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SigmasTek  |  SKU: BW-18255

Kymco MXU250 Mongoose 250CC All Years Compatible Replacement Battery 7.99 lb

22% off
Sale price $52.99 USD Regular price $67.99
Shipping calculated at checkout.
Maintenance-free AGM design eliminates the need for acid refills
Spillproof and leakproof construction ensures safe, hassle-free use
U.L. recognized and CE certified for reliable quality and safety
Superior starting power with deep cycle capacity for demanding ATV use
Built to resist extreme freeze, heat, and vibration for lasting performance
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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.

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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 10 Ah

Terminal Type

Nut & Bolt

Kymco 250CC Mongoose / MXU250 All Years ATV Battery - Compatible Replacement

Fit your Kymco 250CC Mongoose or MXU250 ATV with this compatible replacement battery engineered for rugged ATV performance. This AGM maintenance-free battery delivers dependable starting power and deep cycle capability so your ride starts reliably after long periods of inactivity. Built to withstand extreme conditions, this high-performance battery is ideal for riders who demand a long-lasting battery for their off-road adventures.

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
  • Manufacturer: SigmasTek
  • Compatible Brand/Model: Kymco 250CC Mongoose, MXU250 (All Years)
  • Voltage: 12 Volts
  • Amp Hours: 10 Ah
  • Terminal Type: Nut & Bolt

Benefits

Designed for tough off-road use, this replacement battery combines durability and performance to give you reliable starts and sustained power. The AGM, spillproof construction ensures safe operation and minimal maintenance for owners who prefer a worry-free battery experience. With extreme freeze, heat, and vibration resistance, this unit tolerates the hazards of trail riding and variable climates while providing superior starting power when you need it most.

As a high-performance battery, it supports both quick cranking and moderate deep cycle use — perfect for powering electric starters, lights, GPS units, and accessories on the trail. Its long-lasting battery chemistry reduces the need for frequent replacements, saving time and money over the life of your ATV. This replacement battery is also suitable for emergency power situations and other small vehicle 12V applications where a compact, durable power source is required.

Ready to upgrade? Purchase this high-performance, long-lasting replacement battery for your Kymco 250CC Mongoose or MXU250 today and ride with confidence. Orders typically ship within 24 hours—get dependable power when you need it.

Technical Specifications

Voltage12 Volts
Amp Hours10 Ah
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)180
Length (in.)5.94
Width (in.)3.43
Height (in.)5.16
Weight (lb.)7.98

Product Highlights

  • Brand Replacement : Kymco
  • Manufacturer: SigmasTek
  • Product Type: ATV
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Connections & Interface

  • Polarity: "'+/-"

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