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SigmasTek  |  SKU: BW-9393

Pride Sundancer High Performance Replacement Battery for Wheelchair

Sale price $214.25 USD Regular price $280.53
Shipping calculated at checkout.

➤ Factory fresh, brand new replacement batteries for reliable performance

➤ 100% compatible with Pride Sundancer wheelchair requiring 12V 35AH batteries

➤ Absorbent Glass Mat (AGM) technology ensures deep cycle usage and spill-proof design

➤ U.L. Recognized and CE Certified for safety and quality assurance

➤ Backed by a 1-year warranty for peace of mind and guaranteed performance


📦🚀 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 | 35 AH

Terminal Type

Nut & Bolt

Replacement Pride Sundancer Batteries - SP12-35 NB (12 V 35 AH)

Restore mobility and confidence with these factory-fresh replacement battery options for the Pride Sundancer. Specifically designed to work with the Pride Sundancer unit, the SP12-35 NB batteries deliver deep-cycle performance, reliable energy density, and the safe, sealed construction you need for daily mobility use. This high-performance battery solution is ideal for users seeking a long-lasting battery that maintains consistent power for wheelchairs, power chairs, and mobility scooters.

Key Specifications

  • Compatible Model: Pride Sundancer
  • Required Quantity: 2 batteries (the Pride Sundancer requires two batteries)
  • Model Number: SP12-35 NB
  • Voltage: 12 V
  • Capacity: 35 AH (35 amp-hours)
  • Terminal Type: NB (Nut & Bolt)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Intended Use: Designed for deep cycle usage
  • Construction: Valve regulated, spill proof construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand new, factory fresh
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek
  • Performance: Performance guaranteed

Benefits

These replacement batteries deliver robust durability and extended cycle life thanks to AGM technology and valve-regulated design. That makes them an excellent long-lasting battery choice for mobility devices that undergo frequent charge and discharge cycles. The high power-to-volume ratio yields superior energy density so your mobility device gets more runtime without adding extra bulk. As a high-performance battery option, the SP12-35 NB is engineered to maintain voltage stability and deliver dependable starts and acceleration for powered wheelchairs.

Durability: Rugged, sealed construction prevents spills and reduces maintenance needs. Long Life: AGM deep-cycle chemistry is optimized for repeated cycling, extending usable life versus standard flooded batteries. High Performance: Certified by U.L. and CE, these batteries meet recognized safety and performance standards for consumer mobility products.

Typical applications include electric wheelchairs, power chairs, mobility chairs, and mobility scooters — exactly the devices the Pride Sundancer uses. Note that the Pride Sundancer requires two SP12-35 NB batteries and you should reuse the existing cables and hardware from your original configuration for proper installation.

Buy your replacement Pride Sundancer batteries today and enjoy superior run-time, reliable starts, and trusted safety certifications. Order now to get fast shipping on in-stock items and restore full mobility with a trusted, long-lasting battery solution.


Payment & Security

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