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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.
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.