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Free Shipping on orders over $99
Save $10 with code WYLD10 on $100+ orders
Premium motorcycle parts & accessories
Nationwide delivery in 1–3 days
Trusted by thousands of riders across the USA
🔥Spend $100, Save $10 - Use Code:
WYLD10 at Checkout
Free Shipping on orders over $99
Save $10 with code WYLD10 on $100+ orders
Premium motorcycle parts & accessories
Nationwide delivery in 1–3 days
Trusted by thousands of riders across the USA
Free Shipping on orders over $99
Save $10 with code WYLD10 on $100+ orders
Premium motorcycle parts & accessories
Nationwide delivery in 1–3 days
Trusted by thousands of riders across the USA
Twin Power YTX-20HL Shocker Gel Battery – 310 CCA (Part #781234)
A Reliable Gel Battery For Softails, Dynas, And Sportsters
You have a Harley Softail, Dyna, or Sportster. The battery is getting old. It cranks slow. It dies if you leave the lights on. You need a battery that can handle the demands of your bike.This is the Twin Power YTX-20HL Shocker Gel Battery. Part #781234. 310 Cold Cranking Amps. Replaces H-D #65989-97A.Twin Power makes good batteries. This is their Shocker Gel series. It is built for heavy-duty use. Fits most Harley Softail, Dyna, and Sportster models . It fits right in with no extra adapters or spacers needed.Why Shocker Gel?
This battery uses advanced nano-gel technology. It goes beyond standard AGM. More power. Longer life. Better performance. The battery is endurance and lab tested. It is designed for long, reliable performance in a heavy-duty OEM-style case.Built For Harley Vibration
Harley engines produce strong vibration. This battery is built to handle that with superior vibration and impact resistance. It also works across a wide range of temperatures. Even on cold mornings, it delivers reliable starting power. 310 CCA means strong starts in any weather.Easy Installation
The battery comes factory activated and sealed. Just unbox it, install it, and ride. No prep work needed at all. You can mount it in any position. That gives you more flexibility during installation. It is especially useful for custom builds.Specs At A Glance
- Part Number: 781234
- Voltage: 12V
- Type: YTX-20HL
- Cold Cranking Amps: 310 CCA
- Amp Hour Capacity: 20Ah
- Dimensions: 6.93" L x 3.43" W x 6.06" H
- Technology: Nano-Gel — Factory Activated & Sealed
- Replaces OEM: Harley-Davidson #65989-97A
Features & Benefits
- 310 Cold Cranking Amps: Strong starting power in cold weather.
- Advanced Gel Technology: More power and longer life than standard AGM.
- Factory Activated And Sealed: Ready to install out of the box.
- Mounts In Any Position: Flexible installation for custom builds.
- Superior Vibration Resistance: Built for Harley engines.
- Widest Operating Temperature Range: Reliable starting in any weather.
- Heavy-Duty OEM-Style Case: Durable. Built to last.
- Direct Replacement: Replaces H-D part #65989-97A.
Vehicle Fitment
Fits:- 1992-2017 Harley-Davidson Dyna Models: Super Glide, Street Bob, Low Rider, Wide Glide, Fat Bob.
- 1986-2017 Harley-Davidson Softail Models: Standard, Custom, Heritage, Fat Boy, Night Train, Deuce, Springer.
- 1986-2017 Harley-Davidson Sportster Models: 883, 1200, Iron, Forty-Eight, Seventy-Two, Roadster.
- 1993-2010 Harley-Davidson FXST and FXDWG models.
FAQ
Will this battery fit my 2005 Softail Deluxe?
Yes. It fits 1986-2017 Softail models.Is this battery ready to use out of the box?
Yes. It is factory activated and sealed. No prep work is needed.What is the advantage of gel over AGM?
Gel technology goes beyond AGM. It offers more power, longer life, and better performance.Can I mount this battery in any position?
Yes. The gel technology allows for mounting in any position.Does this battery work with a battery tender?
Yes. It can be maintained with a standard battery tender designed for AGM/gel batteries.3 reviews for Twin Power YTX-20HL Shocker Gel Battery Replaces H-D 65989-97A 310 CCA
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Ricardo L –
Solid 310 CCA gel battery that has cranked my Harley faithfully for two full seasons.
Forrest –
Great replacement battery. Sealed gel design is maintenance free and it holds a charge extremely well.
Razortrailers –
Quality Shocker battery. Fits perfectly in my Harley and cranks strong in cold weather. Very reliable.