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SigmasTek  |  SKU: BW-10598

Merits Mini-Coupe S549 Compatible Wheelchair Replacement Battery 18.76 lb

14% off
New arrival
Sale price $111.99 USD Regular price $129.99
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Factory fresh Merits Mini-Coupe S549 replacement batteries for optimal performance
100% compatible with Merits Mini-Coupe S549 wheelchair models
Absorbent Glass Mat (AGM) technology for deep cycle and spill-proof use
High energy density with valve regulated, U.L. recognized, and CE certified design
Includes 1 year warranty and guaranteed long-lasting power
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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 | 15 Ah

Terminal Type

F2

Merits Mini-Coupe S549 - SP12-15 Replacement Wheelchair Batteries

Replace worn batteries with confidence using these replacement Merits Mini-Coupe S549 wheelchair batteries. Factory fresh and 100% compatible with the Merits Mini-Coupe S549, these batteries are engineered for deep cycle use, delivering reliable capacity and consistent power to keep your mobility device running longer between charges. This is a high-performance battery solution designed specifically for electric wheelchairs and mobility chairs where endurance and safety matter.

Key Specifications

  • Compatible model: Merits Mini-Coupe S549
  • Includes: Requires 2 batteries - SP12-15
  • Voltage: 12 Volts
  • Capacity: 15 Ah
  • Battery Type: Absorbent Glass Mat (AGM) Technology
  • Usage: Designed For Deep Cycle Usage
  • Construction: Valve Regulated Spill Proof Construction
  • Energy Density: Power/Volume Ratio Yielding Unrivaled Energy Density
  • Certifications: U.L. Recognized and CE Certified
  • Performance: Performance Guaranteed
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand / Seller: SigmasTek
  • Terminal Type: F2

Benefits

These SP12-15 replacement batteries provide robust durability and long service life through AGM construction and deep-cycle design, ideal for repeated discharge and recharge cycles typical of mobility devices. As a high-performance battery option, they deliver stable voltage under load and excellent energy density, enabling more runtime per charge in compact form factors. The valve-regulated, spill-proof construction and sealed design minimize maintenance needs and improve safety in everyday use.

Typical applications include electric wheelchairs, power chairs, mobility chairs, and mobility scooters. The compact 12V 15Ah form factor is especially well-suited for small to mid-size mobility platforms that require reliable starting and sustained current for motors and control electronics. Because these are replacement batteries, you should reuse the original cables and hardware to ensure proper connections and compatibility.

Backed by U.L. recognition and CE certification, these batteries meet recognized safety standards for mobility equipment. The factory-fresh condition and one-year warranty provide extra assurance, making this replacement battery set a practical and cost-effective alternative to OEM replacements.

Upgrade your Merits Mini-Coupe S549 with these long-lasting, high-performance battery replacements today — purchase now to restore reliable mobility and enjoy extended runtimes with a trusted replacement battery solution.

Technical Specifications

Voltage12 Volts
Amp Hours15 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)3.86
Height (in.)3.7
Weight (lb.)18.74

Product Highlights

  • Brand Replacement : Merits Mini-Coupe S549
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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