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SigmasTek  |  SKU: BW-13485

SigmasTek SP12-1.2 High Performance Replacement Battery

Sale price $11.99 USD Regular price $17.36
Shipping calculated at checkout.

➤ High performance 12V 1.2AH sealed lead acid battery

➤ VRLA technology for safe operation in any position

➤ Features F1 terminal for easy and secure connections

➤ Wide operating temperature range for reliable use

➤ Meets or exceeds original manufacturer specifications


📦🚀 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

SigmasTek SP12-1.2 Replacement Battery (Compatible with SP12-1.2)

The SigmasTek SP12-1.2 replacement battery is a compact, high-performance 12V 1.2AH SLA battery designed for dependable, long-term service. With an F1 terminal and VRLA sealed lead acid construction, this battery provides safe, maintenance-free operation and UL-certified reliability. Choose this replacement battery when you need consistent output, durability, and compatibility with devices that require the SP12-1.2 model.

Key Specifications

  • Model: SigmasTek SP12-1.2
  • Voltage: 12 V
  • Amp Hours: 1.2 AH
  • Terminal Type: F1
  • Battery Type: SLA (Sealed Lead Acid), VRLA (Valve-Regulated Lead Acid)
  • Certification: UL (Underwriters Laboratories) certified
  • Weight: 1.4 Lbs
  • Length: 3.78 In
  • Width: 1.69 In
  • Height: 2.04 In
  • Warranty: 1-year Warranty
  • Package: Contains 1 battery
  • Features: High discharge design; wide operating temperature range; long expected service life
  • Sourced By: Batterysharks.com
  • Shipping: ETD 3 Business Days; UPS Ground and USPS; ships in 1 business day for in-stock items

Benefits

  • Durability: The sealed VRLA construction protects internal components from leakage and contamination, delivering dependable performance in a variety of environments.
  • Long Life: Designed for extended cycle life and stable discharge, this long-lasting battery minimizes downtime and lowers lifetime replacement costs.
  • High Performance: Capable of delivering peak currents when needed, this high-performance battery supports devices with intermittent or high-load demands.
  • Safety: UL certification and sealed operation mean safe use around people and sensitive electronics, perfect for indoor installations.
  • Applications: Ideal as a replacement battery for UPS systems, emergency power, alarm systems, security devices, medical equipment, and small power tools compatible with a 12V 1.2AH SLA with F1 terminal.
  • Compatibility Confidence: Meets or exceeds original manufacturer specifications for the SigmasTek SP12-1.2 as supplied by Batterysharks.com.

Restore reliable power with the SigmasTek SP12-1.2 replacement battery—purchase now to secure a high-performance, long-lasting battery that keeps your critical systems running when you need them most.


Payment & Security

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