Quantum Rehab Q1103 Ultra High Performance Replacement Battery Set 49.45 lb
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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.
Quantum Rehab Q1103 Ultra High Performance Replacement Battery Set is backordered and will ship as soon as it is back in stock.
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Battery Care Tips
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
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
⚠️ 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 | 35 AH
Terminal Type
Nut & Bolt
Quantum Rehab Q1103 Ultra Replacement Batteries (2-Pack)
Restore reliable power to your Quantum Rehab Q1103 Ultra with this compatible replacement battery 2-pack. These units provide the dependable performance and consistent output expected from a high-performance battery while remaining maintenance-free and spill-proof. Designed to meet or exceed original manufacturer specifications, these long-lasting battery replacements offer peace of mind and dependable operation for daily mobility demands.
Key Specifications
- Volts: 12
- Amps: 35 (35 AH)
- Terminal: NB (Nut & Bolt)
- Weight: 49.4Lbs (as listed)
- Length: 7.72 (inches)
- Width: 5.14 (inches)
- Height: 6.14 (inches)
- Chemistry: SLA (Sealed Lead Acid)
- Technology: AGM (Absorbent Glass Mat)
- Maintenance-free and Spill Proof
- Package contains: 2 batteries
- Warranty: 1-year Warranty
- Brand: SigmasTek (as listed)
- Shipping Methods: UPS Ground and USPS; we ship in 1 business day for all in-stock items
- Guaranteed compatibility with original batteries
Benefits
- Engineered for durability, AGM design reduces leakage risk and improves resistance to vibration—key for mobility platforms like the Quantum Rehab Q1103 Ultra.
- Long-lasting battery life with maintenance-free operation reduces service interruptions and lowers overall ownership hassle.
- High discharge performance delivers reliable torque and acceleration for smooth, responsive control—making it a true high-performance battery option.
- Performs reliably across a wide temperature range, so you can trust your chair in diverse environments.
- Also appropriate for emergency backup power, UPS units, and portable power tools that require sealed lead-acid 12V 35AH batteries.
- Straightforward installation—place new batteries in the original configuration and reuse existing cables. Verify battery dimensions prior to ordering to ensure proper fit.
Don’t wait—bring dependable power back to your Quantum Rehab Q1103 Ultra. Order this two-battery kit today for fast shipping, a 1-year warranty, and the assurance of a high-performance, long-lasting replacement battery solution. Add to cart now.
Technical Specifications
Product Highlights
- Brand Replacement : Quantum Rehab Q1103
- Manufacturer: SigmasTek
- Product Type: Medical Equipment Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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