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SigmasTek  |  SKU: BW-20112

Mainstream MSZ10S Compatible Replacement Battery

Sale price $78.40 USD Regular price $99.68
Shipping calculated at checkout.

➤ Maintenance-free AGM design eliminates the need for acid refills

➤ Spillproof and leakproof for safe, hassle-free handling

➤ U.L. recognized and CE certified for trusted quality and safety

➤ Superior starting power with excellent deep cycle capacity

➤ Resistant to extreme freeze, heat, and vibrations for reliable performance


📦🚀 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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Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.
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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 | 10 Ah

Terminal Type

Nut & Bolt

Mainstream MSZ10S Replacement Battery — Compatible Model: MSZ10S

The Mainstream MSZ10S replacement battery is engineered for reliable compatibility, robust performance, and dependable longevity for motorcycles and other high-rate discharge devices. This AGM maintenance-free battery means no acid to fill and no messy maintenance, delivering safe, spillproof power with the starting strength riders demand. Replace your worn battery with a Mainstream MSZ10S to restore consistent starting and dependable electrical support.

Key Specifications

  • Model: MSZ10S
  • Brand: Mainstream
  • Sold by: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 10 Ah
  • Terminal Type: Nut & Bolt
  • Battery Type: AGM / Absorbed Glass Mat
  • Design: Maintenance-Free, Spillproof and Leakproof
  • Certifications: U.L. Recognized and CE Certified
  • Features: Valve Regulated Vent System
  • Durability: Extreme Freeze, Heat and Vibration Resistance
  • Performance: Superior Starting Power and Deep Cycle Capacity
  • Condition: Brand New, Factory Fresh
  • Warranty: 6 Month Warranty

Benefits

  • Robust Durability: AGM construction with valve regulation ensures the MSZ10S is spillproof and leakproof, designed to endure vibration, temperature extremes, and rough service conditions.
  • Long-Lasting Battery Performance: The maintenance-free design and deep cycle capability provide extended life and fewer service interventions, making it a reliable long-lasting battery choice.
  • High Performance Start: Engineered for high-rate discharges, this high-performance battery supplies the quick bursts of current required for motorcycle starts and electronics.
  • Certified Safety: U.L. Recognition and CE Certification validate safe design and manufacturing standards for consumer confidence.
  • Versatile Usage: While optimized as a motorcycle replacement battery, the Mainstream MSZ10S is also well-suited for UPS backup, emergency power, and portable tools requiring dependable 12V power.
  • Tested & Packaged: Batteries are professionally tested and packaged by experienced specialists to ensure consistent quality and to uphold warranty coverage.

Ready to upgrade? Purchase the Mainstream MSZ10S replacement battery now to enjoy reliable starts, long life, and the convenience of a maintenance-free design. Buy today to get dependable power fast.


Payment & Security

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