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SigmasTek  |  SKU: BW-5661

AJC AGM VRLA Compatible 12V 100Ah Solar SLA Replacement Battery

Sale price $234.69 USD Regular price $288.85
Shipping calculated at checkout.

➤ Absorbent Glass Mat (AGM) technology for superior performance and durability

➤ Maintenance-free, sealed design prevents leaks and requires no upkeep

➤ Can be mounted in any position, resistant to shocks and vibrations

➤ Long standby life of 3-5 years with reliable deep cycle capability

➤ Includes 1-year warranty and is UL recognized and CE certified


📦🚀 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 | 100 Ah

Terminal Type

Nut & Bolt

Replacement AJC AGM - VRLA Solar Deep Cycle SLA Battery (12V 100Ah) - Compatible with AJC AGM - VRLA Systems

This AJC-compatible AGM replacement battery is engineered to deliver consistent, maintenance-free power for a wide range of applications. As a valve-regulated Absorbent Glass Mat deep-cycle battery, it works well in both cycle and standby roles, offering reliable output for solar systems, mobility devices, and emergency backups. Built fresh from the factory and protected by a flame-resistant ABS case, this replacement battery is a trustworthy option for those needing a high-performance, long-lasting battery solution.

Key Specifications

  • Compatible Model: AJC AGM - VRLA Systems
  • Voltage: 12 Volts
  • Capacity: 100 Ah
  • Battery Type: Absorbent Glass Mat (AGM) - Valve Regulated Lead Acid (SLA)
  • Construction: Maintenance-free, ABS (UL94 V-0) flame resistant case
  • Expected Life: 3 - 5 years in standby use
  • Mounting: Can be mounted in any position; resists shocks and vibration
  • Condition: Brand new and factory fresh
  • Warranty: 1 Year Warranty
  • Certifications: U.L. Recognized and CE Certified
  • Terminals: Nut & Bolt
  • Storage Guidance: Can be stored up to 9 months at 25°C (77°F) with a recommended freshening charge

Benefits

  • Rugged Reliability: The sealed AGM design and UL-rated ABS case provide excellent protection against physical stress and environmental exposure.
  • Extended Service Life: With 3–5 years expected standby life, this long-lasting battery offers dependable reserve capacity for emergency and backup use.
  • Efficient Performance: AGM technology provides efficient charge acceptance and steady discharge behavior, classifying it as a high-performance battery for demanding applications.
  • Maintenance-Free Operation: No electrolyte maintenance required—ideal for remote installations and users who prefer a worry-free power solution.
  • Broad Use Cases: Suitable for solar systems, marine applications, electric wheelchairs, scooters, UPS units, emergency power systems, and portable tools.
  • Simple Installation: Nut & bolt terminals and the ability to mount in any orientation make replacement fast and secure in AJC-compatible systems.

When you need a reliable replacement battery that balances performance, safety, and long service life, choose this AJC AGM - VRLA replacement. It’s a high-performance battery and a long-lasting battery solution for solar and backup power applications. Order now—most in-stock items ship within 24 hours. Buy your replacement battery today and restore dependable power to your equipment.


Payment & Security

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