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SigmasTek  |  SKU: BW-9065

Merits P314-3HD C Wheelchair Compatible Replacement Battery 72.06 lb

13% off
New arrival
Sale price $385.99 USD Regular price $443.99
Shipping calculated at checkout.
Factory fresh Merits P314-3HD C wheelchair batteries for reliable performance
100% compatible with Merits P314-3HD C units using existing cables and hardware
AGM technology with valve regulated, spill-proof design for safety and durability
Deep cycle batteries offering high energy density and long-lasting power
U.L. recognized, CE certified, and backed by a 1-year warranty for peace of mind
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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 | 55 AH

Terminal Type

Nut & Bolt

Replacement Merits P314-3HD C Battery (SP12-55 NB)

Replace your worn-out pack with this Merits P314-3HD C replacement battery, engineered for consistent compatibility and reliable operation. This factory-new battery is a direct fit for the P314-3HD C model and provides the deep-cycle performance required for demanding mobility applications. Expect dependable power, efficient energy density, and the peace of mind that comes with a high-performance battery built to last.

Key Specifications

  • Compatible Model: Merits P314-3HD C
  • Required Quantity: 2 batteries - SP12-55 NB (12 V 55 AH)
  • Battery Type: Absorbent Glass Mat (AGM) Technology
  • Designed For: Deep Cycle Usage
  • Construction: Valve Regulated Spill Proof Construction
  • Energy Characteristic: Power/Volume Ratio Yielding Unrivaled Energy Density
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 55 AH
  • Terminal Type: Nut & Bolt
  • Performance: Performance Guaranteed

Benefits

Durability and long service life are core strengths of this replacement battery. The sealed AGM construction reduces maintenance and improves resistance to vibration and shock—ideal for mobility devices that experience daily use. Deep-cycle design ensures reliable discharge and recharge cycles, delivering a long-lasting battery experience and consistent power output for motors and control electronics.

In addition to electric wheelchairs, power chairs, mobility chairs, and mobility scooters, this high-performance battery is suitable for UPS units, emergency power systems, and portable tools that require a dependable 12V source. The combination of high energy density and compact dimensions makes it versatile for both mobility and backup power applications where space and reliability matter.

Take action now—order the Merits P314-3HD C replacement battery to restore peak performance to your mobility device. Fast shipping and a 1-year warranty make this a confident purchase for immediate power needs.

Technical Specifications

Voltage12 Volts
Amp Hours55 AH
Terminal TypeNut & Bolt
Length (in.)9.04
Width (in.)5.45
Height (in.)8.15
Weight (lb.)72.0

Product Highlights

  • Brand Replacement : Merits P314-3HD C
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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