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SigmasTek  |  SKU: BW-8973

Bruno Cub RWD Compatible Wheelchair Replacement Battery

Sale price $19.29 USD Regular price $25.26
Shipping calculated at checkout.

➤ Factory fresh and high-quality replacement battery for Bruno Cub RWD

➤ 100% compatible with Bruno Cub RWD wheelchair, model SP12-7.5HR

➤ Uses Absorbent Glass Mat (AGM) technology for deep cycle performance

➤ Valve regulated, spill-proof design ensures safe and reliable use

➤ Backed by a 1-year warranty and U.L. recognized, CE certified standards


📦🚀 FAST SHIPPING: Usually ships same day if ordered before 2 PM EST

⚠️ Quick Reminder

🔹 Please ensure the original battery model number is listed in our product description and that your device model number matches for compatibility.
🔹 We only supply the batteries shown in the images. Device images are provided for reference only.

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Battery Care Guide

Battery Usage and Maintenance Guidelines 🔋

Please read the following instructions carefully before using your new battery. Proper adherence will help ensure optimal performance and extended service life.

1. Cordless Phones, PDAs, and Power Tools (NiMH, NiCd, Lithium-Ion) 📱

Initial Charge

  • Fully charge the battery overnight prior to first use.

Conditioning (First 2–6 Charge Cycles)

  • Operate the device until the battery reaches approximately 20% capacity.
  • Avoid premature recharging.
  • Do not allow the battery to fully discharge during the initial cycles.

Post-Conditioning

  • Recharge the battery only when necessary.
  • These batteries are capable of approximately 500 charge cycles:
  • Once daily → ~500 days
    Twice daily → ~250 days
    Note: Even a partial recharge is considered a full cycle.

2. Sealed Lead Acid (SLA) Batteries 💡

  • No conditioning required.
  • Maintain the battery in a fully charged state; avoid complete discharge.
  • Capable of 300–400 charge cycles.
  • Expected service life: 2–3 years, depending on usage conditions.

3. Laptop Batteries (Lithium-Ion) 💻

Initial Charge

  • Fully charge the battery overnight prior to first use.

Conditioning (First 2–6 Charge Cycles)

  • Charge fully, then discharge to approximately 20% capacity.
  • Avoid complete discharge, as some devices may not detect a fully drained battery.

Post-Conditioning

  • Minimize frequent plugging and unplugging.
  • Allow the battery to discharge moderately at least once per month to maintain optimal performance.
  • Occasional cycling is recommended to sustain battery health.

Professional Recommendation

Adhering to these guidelines will enhance battery longevity and ensure reliable performance.

For further assistance regarding your battery or order, our customer support team is available to provide guidance.

Delivery and Shipping

Everything You Need to Know About Shipping with BatteryWeb (USA)

We know reliable delivery matters when you need power fast. Here’s how BatteryWeb makes shipping easy across the USA:

🚚 Shipping & Delivery

Most orders ship next business day (some products like sealed lead acid may take a little longer).

Same-day shipping available if you order before 11:59 AM (delivery depends on the carrier).

We ship nationwide using FedEx, UPS, USPS, DHL, and regional ground carriers.

Shipping costs are calculated automatically at checkout based on weight, distance, and carrier.

Transit times shown are estimates only (business days, no weekends/holidays).

🌍 Shipping Restrictions

Lithium batteries cannot be shipped by USPS or air. They must go via FedEx Ground, UPS Ground, or DHL Ground.

PO Box deliveries are only available via USPS.

At this time, we do not ship lithium batteries to Puerto Rico. NiMH, NiCd, and Alkaline can be shipped.

📦 Important Notes

Double-check your shipping address! If an incorrect address is used and the order is returned, re-shipping costs are the buyer’s responsibility.

If a product is temporarily out of stock, we’ll notify you right away with the expected restock date—or issue a refund if you prefer.

💲 Currency & Pricing

All prices are shown in USD.

Orders shipped outside the USA may be subject to local taxes, customs fees, or import duties. These are the buyer’s responsibility.

⚡ At BatteryWeb, we’re committed to getting your batteries delivered quickly, safely, and affordably—so you’ll always have the power you need, when you need it.

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.

🔹 Our products are generic replacement parts and are not affiliated with, endorsed by, or manufactured by the original equipment manufacturers (OEMs).


Volts & Amps

12 Volts | 7.5 Ah

Terminal Type

F2

Replacement Bruno Cub RWD Battery — Compatible with Bruno Cub RWD

Restore reliable power to your Bruno Cub RWD with this factory-fresh replacement battery crafted for perfect compatibility and dependable performance. This replacement battery is 100% compatible with the Bruno Cub RWD unit and delivers the consistent, spill-proof operation you need for everyday mobility. With AGM deep-cycle construction, it is a trusted high-performance battery option for users who require a dependable, long-lasting battery.

Key Specifications

  • Compatible Model: Bruno Cub RWD
  • Required Battery Model: SP12-7.5HR
  • Voltage: 12 Volts
  • Capacity: 7.5 Ah (amp-hours)
  • Terminal Type: F2
  • Technology: Absorbent Glass Mat (AGM)
  • Designed For: Deep cycle usage
  • Construction: Valve regulated, spill-proof
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand new, factory fresh
  • Warranty: 1 Year
  • Brand: SigmasTek
  • Installation Note: Use all existing cables and hardware from original configuration

Benefits

  • Durability: AGM and valve-regulated design mean a sealed, maintenance-free battery that resists vibration and performs under daily mobility demands.
  • Long Life: Built for deep-cycle applications, this long-lasting battery maintains capacity through repeated charge/discharge cycles so you can count on it over time.
  • High Performance: Optimized power-to-volume characteristics provide reliable current and energy density for smooth operation — a true high-performance battery for mobility devices.
  • Certified Safety: U.L. recognition and CE certification confirm compliance with safety and quality standards, offering confidence when replacing critical power components.
  • Wide Application: Perfect for electric wheelchairs, power chairs, mobility chairs, and scooters — also suitable for compact UPS or emergency power scenarios and small tools requiring a 12V deep-cycle source.
  • Hassle-Free Swap: Matches the SP12-7.5HR specification; simply use the existing cables and hardware to complete installation quickly and correctly.

Order your replacement Bruno Cub RWD battery now to get a high-performance, long-lasting battery delivered quickly. In-stock orders usually ship within 24 hours. If you need help selecting or installing the replacement battery, call customer service at (800) 657-1303.


Payment & Security

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