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SigmasTek  |  SKU: BW-19414

Yamaha XS750 (All) 750CC (1977-1979) Compatible Replacement Battery

Sale price $76.99 USD Regular price $97.88
Shipping calculated at checkout.

➤ Maintenance-free AGM design eliminates need for acid refills

➤ Spillproof and leakproof for safe, hassle-free use

➤ Superior starting power with deep cycle capacity for reliable performance

➤ Built to withstand extreme freeze, heat, and vibration conditions

➤ Comes factory fresh with a 6-month warranty for peace of mind


📦🚀 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 | 14 Ah

Terminal Type

Nut & Bolt

Yamaha 750CC XS750 (All), 1977-1979 Replacement Battery

Designed specifically to fit the Yamaha 750CC XS750 (All) models from 1977–1979, this AGM maintenance-free replacement battery delivers reliable starting power, consistent performance, and the durability riders expect. Whether you’re restoring a classic XS750 or replacing an aging power source, this high-performance battery offers spillproof, leakproof operation and eliminates the need to fill with acid — making installation and upkeep simple and worry-free. As a long-lasting battery option, it is engineered for high-rate discharge applications common in motorcycles while also serving as a dependable option for ancillary uses like emergency power and portable tools.

Key Specifications

  • Compatible with Yamaha 750CC XS750 (All), 1977-1979
  • 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: 14 Ah
  • Terminal: Nut & Bolt
  • Manufacturer compatibility: Yamaha

Benefits

This replacement battery blends rugged construction with refined performance. The Absorbed Glass Mat design and valve regulated vent system provide safe, spillproof operation while maximizing charge retention for long-term reliability. Built to withstand extreme freeze, heat, and vibration, it’s an ideal choice for riders who demand a long-lasting battery that starts quickly every time. As a high-performance battery engineered for high-rate discharge, it supplies the burst of current needed for crisp, reliable engine starts while also offering deep cycle capacity for accessories.

  • Durability: Reinforced for vibration resistance on rough roads and long rides.
  • Long life: Maintenance-free, factory fresh construction for extended service life.
  • High performance: Delivers superior starting power for reliable ignition.
  • Versatile applications: Perfect for motorcycles and suitable for UPS backup, emergency power systems, and portable power tools that require a stable 12V source.
  • Safety & compliance: U.L. recognized and CE certified for peace of mind.

Ready to restore reliable power to your Yamaha 750CC XS750? Order this high-performance, long-lasting battery replacement today and enjoy fast shipping on in-stock items. Buy now with confidence and get back on the road with superior starting power and proven durability.


Payment & Security

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