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Best harley batteries - April 2026

Last Updated - April 1, 2026

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Bosch

BOSCH BLP30L - Group 30-12V Lithium Battery - Powersport Li-ion Phosphate - 120A for Motorcycles, ATV/UTV, Snow Mobiles, Personal Watercrafts, Scooters and Jet Skis - 6.89″ x 3.43″ x 6.10″

Bosch

$220.99

More Details
Main highlights
- [ZERO MAINTENANCE REQUIRED]: Completely maintenance-free with faster recharge times and no fluids to add - no lead acid spill hazards or combustible gases to worry about
- [STATE OF CHARGE INDICATOR]: Easy and fast push button on top of battery shows remaining power level to prevent a potential dead battery situation so you don't get left stranded
- [SPECIFICATIONS]: Group Size: 30; Yuasa Cross Ref: YTX30L, YB30L-B, YB30CL-B; BCI Cross Ref: BTX30L, B30L-B, B30CL-B; Capacity (AH): 8.0; Cranking Amps: 480; Energy (WH): 96; Weight (lb): 4.5; L/W/H (in): 6.58 x 4.85 x 6.42
- [LONG-LASTING WARRANTY]: Backed by an 18-month free replacement warranty for the peace of mind you get with a proven brand like Bosch
- [FASTER RECHARGE TIME]: Bosch Lithium PowerSport batteries only take up to 2 hours to fully charge versus up to 5 hours for lead acid batteries, while delivering more usable power on a single charge than lead acid
- [EXTREME VERSATILITY]: Ideal for high energy demands and extreme power-draining situations like extended off-roading and long idle times - use for motorcycles with ABS and ESP (racing, off-road, touring), scooters, dirt bikes, ATV, UTV, jet skis & more
- [EXTENDED BATTERY LIFE]: Delivers up to 4x longer lifespan compared to traditional lead-acid batteries, reducing replacement costs and downtime
- [ADVANCED INTEGRATED FEATURES]: Robust Bosch engineering delivers superior vibration resistance, low self-discharge, and exceptional reliability with up to 60% less weight
$220.99
2
Best Value
20% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

NOCO
20% Off

NOCO Lithium NLP30: Ultra-Light 12V Lithium Powersport Battery – Group 30 – 8Ah – 700A Start Power – Intelligent BMS – UL Certifiedc

NOCO

$199.95

$249.95
(20% Off)

More Details
Main highlights
- WIDE COMPATIBILITY — Designed for motorcycles, ATVs, UTVs, scooters, jet skis, lawn mowers, generators, and more - engineered to support a broad range of powersports and utility equipment.
- UNIVERSAL FIT — Multi-terminal design supports front, side, top, and female connections. Modular trays and a removable mounting block adapt to legacy group sizes and tighter spaces.
- SUPERFAST CHARGING — Recharge in minutes, not hours. Just 5 minutes of charge delivers enough current to crank your engine - powered by lithium technology optimized for rapid charging.
- PRECISE FITMENT — Add your vehicle to Amazon Garage for compatibility. Replaces battery sizes: BTX30L, BTX30L-BS, EXT30L, GYZ32HL, YIX30L, and YIX30L-BS
- INTELLIGENT BMS — A smart battery management system that protects against overcharge, short-circuit, over-discharge, and extreme temperatures - actively balances cells and never needs a reset.
- INSANE PERFORMANCE — Over 700 amps of starting power. 2X more power. 10X more starts. 5X longer life. Up to 50,000 starts and 2,000 cycles. It doesn’t just outperform - it overwhelms.
- BETTER THAN LEAD-ACID — No sulfation. No acid. No maintenance. No activation. Ships pre-charged, though we recommend charging before installation for best performance and longevity.
$199.95
$249.95 (20% Off)
3

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

WEIZE

Weize YTX30L-BS Battery Replacement Yuasa YIX30L Motorcycle Battery - Factory Sealed - Maintenance Free - High Performance ETX30L BS For Harley Davidson Polaris Sportsman

