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SigmasTek  |  SKU: BW-10562

IMC Heartway Gypsy P33 High Performance Wheelchair Replacement Battery

Sale price $89.89 USD Regular price $117.70
Shipping calculated at checkout.

➤ Factory fresh replacement batteries for IMC Heartway Gypsy P33 wheelchair

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

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

➤ U.L. recognized and CE certified for quality and safety assurance

➤ Includes 1 year warranty for guaranteed long-lasting power


📦🚀 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 | 18 Ah

Terminal Type

Nut & Bolt

Replacement IMC Heartway Gypsy P33 Battery (SP12-18 NB) - Compatible with IMC Heartway Gypsy P33

Get dependable power for your IMC Heartway Gypsy P33 with this factory-fresh replacement battery built for performance and reliability. Designed specifically as a 100% compatible SP12-18 NB (12 V 18 AH) solution, this replacement battery delivers the deep-cycle capacity and rugged construction your mobility device needs. Whether you depend on your power chair daily or need a trustworthy backup for unexpected outings, this high-performance battery keeps your Gypsy P33 running stronger and longer.

Key Specifications

  • Brand: SigmasTek
  • Model: SP12-18 NB
  • Compatible With: IMC Heartway Gypsy P33
  • Voltage: 12 Volts
  • Capacity: 18 Ah
  • Terminal: Nut & Bolt
  • Absorbent Glass Mat (AGM) Technology
  • Designed For Deep Cycle Usage
  • Valve Regulated Spill Proof Construction
  • Power/Volume Ratio Yielding Unrivaled Energy Density
  • U.L. Recognized and CE Certified
  • Performance Guaranteed
  • Brand New, Factory Fresh
  • 1 Year Warranty
  • Notes: IMC Heartway Gypsy P33 requires 2 batteries - SP12-18 NB (12 V 18 AH). Use all existing cables and hardware from original configuration to connect the new batteries.

Benefits

This replacement battery offers proven durability and long life thanks to AGM technology and valve-regulated, spill-proof construction. Built for deep-cycle use, it tolerates repeated discharge and recharge cycles common in mobility applications, providing consistent voltage and reliable runtime. As a high-performance battery, it delivers an excellent power-to-volume ratio, giving you more usable energy without sacrificing space in your wheelchair compartment.

Typical applications include electric wheelchairs, power chairs, mobility chairs, and mobility scooters — any device that requires repeatable, dependable power. In addition to mobility uses, the robust construction and certified safety ratings make this battery suitable as a long-lasting battery option for emergency power backups and other small DC applications where a sealed, maintenance-free deep cycle battery is required. The combination of factory fresh condition, U.L. recognition, CE certification, and a one-year warranty provides added peace of mind for daily users and caregivers.

Ready to replace your IMC Heartway Gypsy P33 batteries? Buy this replacement battery today to restore full performance and maximize runtime. Order now for fast shipping and confidence in a long-lasting, high-performance battery solution.


Payment & Security

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