio systems, LED lights, etc., that need more capacity. It is much different than the standard G30, which has high cranking and less capacity, where the G30H has less cranking and 60% more capacity and does not come with SAE terminals since it is not intended to be used in automotive applications. Effective immediately, all GreenLite G30H batteries ordered will now have a whopping 25% increase in capacity to 30 Amp Hour (up from 24 Amp Hour of the previous ones built & used with great success & winning competitions since the beginning of last year). It’s the same size and just a tad heavier at 9 pounds (so less than half the weight of lead). Still, you will have more runtime and higher voltage, which translates into even better performance, whether blasting your sound system in competition or simply riding down the road listening to tunes!Sale -
Holstein Designs Limitless Nano HD Battery Box
Vendor:Holstein DesignsHolstein Designs Limitless Nano HD Battery Box Looking to mount a Limitless Nano HD battery to your late model Harley Davidson bagger for your audio install? The Holstein Designs Nano HD Battery box replaces the fender support bracket with our super rigid Nano HD battery box. Made from 3/16" USA steel, this battery box is super strong and also slotted to give adjustibility of your saddlebag rails. All battery boxes are powder coated with a texture black powder coat. Battery hold down strap and hardware included. **Battery box will require a down and out rear fender to clear nose on battery.** Be sure and checkout the Battery section here also! -
Limitless Lithium Nano HD v3 30AH, 5500-6000W Motorcycle / Pwersports w / Maintainer
Vendor:Limitless Lithium5500-6000 Watts Harley Davidson Lithium Battery With Smart Tender NANO-HDv3 ETA for Shipment July 9th to Pre-order call the shop Features Supports 5,500-6,000 watts BMS, protected motorcycle and powersports only (no vehicles with an alternator) Includes an LL3.5A-MTN (stock voltage maintainer) Max Charging: 14.8Volts 100 Warranty: Each battery comes with a 3-year manufacture defect full replacement warranty Top-mounted post and distribution block Current lead time 7-10 business days (estimated) Dimensions Size (W x D x H): 6.46” x 6.89” x 5.04” Weight: 10.36 lbs. What’s in the Box Limitless Lithium NANOHDV3/MTN -
Limitless Lithium Nano OEM Elite, 2500W Motorcycle / Pwersports
Vendor:Limitless LithiumNano OEM Elite 2500 Watts Harley Davidson Lithium Battery Nano OEM Elite Specifications Resting Voltage: 13.1V-13.4V Max Charge Voltage 14.8V Capacity: 27Ah Cranking Amps: 1380 Cold Cranking Amps: 1035 Performance RMS Wattage: 2000W Max Burst Wattage: 2500W RMS Amperage Output (Standalone for 30 seconds): 140 Amps Max Burst Amperage (Standalone for 10 seconds): 200 Amps Built-in Battery Management System (BMS) Keeps Battery Safe. The BMS in the Nano-OEM-Elite is designed to internally disconnect the battery if it rises above 15.3 or falls below 10v. This helps with cell stability and increases the batterys life. -
Limitless Nano -HD SL 12AH Motorcycle / Power sports Battery With 3.5A Battery Maintainer (BCI 20 Case)
Vendor:Limitless LithiumLimitless Lithium Nano Slim With 3.5A Battery Maintainer, 2500-3000W, 14.8V NSL-12Ah/MTN Specs Resting Voltage (Charge Voltage Dependent): 13.1V-13.4V (Temp. and S.O.C dependent) Float/Maintenance Charging Voltage: 14.2V Max Charging Voltage: 14.8V Minimum Charging Voltage: 13.6V Capacity (Ah): 12 Capacity (Pb Eq): 48 Cell Chemistry: LifePo4 Cell Life Cycles: 2,000 (80% DOD) Craking Amps (CA): 1,000 Cold Craking Amps (CCA): 750 Nominal Operating Temperature Range: Up to 140F Terminal Bolt Size: M6-100 Terminal Orientation: Positive Left Balance Board Installed: Yes Battery Management System Installed (BMS): Yes RMS Wattage (Alternator size dependent): 2,500W-3,000W (14.8V Input Voltage) Max Burst Wattage (Alternator size dependent): 3,500W (14.8V Input Voltage) RMS Amperage Output (Stand alone for 30 seconds): 200 (starting at 14.8V Max Burst Amperage Output (Stand alone for 10 seconds): 250 (Starting at 14.8V) Recommended Charging/Input Current: 75A Maximum Charging/Input Current: 100A (charging above 300A shortens the cycle life) Warranty Download -
SaleVault Power 20Ah Sodium Battery
