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SigmasTek  |  SKU: BW-19028

BMW 800CC R80 R80RT 1984-1995 High Performance Replacement Battery 21.85 lb

21% off
Sale price $123.99 USD Regular price $155.99
Shipping calculated at checkout.
Maintenance-free AGM design eliminates the need for acid refills
Spillproof and leakproof construction ensures safe handling
U.L. recognized and CE certified for reliable quality and safety
Superior starting power with deep cycle capacity for consistent performance
Resistant to extreme freeze, heat, and vibration for long-lasting durability
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Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

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Volts & Amps

12 Volts | 30 Ah

Terminal Type

Nut & Bolt

BMW 800CC R80, R80RT, 1984-1995 Replacement Battery

The BMW 800CC R80, R80RT, 1984-1995 replacement battery provides a maintenance-free AGM solution tailored for BMW air-cooled twins from 1984 through 1995. With absorbed glass mat technology and a sealed, spillproof construction, this battery offers dependable starting power, deep-cycle capacity for accessories, and long-lasting reliability—perfect for riders seeking a hassle-free replacement for their R80 or R80RT.

Key Specifications

  • Maintenance-Free Design
  • AGM (Absorbed Glass Mat) Design
  • Spillproof and Leakproof Design
  • U.L. Recognized and CE Certified
  • Valve Regulated Vent System
  • Extreme Freeze, Heat and Vibration Resistance
  • Superior Starting Power and Deep Cycle Capacity
  • Brand New, Factory Fresh
  • 6 Month Warranty
  • Designed for high rate discharge applications such as motorcycles
  • Compatible Vehicle: BMW 800CC R80, R80RT, 1984-1995
  • Manufacturer / Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 30 Ah
  • Terminal Type: Nut & Bolt

Benefits

Engineered for durability and long life, this replacement battery uses AGM construction to provide sealed, maintenance-free operation that eliminates the need to add acid or water. The spillproof, valve-regulated design reduces maintenance chores and improves installation safety. It resists extreme temperatures and the vibration common to motorcycle riding, helping preserve battery life and ensuring reliable starts at every ride.

As a high-performance battery, it delivers superior starting current for dependable ignition and offers deep-cycle capacity for powering lights, heated gear, and other accessories on the road. U.L. recognition and CE certification are additional markers of quality and safety, giving you confidence in the battery’s construction and performance.

While optimized for the BMW R80 series, this long-lasting battery can also serve in applications requiring sealed lead-acid reliability such as UPS backup systems, emergency power setups, and portable power tools. The nut & bolt terminals ensure secure, durable connections and make fitting straightforward in most OEM battery compartments.

Don’t wait until your old battery fails. Buy the BMW 800CC R80, R80RT, 1984-1995 replacement battery now to secure a high-performance, long-lasting battery that’s maintenance-free and ready to install — fast shipping and confident performance included.

Technical Specifications

Voltage12 Volts
Amp Hours30 Ah
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)385
Length (in.)6.54
Width (in.)4.96
Height (in.)6.89
Weight (lb.)21.83

Product Highlights

  • Brand Replacement : BMW
  • Manufacturer: SigmasTek
  • Product Type: Motorcycle
  • Warranty: 6 Months
  • Bulk Orders: sales@batteryweb.com

Connections & Interface

  • Polarity: "'-/+"

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