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SigmasTek  |  SKU: BW-19028

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

Sale price $108.88 USD Regular price $138.43
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


📦🚀 FAST SHIPPING: Usually ships same day if ordered before 2 PM EST

⚠️ Quick Reminder

🔹 Please ensure the original battery model number is listed in our product description and that your device model number matches for compatibility.
🔹 We only supply the batteries shown in the images. Device images are provided for reference only.

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Battery Care Guide

Battery Usage and Maintenance Guidelines 🔋

Please read the following instructions carefully before using your new battery. Proper adherence will help ensure optimal performance and extended service life.

1. Cordless Phones, PDAs, and Power Tools (NiMH, NiCd, Lithium-Ion) 📱

Initial Charge

  • Fully charge the battery overnight prior to first use.

Conditioning (First 2–6 Charge Cycles)

  • Operate the device until the battery reaches approximately 20% capacity.
  • Avoid premature recharging.
  • Do not allow the battery to fully discharge during the initial cycles.

Post-Conditioning

  • Recharge the battery only when necessary.
  • These batteries are capable of approximately 500 charge cycles:
  • Once daily → ~500 days
    Twice daily → ~250 days
    Note: Even a partial recharge is considered a full cycle.

2. Sealed Lead Acid (SLA) Batteries 💡

  • No conditioning required.
  • Maintain the battery in a fully charged state; avoid complete discharge.
  • Capable of 300–400 charge cycles.
  • Expected service life: 2–3 years, depending on usage conditions.

3. Laptop Batteries (Lithium-Ion) 💻

Initial Charge

  • Fully charge the battery overnight prior to first use.

Conditioning (First 2–6 Charge Cycles)

  • Charge fully, then discharge to approximately 20% capacity.
  • Avoid complete discharge, as some devices may not detect a fully drained battery.

Post-Conditioning

  • Minimize frequent plugging and unplugging.
  • Allow the battery to discharge moderately at least once per month to maintain optimal performance.
  • Occasional cycling is recommended to sustain battery health.

Professional Recommendation

Adhering to these guidelines will enhance battery longevity and ensure reliable performance.

For further assistance regarding your battery or order, our customer support team is available to provide guidance.

Delivery and Shipping

Everything You Need to Know About Shipping with BatteryWeb (USA)

We know reliable delivery matters when you need power fast. Here’s how BatteryWeb makes shipping easy across the USA:

🚚 Shipping & Delivery

Most orders ship next business day (some products like sealed lead acid may take a little longer).

Same-day shipping available if you order before 11:59 AM (delivery depends on the carrier).

We ship nationwide using FedEx, UPS, USPS, DHL, and regional ground carriers.

Shipping costs are calculated automatically at checkout based on weight, distance, and carrier.

Transit times shown are estimates only (business days, no weekends/holidays).

🌍 Shipping Restrictions

Lithium batteries cannot be shipped by USPS or air. They must go via FedEx Ground, UPS Ground, or DHL Ground.

PO Box deliveries are only available via USPS.

At this time, we do not ship lithium batteries to Puerto Rico. NiMH, NiCd, and Alkaline can be shipped.

📦 Important Notes

Double-check your shipping address! If an incorrect address is used and the order is returned, re-shipping costs are the buyer’s responsibility.

If a product is temporarily out of stock, we’ll notify you right away with the expected restock date—or issue a refund if you prefer.

💲 Currency & Pricing

All prices are shown in USD.

Orders shipped outside the USA may be subject to local taxes, customs fees, or import duties. These are the buyer’s responsibility.

⚡ At BatteryWeb, we’re committed to getting your batteries delivered quickly, safely, and affordably—so you’ll always have the power you need, when you need it.

Disclaimer

⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.

🔹 Our products are generic replacement parts and are not affiliated with, endorsed by, or manufactured by the original equipment manufacturers (OEMs).


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.


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