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SigmasTek  |  SKU: BW-15938

AJC D35S IT Compatible Replacement Battery

Sale price $91.99 USD Regular price $137.18
Shipping calculated at checkout.

➤ AGM technology for enhanced performance and reliability

➤ Maintenance-free, spill-proof design for safe use

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

➤ Brand new and factory fresh for optimal lifespan

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


📦🚀 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

Internal Thread

AJC D35S IT Replacement Battery — Compatible with AJC D35S IT

This high-quality replacement battery for the AJC D35S IT delivers dependable compatibility, enhanced performance, and industry-standard reliability. Designed to meet or exceed OEM SLA specifications, the AJC D35S IT replacement battery is engineered for users who require a dependable, long-lasting battery solution for critical systems. Whether you are restoring power to payment terminals, point-of-sale hardware, or back-up systems, this replacement battery provides consistent voltage and reliable service life so your equipment runs when it matters most.

Key Specifications

  • Model Compatibility: AJC D35S IT
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 35 AH
  • Terminal Type: Internal Thread
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

  • Durability: Constructed using AGM technology and a spill-proof, maintenance-free design, this replacement battery resists vibration and leakage for tough, reliable operation in varied environments.
  • Long life: The sealed lead acid chemistry and quality control of a brand new, factory fresh SigmasTek battery provide consistent cycle life and shelf life, delivering a long-lasting battery option for routine use or emergency standby.
  • High performance: Rated at 12 Volts and 35 AH, this high-performance battery supplies steady current for devices that demand reliable power, minimizing downtime and ensuring consistent device operation.
  • Safety and compliance: U.L. Recognition and CE Certification ensure the battery meets recognized safety standards for consumer and commercial applications.
  • Typical applications: Ideal as a replacement battery for POS systems, UPS units, emergency lighting, alarm systems, small inverters, and other critical backup devices where the AJC D35S IT is specified.
  • Easy installation: Internal thread terminal design simplifies installation in devices built for the AJC D35S IT model, making replacements fast and reliable.

Choose this AJC D35S IT replacement battery when you need a dependable, high-performance battery that provides a long-lasting battery life and guaranteed compatibility. Order yours today to restore full power and reliability to your equipment.



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