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SigmasTek  |  SKU: BW-17616

STZ14S BMW 1250 R1250RT/R/RS (2019-2023) High Performance Replacement Battery

Sale price $83.07 USD Regular price $113.74
Shipping calculated at checkout.

➤ Direct-fit replacement for BMW 1250 R1250RT, R, and RS (2019-2023)

➤ Exceeds OEM specs for perfect compatibility and reliable performance

➤ Advanced technology ensures quick starts and consistent power delivery

➤ Lightweight design helps reduce overall vehicle weight

➤ Maintenance-free operation for hassle-free use and 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 | 11 Ah

Terminal Type

Nut & Bolt

STZ14S Battery — BMW 1250 R1250RT, R, RS (2019-2023)

Upgrade your BMW 1250 (R1250RT, R, RS) from 2019-2023 with the STZ14S Battery, a direct-fit replacement engineered to meet or exceed OEM specifications. This high-performance battery is tuned for motorcycle applications where weight, cranking power, and fast recharge are critical. Enjoy quick starts, consistent electrical supply for ignition and accessories, and the convenience of a maintenance-free design that reduces fuss and keeps you on the road.

Key Specifications

  • Compatibility: BMW 1250 R1250RT, R, RS (2019-2023)
  • Model: STZ14S
  • Voltage: 12 Volts
  • Capacity: 11 Ah (amp-hours)
  • Design: Direct-fit replacement, meets or exceeds OEM specifications
  • Features: Advanced technology for superior performance and longevity
  • Characteristics: Lightweight design (reduces overall vehicle weight)
  • Performance: Faster charging and higher cranking power
  • Maintenance: Maintenance-free operation
  • Terminal: Nut & Bolt
  • Brand: SigmasTek

Benefits

  • Durable construction engineered for motorcycle duty—optimized to withstand vibration and frequent start cycles found in everyday riding and touring.
  • Long-lasting battery life with technology that improves cycle life and retains capacity over repeated discharges, giving you more miles between replacements.
  • High-performance battery attributes deliver strong cranking power for rapid engine starts even under cold conditions, ensuring confidence when you twist the throttle.
  • Lightweight design helps reduce overall bike mass for improved handling and fuel efficiency—important for riders who value both power and balance.
  • Maintenance-free operation removes the need for regular electrolyte checks, making this unit ideal for riders who prefer a set-and-forget solution.
  • Typical applications include primary motorcycle starting systems, powering heated grips and heated seats, running GPS and communication accessories, emergency backup power, and on-the-road tool usage.

The STZ14S Battery is a premium replacement battery option for BMW 1250 owners who demand OEM-level fit and improved performance. If you want a long-lasting battery that minimizes maintenance while maximizing starting power and reliability, this STZ14S unit delivers.

Ready to upgrade to a high-performance replacement battery tailored for your BMW 1250 R1250RT, R, or RS (2019-2023)? Purchase the STZ14S today for reliable starts, reduced weight, and a maintenance-free riding experience.


Payment & Security

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