Battery
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Antigravity Batteries - Lithium Ion ATX-20 Restart Battery Harley Softail, Dyna, Sportster Models
Antigravity Batteries
$354.99Antigravity Batteries - Lithium Ion ATX-20 Restart Battery Harley Softail, Dyna, Sportster Models Note that batteries can only be shipped within the 48 Contiguous United States, via Ground shipping...$354.99 -
Antigravity Batteries - Lithium Ion ATX-12-HD Restart Battery for Harley Sportster Models
Antigravity Batteries
$284.99Antigravity Batteries - Lithium Ion ATX-12-HD Restart Battery for Harley Sportster Models Note that batteries can only be shipped within the 48 Contiguous United States, via Ground shipping. Please...$284.99 -
V-Twin - H-2 6 Volt 22 Amp Battery fits '41-'64 FL, '37-'52 W, '36-'52 EL Models
V-Twin Mfg
$122.72V-Twin - H-2 6 Volt 22 Amp Battery fits '41-'64 FL, '37-'52 W, '36-'52 EL Models H-2 6 volt 22 amp battery is lead acid type, shipped dry. Conventional type battery without lead acid pack. Acid is...$122.72 -
Drag Specialties - High Performance AGM Battery fits '04-'20 Sportster Models (Repl. OEM#65958-04)
Drag Specialties
$130.95Drag Specialties - High Performance AGM Battery fits '04-'20 Sportster Models Replaces OEM#65958-04. Features Specifically designed for high-performance engines that need extra cranking...$130.95 -
Antigravity Batteries - Lithium Ion ATX-30 Restart Battery for Harley Touring, Softail Models
Antigravity Batteries
$449.99Antigravity Batteries - Lithium Ion ATX-30 Restart Battery for Harley Touring, Softail Models Note that batteries can only be shipped within the 48 Contiguous United States, via Ground shipping...$449.99 -
Drag Specialties - High Performance AGM Battery - OEM# 65989-97A
Drag Specialties
$158.95Drag Specialties - High Performance AGM Battery - OEM# 65989-97A Replaces OEM#65989-97A. Features Specifically designed for high-performance engines that need extra cranking power Superior...$158.95 -
Drag Specialties - Premium Performance Battery - OEM# 65989-97A/D
Drag Specialties
MSRP: $192.95$190.99Drag Specialties - Premium Performance Battery - OEM# 65989-97A/D Replaces OEM#65989-97A/D. Features AGM (Absorbed Glass Mat) separators with superior grid and component designs allow Drag...MSRP: $192.95$190.99 -
Drag Specialties - Battery Cable w/Optional Shrink Tube ( Choose Length)
Drag Specialties
$23.27 - $32.81Drag Specialties - Battery Cable w/Optional Shrink Tube Features Includes red shrink tubing for polarity marking if needed$23.27 - $32.81 -
Drag Specialties - High Performance Battery - OEM# 66007-84 fits '65-'84 Touring
Drag Specialties
$190.99Drag Specialties - High Performance AGM Battery - OEM# 66007-84 fits '65-'84 Touring Replaces OEM#66007-84. Note: Not spill proof design, acid not included. Features Specifically designed for...$190.99 -
Drag Specialties - High Performance Battery fits '70-'78 Sportster Models (Repl. OEM#66006-70)
Drag Specialties
$98.99Drag Specialties - High Performance Battery fits '70-'78 Sportster Models (Repl. OEM#66006-70) Replaces OEM#66006-70. Acid Not Included. Features Specifically designed for high-performance...$98.99 -
V-Twin - 32-1024 - Brass Battery Terminal Adapter Kit
Volt Tech
MSRP: $11.86$11.74V-Twin - 32-1024 - Brass Battery Terminal Adapter KitDescriptionKit is machined from solid brass and come with corrosion resistant mounting hardware. Includes 2 adapters and 4 boltsAdapter kit are...MSRP: $11.86$11.74 -
Colony - Battery Terminal Kit fits '36-'65 Big Twin and '54-'66 Sportster Models (OEM #66112-23, 66115-23)
Colony Machine
$16.95Colony - Battery Terminal Kit fits '36-'65 Big Twin and '54-'66 Sportster Models (OEM #66112-23, 66115-23) Features: Add a look of authenticity with these reproduced battery terminal fasteners...$16.95 -
Drag Specialties - High Performance AGM Battery - OEM# 65991-82B
Drag Specialties
$164.99Drag Specialties - High Performance AGM Battery - OEM# 65991-82B Replaces OEM# 65991-82B. Features Specifically designed for high-performance engines that need extra cranking power Superior...$164.99 -
Antigravity Batteries - Lithium Ion ATX-12 Restart Battery for Harley Sportster Models
Antigravity Batteries