Vendor:Vault PowerMotorcycle Battery Vault Power 20Ah Sodium Battery — Stable Power for Bagger Audio Keep voltage steady and your amps happy. The Vault Power 20Ah Sodium-Ion (Element 11 NA-20) is a compact, lightweight power upgrade for Harley-Davidson® and Indian® bikes. With a broad 6–16V operating range, fast charging, and active cell balancing, it’s a smart choice for daily rides and weekend shows. Why Riders Choose It Lightweight sodium-ion — less strain than comparable AGM batteries. 20Ah reserve — proven support for motorcycle audio builds. Stable output — cleaner, more consistent sound at speed. Fast charging — gets back to full quickly between rides. Actively balanced — internal protection for long service life. Approved for powersports — vehicles, motorcycles, UTV, and more. Shop Motorcycle Batteries Best With Harley & Indian touring bikes running speaker/amp upgrades Daily riders needing stable voltage without extra weight Lithium/AGM-compatible smart chargers (no trickle storage) Stock or mild charging systems (see stator note below) Building a multi-amp or demo setup? Ask us about high-output stators and OFC wiring to keep voltage rock-solid. Key Specifications Chemistry Sodium-Ion Capacity 20Ah Wattage Support Up to 3,000W (motorcycle) / 5,000W (vehicle) Charging (max) 80A Discharge (max) 120A Voltage Range 6V – 16V Max Alternator Charging 220A Balance/Protection Actively balanced Charger Compatibility AGM or lithium charger (smart) Dimensions (L × W × H) 6.5″ × 4.94″ × 6.88″ Weight ≈ 6.4 lb Approved Use Vehicles, motorcycles, and powersports Specs summarized from Vault Power’s NA-20 product page. Always verify fitment, polarity, and charger compatibility before install. Frequently Asked Questions — Motorcycle Audio Do I need to upgrade my stator? For basic speaker/amp upgrades, stock charging is often fine. For multi-amp or demo setups, a high-output stator helps maintain voltage and headroom. Is sodium-ion safe on a motorcycle? Yes. Sodium-ion packs are designed for stability and value. Use a compatible smart charger and follow proper wiring and fusing practices. Will I hear a difference? Stable voltage reduces clipping and keeps your amps performing consistently, so your system sounds cleaner at highway speeds and during shows. Can I use my lithium charger? Yes — Vault notes the NA-20 can be charged with AGM or lithium smart chargers. Avoid long-term trickle chargers meant for lead-acid storage. Is it lighter than AGM? Yes. Around 6.4 lb, it’s significantly lighter than comparable AGM batteries, reducing weight and improving handling. Garage Bagger Stereo Advantage Bike-specific power planning for Harley® & Indian® touring Proper OFC wiring, fusing, and clean terminations On-bike verification for stable voltage under load Nationwide shipping and phone support Need Help? Call us at (864) 334-6131 with your bike, amps, and speaker list. We’ll spec the right battery, charger, and charging upgrades.Sale -
SaleVault Power 41Ah Lithium Battery- 5000 watts
Vendor:Vault PowerMotorcycle Battery Vault Power 41Ah Lithium Battery — Built for Bagger Audio Power Big audio needs solid power. The Vault Power 41Ah Lithium gives your system a deep reserve and clean, stable voltage in a lightweight package—perfect for Harley-Davidson® and Indian® touring bikes running multiple amps, bag-lids, or mid-bass in the lowers. Faster recharge and dependable output mean louder, longer rides without the saggy voltage. Why Riders Choose It Lightweight upgrade — less strain on the bike than comparable AGM batteries. Deep 41Ah reserve — supports multi-amp motorcycle audio builds. Stable voltage — cleaner, louder sound at cruise and at shows. Fast recharge — gets back to full quicker between rides. Low-maintenance — modern lithium design with long service life. Bagger-ready — ideal for touring platforms and custom installs. Shop Motorcycle Batteries Best With Harley-Davidson touring bikes with multi-amp systems Bag-lid speakers, mid-bass in lowers, and show-level builds Lithium-compatible chargers and proper OFC wiring Optional high-output stator for heavy bass/extended demo time Unsure about charging system requirements? We’ll help you match battery, stator, and wiring to your exact setup. Key Specifications Capacity 41Ah Nominal System 12V Lithium (LiFePO4) Recommended Use Motorcycle audio, multi-amp touring builds Charging Lithium-compatible charger recommended Fitment Harley-Davidson® touring platforms (verify tray size & terminals) Specs summarized for motorcycle audio applications. Always verify physical fitment, polarity, and charging compatibility before installation. Frequently Asked Questions — Motorcycle Audio Do I need a high-output stator? For single-amp systems, stock charging is often fine. For multi-amp or heavy demo builds, a high-output stator helps maintain voltage and headroom. Is lithium safe on a motorcycle? Yes. Modern LiFePO4 designs are stable and resilient when charged correctly. Use a lithium-compatible charger and follow install best practices. Will it make my system louder? Stable voltage reduces clipping and keeps amps happier at volume, which translates to cleaner, more consistent output on the highway and at shows. Can I keep my factory radio? Absolutely. Battery choice is independent of the head unit. We’ll ensure your overall charging and wiring plan matches your audio goals. What about cold weather? Lithium wakes up as it warms. For cold starts, a brief key-on “wake” draws a little current and helps bring the battery to optimal output. Garage Bagger Stereo Advantage Bike-specific power planning for Harley® & Indian® touring Clean, serviceable wiring with OFC kits and proper fusing On-bike verification for stable voltage under load Nationwide shipping and phone support Need Help? Call us at (864) 334-6131 with your bike, amps, and speaker list. We’ll spec the right battery, charger, and charging upgrades.Sale -
