Bruno Quickie V-121 High Performance Wheelchair Replacement Battery
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⚠️ 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 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
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
⚠️ 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 | 35 AH
Terminal Type
Nut & Bolt
Replacement Bruno Quickie V-121 Battery — Compatible with Bruno Quickie V-121
Replace your old Bruno Quickie V-121 battery with confidence — this factory-fresh, high-quality replacement battery is engineered for full compatibility with the Bruno Quickie V-121 mobility unit. Built for dependable performance and reliable operation, this battery offers the consistent power delivery your wheelchair needs for daily use. If you want a high-performance battery that delivers a long-lasting battery life and dependable deep-cycle performance, the SP12-35 NB (12 V 35 AH) for the Bruno Quickie V-121 is an excellent choice.
Key Specifications
- Model: SP12-35 NB (for Bruno Quickie V-121)
- Voltage: 12 Volts
- Capacity: 35 AH
- Technology: Absorbent Glass Mat (AGM)
- Designed For: Deep Cycle Usage
- Construction: Valve Regulated, Spill Proof
- Energy Density: Power/Volume Ratio Yielding Unrivaled Energy Density
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Notes: Requires use of all existing cables and hardware from your original configuration to connect the new wheelchair battery
- Terminal Type: Nut & Bolt
- Brand Reference: SigmasTek
Benefits
This replacement battery is built with Absorbent Glass Mat (AGM) technology to provide a maintenance-free, leak-resistant power source with excellent charge acceptance and low self-discharge. As a high-performance battery for mobility applications, it’s engineered for deep cycle usage so it can handle repeated discharge and recharge cycles common with wheelchairs and mobility devices. The valve-regulated, spill-proof construction increases safety and reduces maintenance, while the high power-to-volume ratio ensures you get substantial run time without adding excessive weight or size.
Durability is central to the design: rugged construction, strict U.L. recognition and CE certification, and factory-fresh quality control give a reliable service life. This long-lasting battery is ideal for electric wheelchairs, power chairs, mobility chairs, and mobility scooters—anywhere dependable deep-cycle performance matters. Performance guaranteed and backed by a 1 year warranty, it’s designed to keep your Bruno Quickie V-121 running when you need it most.
If you need assistance selecting the right replacement battery for your Bruno Quickie V-121, our customer service team is available at or via e-mail. Buy your replacement Bruno Quickie V-121 battery today and enjoy a high-performance battery with superior long life at a competitive price.
Order now to secure fast shipping on in-stock items and restore reliable power to your mobility device.
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