$249.99Antigravity Batteries - Lithium Ion ATX-12 Restart Battery for Harley Sportster Models Note that batteries can only be shipped within the 48 Contiguous United States, via Ground shipping. Please...$249.99 -
V-Twin - 37-8867 - Battery Terminal Hardware Kit
V-Twin Mfg
MSRP: $9.14$9.04V-Twin - 37-8867 - Battery Terminal Hardware KitDescriptionBattery terminal hardware kit includes 4 of each: nuts, bolts and spacers.Bolt is a 10mm hex head with an overall length of 1". The threaded...MSRP: $9.14$9.04 -
Drag Specialties - High Performance AGM Battery - OEM# 66010-97A/C fits '97-'20 Touring Models
Drag Specialties
$219.99Drag Specialties - High Performance AGM Battery - OEM# 66010-97A/C fits '97-'20 Touring Models Replaces OEM#66010-97A/C. Features Specifically designed for high-performance engines that need...$219.99 -
Performance Tool - W2655B - Lithium Ion Battery 18650 3.7 Volt Rechargeable
Performance Tool
$12.85Performance Tool - W2655B - Lithium Ion Battery 18650 3.7 Volt RechargeableFeaturesGlobal Trade Item Number: 039564130717High capacity replacement batteries for ATAK™ brand (and many other)...$12.85 -
V-Twin - 42-0514 - Battery Strap Stainless Steel - Fits 1967-1978 Harley-Davidson XLH
V-Twin Mfg
MSRP: $22.30$20.85Stainless Steel Battery strap. Fits:XLH 1967-1978Additional Information OEM No.66470-67 UOM1 - EAMSRP: $22.30$20.85 -
V-Twin - 32-0548 - Battery Eliminator
Accel
$130.80V-Twin - 32-0548 - Battery Eliminator Description Accel battery eliminator boosts spark voltage at cranking, and eliminates flickering lights at low speed.Includes shock resistant mounting clamp...$130.80 -
Drag Specialties - 21130216 - Battery Kit - CHD4-12
Drag Specialties
$139.94Drag Specialties - 21130216 - Battery Kit - CHD4-12FeaturesMSDS Migration DataDrag Specialties Conventional batteries are built to the same exacting specifications and quality-control standards as...$139.94 -
Drag Specialties - Premium Performance Battery - OEM# 65991-82B
Drag Specialties
MSRP: $192.95$190.99Drag Specialties - Premium Performance Battery - OEM# 65991-82B Replaces OEM#65991-82B. Features AGM (Absorbed Glass Mat) separators with superior grid and component designs allow Drag...MSRP: $192.95$190.99 -
Noco Genius - GC009 - X-Connect Sae Adaptor
NOCO Genius
$23.95Noco Genius - GC009 - X-Connect Sae AdaptorFeaturesGlobal Trade Item Number: 046221110067$23.95 -
Noco Genius - GB150 - Gb150 Boost Lithium Jump Pack
NOCO Genius
$451.95Noco Genius - GB150 - Gb150 Boost Lithium Jump PackFeaturesSafely jump start a dead battery in seconds!Global Trade Item Number: 46221150063UltraSafe™ reverse polarity protection, spark proofIdeal...$451.95 -
Antigravity - AG-ATZ10-RS - Lithium Battery Atz10-Rs 360 Ca
Antigravity Batteries
$224.99Antigravity - AG-ATZ10-RS - Lithium Battery Atz10-Rs 360 CaFeaturesGlobal Trade Item Number: 711811703379The Antigravity Restart lithium battery is the first battery manufactured with built-in...$224.99 -
All Balls - 21130998 - Battery Cable Kit - Black
All Balls
$43.55ALL BALLS - 21130998 - Battery Cable Kit - BlackFeaturesIncrease starter performance by reducing voltage losses from undersized cablesManufactured with pure electrolytic grade, 36-gauge copper wire...$43.55 -
V-Twin - 42-1571 - Black Battery Carrier Kit - Fits 1970-1979 Harley-Davidson FLH
V-Twin Mfg
$101.67Description Battery carrier kits fit stock frames with bracket and ISO mounts included as required. Unit is black plated.Order battery top cover and strap kit separately. Fits: FLH...$101.67 -
V-Twin - 42-0547 - Battery Cover Kit Chrome Slotted - Fits 1991-1997 Harley-Davidson XLH
V-Twin Mfg
MSRP: $68.03$67.35Chrome battery cover kit includes both top and side covers with correct stainless steel strap. Includes slotted side cover. Fits:XLH 1991-1997Additional InformationMSRP: $68.03$67.35 -
V-Twin - 42-0546 - Chrome Ribbed Battery Cover Kit - Fits 1970-1984 Harley-Davidson FLH
V-Twin Mfg
$86.26Chrome battery cover kit includes both top and side covers with correct stainless steel strap. Includes ribbed side cover. Fits:FLH 1970-1984Additional Information$86.26 -
V-Twin - 32-1808 - Battery Negative 6 Volt Ground Wire - Fits 1941-1964 Harley-Davidson FL, 1936-1952 EL
V-Twin Mfg
