Welcome to our store. Proudly serving customers across North America for years. Learn more

For support or quotes: sales@batteryweb.com

WELCOME10
SigmasTek  |  SKU: BW-19240

Mainstream MS16CLB High Performance Replacement Battery 13.45 lb

12% off
Sale price $89.99 USD Regular price $101.99
Shipping calculated at checkout.
Maintenance-free AGM design eliminates the need for acid filling
Spillproof and leakproof for safe and hassle-free use
U.L. recognized and CE certified for guaranteed quality and safety
Superior starting power with deep cycle capacity for reliable performance
Resistant to extreme freeze, heat, and vibration for durability in tough conditions
In stock

— Ready to ship immediately

Free shipping

Visa Mastercard American Express PayPal Apple Pay Google Pay Shop Pay Discover Klarna Afterpay Stripe

Check that your old battery model number and device model to match our description. This makes sure they work together.


We ship your order same day if you buy it before 4 PM EST.

Send Your Battery Photo

Expert Technician Help

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.

POST YOUR BATTERY IMAGE
Product & Solutions Expert

Product & Solutions Expert

✉ sales@batteryweb.com

🔹 10+ Years Battery Experience 🔹 Fast & Accurate Identification

Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

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.


Volts & Amps

12 Volts | 18 Ah

Terminal Type

Nut & Bolt

Mainstream MS16CLB Replacement Motorcycle Battery - Compatible with MS16CLB

The Mainstream MS16CLB replacement battery is an AGM maintenance-free power solution designed for riders who need reliable starts, strong performance, and worry-free upkeep. This replacement battery is crafted for compatibility with MS16CLB models and delivers consistent cranking power under varied temperatures and road conditions. If you’re seeking a high-performance battery that’s also a long-lasting battery option, the MS16CLB balances starting strength and durability for everyday use.

Key Specifications

  • Maintenance-Free Design
  • Spillproof and Leakproof Design
  • U.L. Recognized and CE Certified
  • Absorbed Glass Mat (AGM) 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
  • Voltage: 12 Volts
  • Capacity: 18 Ah
  • Terminal Type: Nut & Bolt
  • Brand: Mainstream
  • Distributor/Packaged By: SigmasTek
  • Model: MS16CLB

Benefits

The MS16CLB replacement battery is engineered for longevity and dependable operation. Its AGM construction makes it a maintenance-free option that resists spills and leaks, and the valve regulated vent system ensures safe, controlled operation. Riders benefit from a battery that tolerates vibration, extreme temperatures, and high-rate discharge events — delivering the fast bursts of current needed to start modern motorcycle engines reliably.

As a high-performance battery, the MS16CLB supplies strong starting current while offering respectable deep cycle capacity for accessory loads such as heated grips, lighting upgrades, or audio systems. Its design reduces the need for frequent replacements, positioning it as a long-lasting battery that lowers overall ownership costs. The 6 month warranty and factory-fresh condition assure buyers of quality and peace of mind.

Typical applications include a wide variety of motorcycles, scooters, and powersport vehicles where compact 12V batteries with Nut & Bolt terminals are required. It is also a suitable choice for small emergency backup setups, auxiliary power in mobile projects, or any application calling for a robust, maintenance-free 12V solution.

Ready to upgrade? Purchase your Mainstream MS16CLB replacement battery today to enjoy dependable starts, maintenance-free convenience, and the confidence of a trusted, high-performance battery. Order now and get fast shipping on in-stock units.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)310
Length (in.)6.89
Width (in.)3.43
Height (in.)6.14
Weight (lb.)13.44

Product Highlights

  • Brand Replacement : Mainstream
  • Manufacturer: SigmasTek
  • Product Type: Motorcycle
  • Warranty: 6 Months
  • Bulk Orders: sales@batteryweb.com

Connections & Interface

  • Polarity: "'-/+"

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.


🔋 Battery Finder
🔋
Battery Assistant AI
Online — BatteryWeb.com