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SigmasTek  |  SKU: BW-17098

Consent Battery GS121-3 Compatible Replacement

Sale price $15.11 USD Regular price $17.36
Shipping calculated at checkout.

➤ Absorbent Glass Mat (AGM) technology for enhanced performance

➤ Maintenance-free and spill-proof design for hassle-free use

➤ U.L. recognized and CE certified for safety and reliability

➤ Brand new, factory fresh to ensure optimal battery life

➤ 1-year warranty for peace of mind and guaranteed quality


📦🚀 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 | 1.2 Ah

Terminal Type

F1

Consent Battery GS121-3 Replacement Battery — Compatible with Consent Battery GS121-3

This replacement battery for the Consent Battery GS121-3 is engineered for dependable compatibility, consistent high performance, and trusted reliability. Designed as a direct fit for the Consent Battery GS121-3 model, this rechargeable Sealed Lead Acid (SLA) unit uses Absorbent Glass Mat (AGM) technology to deliver stable power for standby and cyclic applications. Whether you need a replacement battery for UPS systems, emergency lighting, medical devices, or portable power tools, this long-lasting battery provides a worry-free option that meets or exceeds OEM SLA battery specifications.

Key Specifications

  • Model: Consent Battery GS121-3 (replacement)
  • Compatible Model: Consent Battery GS121-3
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Voltage: 12 Volts
  • Capacity: 1.2 Ah
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Replacement Brand: SigmasTek

Benefits

  • Durability: Built with AGM technology and a sealed, maintenance-free design, this replacement battery resists vibration and leakage while providing robust mechanical strength for reliable service life.
  • Long Life: The construction and chemistry deliver stable performance over repeated charge/discharge cycles, making this a long-lasting battery for both standby and cyclic applications.
  • High Performance: Engineered to meet or exceed OEM SLA specifications, this high-performance battery delivers dependable power output for sensitive electronics, ensuring clean, stable current when you need it most.
  • Safety & Certification: U.L. Recognized and CE Certified for quality and safety compliance, providing confidence when used in critical equipment.
  • Typical Applications: Ideal as a replacement battery for UPS units, emergency lighting, alarm systems, medical equipment, portable tools, and other small backup power systems where reliable 12V power is required.
  • Ready-to-Use: Arrives brand new and factory fresh with a 1 year warranty for added purchase confidence and peace of mind.

Choose this Consent Battery GS121-3 replacement battery when you need a trusted, high-performance battery that provides consistent power and long-term reliability. Add this long-lasting battery to your cart today and restore dependable backup power with a quality, compatible replacement battery designed for peak performance.


Payment & Security

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