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SigmasTek  |  SKU: BW-10353

CTM HS-1000 High Performance Wheelchair Replacement Batteries

Sale price $183.99 USD Regular price $280.53
Shipping calculated at checkout.

➤ Factory fresh, brand new CTM HS-1000 replacement batteries

➤ 100% compatible with CTM HS-1000 wheelchair models

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

➤ Valve regulated, spill-proof design for safe use and durability

➤ U.L. recognized, CE certified, with 1-year performance warranty


📦🚀 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.

📸 Send Your Battery Photo / Unsure? Expert Help

Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.
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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

Internal Thread

CTM HS-1000 Wheelchair - Replacement Batteries (CTM HS-1000)

These brand new replacement batteries are purpose-built for the CTM HS-1000 wheelchair and deliver the consistent power and reliability required for mobility applications. Designed to be 100% compatible with the CTM HS-1000, this pair of high-performance batteries ensures your mobility device maintains optimal range and responsiveness. Expect dependable performance for daily use and peace of mind from a long-lasting battery solution.

Key Specifications

  • Compatibility: CTM HS-1000 wheelchair
  • Battery Count: 2 batteries required
  • Battery Model: SP12-35 IT (12 V 35 AH)
  • Voltage: 12 V
  • Amp-Hours: 35 AH
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Usage Type: Designed For Deep Cycle Usage
  • Construction: Valve Regulated Spill Proof Construction
  • Energy Density: Power/Volume Ratio Yielding Unrivaled Energy Density
  • Approvals: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Performance: Performance Guaranteed
  • Warranty: 1 Year Warranty
  • Terminal Type: Internal Thread
  • Installation Note: Use all existing cables and hardware from original configuration

Benefits

  • Durability: AGM construction and valve-regulated, spill proof design protect the cells and casing against shocks and accidental leaks, making these replacement batteries suitable for daily mobility use.
  • Long Life: Designed for deep cycle usage, these batteries sustain repeated discharge and recharge cycles—providing a long-lasting battery option that extends time between replacements.
  • High Performance: With a high power-to-volume ratio and unrivaled energy density, these batteries deliver consistent voltage under load to maintain wheelchair performance and responsiveness.
  • Versatility: While optimized for the CTM HS-1000, the robust characteristics of these batteries also make them suitable for UPS backups, emergency power needs, and portable tools where a reliable, high-performance battery is required.
  • Safety & Compliance: U.L. recognition and CE certification confirm adherence to safety standards, giving users confidence when using these batteries in mobility and sensitive applications.
  • Simple Swap-In: Designed for direct replacement, they require retention of existing cables and hardware for a straightforward installation process.

Ready to restore top performance to your CTM HS-1000? Purchase these high-performance replacement battery units now for a dependable, long-lasting battery solution that keeps you moving. Order today for fast fulfillment and reliable service.


Payment & Security

Payment methods

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