Harley-Davidson CVO FXD Fat Bob 1803CC (2007-2015) High-Performance Replacement Battery
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Battery Care Guide
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
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
⚠️ 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 | 18 Ah
Terminal Type
Nut & Bolt
Harley-Davidson 1803CC CVO FXD Fat Bob (Dyna), 2007-2015 Replacement Battery
Specifically matched to Harley-Davidson 1803CC CVO FXD Fat Bob (Dyna) models from 2007-2015, this replacement battery offers reliable starting power, maintenance-free convenience, and rugged construction for demanding riding conditions. As an AGM maintenance free unit, it eliminates acid filling and provides a sealed, spillproof high-performance battery solution for custom and stock CVO applications.
Key Specifications
- AGM Maintenance Free
- Maintenance-Free Design
- Spillproof and Leakproof Design
- U.L. Recognized and CE Certified
- Absorbed Glass Mat Design
- Valve Regulated Vent System
- Extreme Freeze, Heat and Vibration Resistance
- Superior Starting Power and Deep Cycle Capacity
- Brand New, Factory Fresh
- 6 Month Warranty
- Brand: SigmasTek
- Voltage: 12 Volts
- Capacity: 18 Ah
- Terminal Type: Nut & Bolt
- Compatible Brand: Harley-Davidson
Benefits
This replacement battery is engineered for riders who require consistent cranking power and longevity. The absorbed glass mat (AGM) design provides high-performance, dependable starts and resilience against deep discharge cycles. As a long-lasting battery option, it reduces replacement frequency and helps maintain accessory operation such as lights, stereos and electronic controls commonly fitted to CVO and Fat Bob models.
Maintenance-free operation and a spillproof seal make installation safe and simple, while the valve regulated vent system ensures secure operation under a variety of conditions. Certified to U.L. and CE standards, the battery meets recognized safety and quality benchmarks. Enhanced resistance to freeze, heat and vibration protects internal components from environmental stresses and rough road impacts, extending useful life and improving reliability during long trips.
Although optimized for motorcycle use, this high-performance battery can also be used in alternative compact power roles—such as emergency backup circuits and portable equipment—so long as the voltage, capacity and terminal style are compatible. Each unit is brand new, factory fresh and professionally tested to ensure you receive a dependable product ready to install.
Get your Harley-Davidson 1803CC CVO FXD Fat Bob (Dyna), 2007-2015 replacement battery now. Purchase today for a maintenance-free, high-performance battery that delivers dependable starts and long-lasting service. Click to buy and enjoy fast fulfillment and reliable quality.
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