XEL Under Fender Battery Tray
Vendor:XEL CustomsXEL Under Fender Battery Tray stock size battery tray hardware and foam liner included 09-Up harley touring minimum 6 down 8 back fender required will not work with stock fender battery not included pre 08 with some modification to cross over bracket adjustable Be sure and checkout the Battery section here also! -
XS Power Titan RSV-S5-30Q Lithium Harley Davidson
Vendor:XS Power5000 Watt Lithium Battery Lithium Titan8 Battery NO Lithium Charger Required uses stock chargers Direct Fit for 98-current Harley Davidson Motorcycles Specifications: Weight Lbs.: 8lbs Length: 7.4 in Height: 5 in Width: 4.85 in Voltage: 12V Wattage: 5,000 MAX Amps: 1,000 Energy Wh: 230 CA: 1,000A CA Pb Eq: 750A Ah: 20 Ah Pb Eq: 60 Can be charged with AGM or Lithium Charger Direct replacement for Harley Davidson 98-current -
SaleXS Power XS-PSX30L Harley Davidson/Powersports Battery
Vendor:XS PowerHarley Davidson Replacement Battery Direct drop-in replacement for 98-current Harley Davidson (Baggers & Dressers only) 2V AGM Powersports and Marine Car Audio Battery 2000 Max Amps 32AH 500A PSX30L This Listing Includes:(1) Battery(1) M6 Terminal Hardware Features: MAX Amps - 2,000 CA - 500A RC - 57min Ah - 32 Dimensions: Length - 6.57 in Height - 6.58 in Width - 4.97 in Weight Lbs. - 21 Weight Kgs. - 9.53 5-7 business day lead timeSale
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Sale
Braille B3121 Harley Davidson/Powersports Battery
Vendor:Braille BatteryHarley Davidson Replacement Battery Direct drop-in replacement for 98-present Harley Davidson (Baggers & Dressers only) Lightweight AGM Battery Our Braille B3121 lightweight AGM battery is our lightest do everything battery yet, weighing in at just under 22 lbs. Using our Advanced AGM racing technology, we have put a lot of power into a very small package. With 1380 pulse cranking amps this has enough power to start more than any other battery in its weight class. This is the perfect model for those who want to shave half the weight of a standard Group 34 battery and still have enough power to crank over a street car with V8 engine & standard compression.5-10 Business Day Lead Time Currently Physical Specs BCI Group All Sizes Width 5.2" / 132mm Weight 21lbs / 9.5kg Height 6.8" / 173mm Length 6.6" / 168mm Polarity Right Side Positive Performance Specs Voltage 12 Full Voltage Charge 13.2 Cold Cranking Amps (CCA) 550 Amp hour (Ah) 31 Reserve Capacity 1hr 15 mins Life Cycle (10%DOD) 3100Sale -
Sale
Braille Battery Optimate Lithium 4S 6A Pro Charger
Vendor:Braille BatteryBraille Optimate Lithium 4S 6A Pro Charger This Optimate Lithium 4S 6A Pro battery charger, a 12v-10 amp charger that is now supplied by Braille Battery, is the charger they recommend for their Lithium 12v batteries. Suitable for charging all of Braille's 12v Lithium batteries, including those from the Micro-Lite, Green-Lite, Intensity, and Fleet-Line battery ranges, with a 6Ah rating or larger. Optimate battery chargers should be used for rapid charging of flat batteries, as well as regularly to maintain and condition your battery, helping prolong its service life. These highly efficient chargers are designed for high charge acceptance and feature safe reverse polarity protection against accidental 'wrong way round', connection. WARRANTY: 3-year limited replacement warrantySale -
Sale
Braille G30H-GreenLite (Harley Davidson) Replacement Battery
