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SigmasTek  |  SKU: BW-9656

IMC Heartway Sahara H7S U1 Wheelchair High Performance Replacement Battery 49.45 lb

26% off
New arrival
Sale price $245.99 USD Regular price $332.99
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Factory fresh IMC Heartway Sahara H7S U1 wheelchair batteries for reliable performance
100% compatible with IMC Heartway Sahara H7S U1 units for easy replacement
Absorbent Glass Mat (AGM) technology for deep cycle use and spill-proof safety
High energy density with valve regulated design for longer battery life
Includes 1 year warranty and meets U.L. recognized and CE certified standards
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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 | 35 AH

Terminal Type

Nut & Bolt

Replacement IMC Heartway Sahara H7S U1 Wheelchair Batteries - Compatible with IMC Heartway Sahara H7S U1

Get back on the move with premium replacement batteries made for the IMC Heartway Sahara H7S U1. These factory-fresh replacement batteries are 100% compatible with your IMC Heartway Sahara H7S U1 unit and engineered to provide consistent power, reliability, and peace of mind. The Sahara H7S U1 requires two SP12-35 NB batteries (12 V 35 AH); be sure to reuse your original cables and hardware for installation.

Key Specifications

  • Model Compatibility: IMC Heartway Sahara H7S U1
  • Required Quantity: 2 batteries - SP12-35 NB (12 V 35 AH)
  • Voltage: 12 Volts
  • Capacity: 35 AH
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Usage Type: Designed For Deep Cycle Usage
  • Construction: Valve Regulated Spill Proof Construction
  • Performance Feature: 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
  • Terminal Type: Nut & Bolt

Benefits

These IMC Heartway Sahara H7S U1 replacement batteries are engineered for lasting durability and dependable day-to-day performance. The AGM technology provides a sealed, maintenance-free configuration that minimizes leakage and upkeep while offering stable power delivery. As a high-performance battery solution, the impressive energy density helps your mobility device sustain higher loads and longer run times.

Designed for deep cycle usage, these units are optimized for the frequent discharge and recharge cycles of electric wheelchairs, power chairs, mobility chairs, and scooters. The valve-regulated, spill-proof design increases safety and handling convenience, and U.L./CE certifications confirm compliance with recognized safety standards.

In addition to mobility devices, the rugged construction and consistent output make this a versatile long-lasting battery for backup applications like UPS systems, emergency power reserves, and portable tools that need sealed lead-acid reliability. Whether you’re replacing aging batteries in daily-use equipment or preparing a backup power source, these batteries offer performance and peace of mind.

Buy your IMC Heartway Sahara H7S U1 replacement batteries today to secure reliable mobility and trusted performance. Order now for a high-performance, long-lasting battery set backed by a 1 year warranty and quick shipping.

Technical Specifications

Voltage12 Volts
Amp Hours35 AH
Terminal TypeNut & Bolt
Length (in.)7.72
Width (in.)5.14
Height (in.)6.22
Weight (lb.)49.4

Product Highlights

  • Brand Replacement : IMC Heartway Sahara
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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