MSRP: $11.88$11.76Battery negative 6 volt ground wire. Fits:FL 1941-1964EL 1936-1952Additional Information OEM No.70209-36MSRP: $11.88$11.76 -
V-Twin - 32-1414 - Black 19 inch Flexible Battery Cable
All Balls
$48.50V-Twin - 32-1414 - Black 19 inch Flexible Battery CableDescriptionFlexible battery cable by Volt Tech features a #4 gauge cable manufactured with pure electrolytic-grade #36 gauge tinned copper...$48.50 -
V-Twin - 32-0314 - Black Ground 8-1/2 inch Battery Cable - Fits 1967-1984 Harley-Davidson FL
V-Twin Mfg
$19.61Battery cable is 6 gauge with 13/32" and 11/32" hole sizes on heat shielded terminal ends.PVC plastic coated cable replaces original with heat shielded terminal ends. Use for ground post. Fits:FL...$19.61 -
V-Twin - 31-0187 - Chrome Battery Tray Carrier Bracket - Fits 1965-1984 Harley-Davidson FL
V-Twin Mfg
$26.05Battery tray carrier bracket has a chrome finish. Fits:FL 1965-1984Additional Information OEM No.66212-65 UOM<$26.05 -
V-Twin - 28-0878 - Battery Strap Rubber
V-Twin Mfg
MSRP: $7.86$7.78V-Twin - 28-0878 - Battery Strap RubberDescriptionRubber battery strap Fits:FLST 2001-UPFXST 2001-UPAdditional InformationMSRP: $7.86$7.78 -
V-Twin - 28-0549 - Battery Tray ISO Stud Set
V-Twin Mfg
$16.96V-Twin - 28-0549 - Battery Tray ISO Stud SetDescriptionISO rubber mounting studs with male-male ends have 1/4"-20 UNC thread. The rubber mounts can be used for various applications on both stock and...$16.96 -
V-Twin - 28-0546 - Battery Tray ISO Stud Set
V-Twin Mfg
$20.50V-Twin - 28-0546 - Battery Tray ISO Stud SetDescriptionISO rubber mounting studs have male-male ends, with 1/4" - 2 0 UNC thread. The rubber mounts can be used for various applications on both stock...$20.50 -
V-Twin - 28-0545 - 6 Volt Battery Pad Set
Gary Bang
MSRP: $13.80$13.66V-Twin - 28-0545 - 6 Volt Battery Pad SetDescriptionRubber battery pad set is for 6 Volt H-2 batteries.Sold in a quanity of 2. Fits:VL 1930-1934EL 1936-1940WL 1929-1952FL 1941-1964J 1929-1930UL...MSRP: $13.80$13.66 -
Battery Tender - 16-1870 - Battery Tender Jr. 12 Volt
Battery Tender
MSRP: $74.58$67.12Battery Tender - 16-1870 - Battery Tender Jr. 12 Volt Description Battery tender junior 12 volt constantly monitors the battery without the damaging effects of a trickle charger.This tender is...MSRP: $74.58$67.12 -
V-Twin - 53-0791 - Battery Box Top Cover
V-Twin Mfg
$43.78V-Twin - 53-0791 - Battery Box Top CoverDescriptionBattery box top cover has caps and terminals so actual battery can be wired inside the box. When top is installed, it looks like an original H-2...$43.78 -
V-Twin - 53-0783 - H-2 Steel Battery Box Black
V-Twin Mfg
$82.40V-Twin - 53-0783 - H-2 Steel Battery Box BlackDescriptionH-2 steel battery box features a black powder coated finish.For use with H-2 plastic battery top with terminals. Installer must connect small...$82.40 -
V-Twin - 53-0544 - MotoBatt 12 Volt AGM Yellow Battery
Motobatt
MSRP: $148.49$140.31V-Twin - 53-0544 - MotoBatt 12 Volt AGM Yellow BatteryDescriptionAbsorbed Glass Mat technology provides 310 cold cranking amps and has a longer rechargeable life.AGM battery is fully sealed for...MSRP: $148.49$140.31
Harley Battery
At Deadbeat Customs, we carry a wide range of Harley Davidson batteries from trusted brands like AntiGravity and Drag Specialties—built to deliver dependable, long-lasting power for your ride. Whether you're replacing a stock unit or upgrading for performance, you'll find the perfect Harley motorcycle battery right here.
AntiGravity's lightweight, high-performance Harley batteries are ideal for aggressive riders and custom builds. These lithium-ion options feature advanced AGM (Absorbed Glass Mat) technology for a maintenance-free experience and extended service life. Each battery is backed by a one-year warranty for added confidence.
Drag Specialties also delivers premium Harley motorcycle batteries built with rugged, sealed designs that require no maintenance and install easily. Their batteries are engineered for reliability and come with a one-year warranty to keep you covered.
No matter your style or setup, Deadbeat Customs has the Harley battery you need to keep your bike charged and running strong. Shop now and power your Harley Davidson with confidence.