Vendor:Braille BatteryHarley Davidson Lithium Replacement Battery The charger is optional and not included Direct drop-in replacement for '98-current Harley Davidson (Baggers & Dressers only) Performance Specs Rated for 3500-4000 watts Audio Power Full Voltage Charge 13.8 Pulse Cranking Amps 752 Amp Hour 24 Reserve Min 75 Pulse Cranking Amps 752 Amp Hour 30 Lithium Amp Hour 90 Reserve Min 75 Near or over 5000w requires an additional battery to ensure long life Warranty Signatures are required on batteries Current lead time is 5 - 10 business days BENEFITS: Quicker starting (a full volt higher than lead and less voltage drop during cranking) Improved engine management & data logging performance (more stable voltage) Less horsepower draw from the alternator due to efficient charging (5 times faster than lead), Lasts 3-5 times longer (especially under the harshest environments), Much more reliable (less than 1% failure rate) Significant weight savings. (up to 1/4 the weight) Don’t self-discharge, so if the battery is disconnected (no draw or via power disconnect switch), they can sit for over a year and still have over 13 volts to start the vehicle. Must use a lithium charger and must be Braille for warranty purposes. Getting all these benefits in one simple step makes it a cost-effective upgrade!! The charger is not included with the battery. Add the lithium charge below with the option box if you need a charger. The GreenLite G30H was designed specifically for large Harley touring bikes with upgraded audio systems, LED lights, etc., that need more capacity. It is much different than the standard G30, which has high cranking and less capacity, where the G30H has less cranking and 60% more capacity and does not come with SAE terminals since it is not intended to be used in automotive applications. Effective immediately, all GreenLite G30H batteries ordered will now have a whopping 25% increase in capacity to 30 Amp Hour (up from 24 Amp Hour of the previous ones built & used with great success & winning competitions since the beginning of last year). It’s the same size and just a tad heavier at 9 pounds (so less than half the weight of lead). Still, you will have more runtime and higher voltage, which translates into even better performance, whether blasting your sound system in competition or simply riding down the road listening to tunes!Sale -
Holstein Designs Limitless Nano HD Battery Box
Vendor:Holstein DesignsHolstein Designs Limitless Nano HD Battery Box Looking to mount a Limitless Nano HD battery to your late model Harley Davidson bagger for your audio install? The Holstein Designs Nano HD Battery box replaces the fender support bracket with our super rigid Nano HD battery box. Made from 3/16" USA steel, this battery box is super strong and also slotted to give adjustibility of your saddlebag rails. All battery boxes are powder coated with a texture black powder coat. Battery hold down strap and hardware included. **Battery box will require a down and out rear fender to clear nose on battery.** Be sure and checkout the Battery section here also!
Power Your Ride with the Best Motorcycle Batteries
At Garage Bagger, we understand the importance of a reliable motorcycle battery. Whether you're cruising the open road or navigating city streets, a quality battery ensures your bike starts every time and powers all its electrical components efficiently. Our selection, which includes lithium batteries, AGM batteries, and lead-acid batteries, caters to every rider's needs.
Advanced Technology for Top-Tier Performance
Our selection of motorcycle batteries features cutting-edge technology like lithium-ion and lithium iron phosphate for weight savings and longer life. For those in colder climates, we offer batteries with high cold cranking amps (CCA) so your motorcycle starts in cold weather. With products from top brands, you're guaranteed a battery that's not just a direct replacement but an upgrade to your stock battery.
Maintenance Made Easy
Keeping your motorcycle battery in top condition is crucial for its longevity. We provide battery tenders and smart chargers that keep your vehicle in prime condition, preventing deep discharge and extending battery life. We offer several different chargers for traditional lead-acid batteries and lithium ion batteries. With features like automatic shut-off, amp hours reading, and more, these products are designed to address a bike battery's most common issues.
Unrivaled Performance From Industry-Leading Brands
At Garage Bagger, we're proud to offer a wide range of high-performance motorcycle batteries from top audio brands, including Braille Battery, Limitless Lithium, and XS Power. These batteries and charging systems offer exceptional power and durability and are designed to meet the demands of even the most powerful motorcycles.
Shop Motorcycle Audio & Accessories at Garage Bagger Stereo
At Garage Bagger Stereo, we're committed to providing our customers with the best motorcycle batteries, battery chargers, and accessories on the market. Our selection is carefully curated to ensure you get a battery that offers reliability, performance, and longevity. Whether you need a new battery for your Harley or have a battery problem you need to solve, we've got you covered. Shop our motorcycle audio collection and experience the difference a quality battery can make in your ride.