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SigmasTek  |  SKU: BW-8762

Bruno Cub 35 U1 High-Performance Compatible Replacement Battery Set 49.45 lb

24% off
New arrival
Sale price $245.99 USD Regular price $322.99
Shipping calculated at checkout.
Includes 2 high-performance 12V 35AH batteries with NB terminals
Maintenance-free and spill-proof AGM technology for durability
Wide operating temperature range ensures reliable power in all conditions
Guaranteed compatibility with original Bruno Cub 35 U1 batteries
Backed by a 1-year warranty for peace of mind and quality assurance
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Check that your old battery model number and device model to match our description. This makes sure they work together.


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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

Bruno Cub 35 U1 Replacement Batteries - Compatible with Bruno Cub 35 U1

Keep your Bruno Cub 35 U1 wheelchair running reliably with this direct-fit replacement battery set. Designed for compatibility, performance, and long-term reliability, these two 12V 35AH batteries with NB terminals deliver the dependable power your mobility device needs. Whether you’re replacing worn cells or preparing for heavier use, this replacement battery package offers a high-performance battery option that meets or exceeds original manufacturer specifications for quality and durability.

Key Specifications

  • Volts: 12
  • Amps: 35
  • Weight: 49.4Lbs (package contains 2 batteries)
  • Length: 7.72
  • Width: 5.14
  • Height: 6.14
  • Terminal: NB (Nut & Bolt)
  • Package contains 2 batteries
  • Maintenance-free
  • Spill Proof
  • SLA Chemistry
  • AGM Technology
  • Guaranteed compatibility with original batteries
  • 1-year Warranty
  • Brand: SigmasTek
  • Shipping Methods: UPS Ground and USPS
  • We ship in 1 business day for all in-stock items

Benefits

  • Durability: Built with AGM technology and spill-proof SLA construction, these batteries resist vibration and leakage for longer service life in mobility applications.
  • Long Life: The high-discharge design and wide operating temperature range help ensure a long-lasting battery under normal use, delivering steady power cycle after cycle.
  • High Performance: Engineered to meet or exceed original specifications, this high-performance battery set supplies the surge and sustained current needed for smooth wheelchair operation.
  • Maintenance-Free Convenience: Sealed, maintenance-free construction eliminates fluid refills and simplifies ownership for people who depend on their mobility devices daily.
  • Safe and Reliable: Spill-proof design and guaranteed compatibility reduce installation fuss—reuse your existing cables and mirror the original battery configuration.
  • Versatile Applications: While optimized for the Bruno Cub 35 U1 wheelchair, these batteries are also ideal as backup power sources in UPS systems, emergency power setups, medical devices, and certain powered tools that accept the same voltage and terminal style.

If you need a trusted replacement battery solution for your Bruno Cub 35 U1, this two-battery set offers a reliable, long-lasting battery option with proven AGM performance and a one-year warranty. Check your existing battery dimensions before ordering, then add this set to your cart now to restore dependable power to your mobility device.

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 : Bruno Cub 35
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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