WEIZE

$89.99

More Details
Main highlights
- YTX30L BS/YIX30L-BS:Dimensions: (L) 6.54 in x (W) 4.96 in x (H) 6.89 in Weight: 18.04 Lbs CCA: 400 Voltage: 12V Capacity (10 hours rate): 30AH Charge Current (A): 3.0A Case Material: ABS Separator: AGM. Terminal： Left : Negative (-), Right: Positive (+).
- We aim for quality followed up with quality service. Weize support team is on standby for YOU.
- This battery comes already charged, sealed, maintenance free, and ready to install.The Acid inside is constructed with Absorbed Glass Mat technology allowing for a low-maintenance and spill proof battery. Patented sealed post prevents corrosion which gives extended battery life.
- Size,cold cranking amps,terminal location and battery type are key pieces to getting the right unit.please measure your old battery and compare the dimensions with this battery,if the measurements are the same, positive and negative poles are consistent,CCA is no big difference, it will fit for your vehicle.It is recommended to replace the battery every two years to prevent the motorcycle from failing to start.
- Applicable Regions: for Motorcycles, ATV, Snowmobiles, UTV; Specific Compatble Model, Please Check our Description!
$89.99
4

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

PowerStar

PowerStar YTX20L-BS Battery Replacement for Harley Davidson Motorcycle H-D Battery, 3 Year Warranty

PowerStar

$89.23

More Details
Main highlights
- YTX20HL-BS AGM rechargeable power sport battery with - + terminals
- This YTCX20L-BS Battery is 12V 18AH 310CCA AGM Sealed Battery. Dimensions: L 6.89" W 3.43" H= 6.14". Leak free, sealed design prevents corrosion. Maintenance Free. No need to add acid. 3 Year Warranty
- Fits and Replaces: CTX20HL (FA), YTX20HL, M720BH , SC20HLFA, LTX20L-BS, EBX20L-BS, ETX20L, 20L-BS, PTX20L-BS, 740-1890, GTX20L-BS, and More.
- 3 Year replacement warranty
- 100% Compatible OEM replacement for Motorcycles, ATVs, Personal Watercraft, and More.
$89.23
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Energizer

Energizer TX20HL AGM Motorcycle and Atv 12V Battery, 310 Cold Cranking Amps and 18 Ahr. Replaces: YTX20L-BS and others

Energizer

$136.99

More Details
Main highlights
- Strong, reliable power for high-performance engines, precision charged and performance ready out of the box
- Permanently sealed at the factory and maintenance free – no topping off necessary
- Non-spill able design that features Absorbent Glass Mat (AGM) technology, enabling the battery to be repeatedly charged and discharged without affecting performance
- Length: 6-7/8" (175 mm), Width: 3-7/16" (87 mm), Height: 6-1/8" (155 mm), Weight: 13. 67 lbs. (6. 2 kg)
- Fits select models of Buell, Harley-Davidson, Honda, Polaris, Triumph and Yamaha motorcycles; Arctic Cat, BRP, Honda, Kymco and Yamaha ATVs; Arctic Cat, BRP, Polaris and Yamaha Snowmobiles; and more. Replaces: CTX20HL (FA), YTX20HL, M720BH , SC20HLFA, LTX20L-BS, EBX20L-BS, ETX20L, 20L-BS, PTX20L-BS, 740-1890, GTX20L-BS, ES20LBS, CTX20L-BS, M320BS, M4220BS, YTX20L-BS, 44027, TX20HL
- Fit type: Vehicle Specific
$136.99

Best harley batteries - April 2026

BOSCH BLP30L - Group 30-12V Lithium Battery - Powersport Li-ion Phosphate - 120A for Motorcycles, ATV/UTV, Snow Mobiles, Personal Watercrafts, Scooters and Jet Skis - 6.89″ x 3.43″ x 6.10″

NOCO Lithium NLP30: Ultra-Light 12V Lithium Powersport Battery – Group 30 – 8Ah – 700A Start Power – Intelligent BMS – UL Certifiedc

Weize YTX30L-BS Battery Replacement Yuasa YIX30L Motorcycle Battery - Factory Sealed - Maintenance Free - High Performance ETX30L BS For Harley Davidson Polaris Sportsman

PowerStar YTX20L-BS Battery Replacement for Harley Davidson Motorcycle H-D Battery, 3 Year Warranty

Energizer TX20HL AGM Motorcycle and Atv 12V Battery, 310 Cold Cranking Amps and 18 Ahr. Replaces: YTX20L-BS and others

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