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SigmasTek  |  SKU: BW-13043

Power Source WP12-12 High Performance Replacement Battery

Sale price $34.70 USD Regular price $40.34
Shipping calculated at checkout.

➤ Absorbent Glass Mat (AGM) technology for enhanced performance

➤ Maintenance-free design ensures hassle-free use

➤ Spill-proof construction for safe and reliable operation

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

➤ Brand new, factory fresh with a 1-year warranty included


📦🚀 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 | 12 Ah

Terminal Type

F2

Power Source WP12-12 Replacement Battery — Compatible with Power Source WP12-12

Restore reliable performance to your emergency lighting and backup systems with the Power Source WP12-12 replacement battery. Designed to meet or exceed OEM SLA specifications for the Power Source WP12-12 model, this replacement battery provides the dependable, high-performance battery power needed in critical situations. With factory-fresh condition and safety certifications, it’s a practical choice for facility managers, service technicians, and homeowners alike.

Key Specifications

  • Model Compatibility: Power Source WP12-12
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 12 Ah
  • Terminal Type: F2
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free Design
  • Construction: Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

The Power Source WP12-12 replacement battery delivers reliable charge retention and strong cycle performance thanks to AGM technology, making it a high-performance battery suited for frequent charge/recharge environments. Maintenance-free and spill-proof, it minimizes installation complexities and reduces the need for routine servicing. Certified by U.L. and CE standards, it meets trusted safety benchmarks for emergency and backup systems.

This unit is a long-lasting battery option that provides stable, predictable power output for life-safety and backup applications. Typical uses include:

  • Emergency lighting systems and exit signage backups
  • Security alarm and fire alarm panel backups
  • Medical device backup power
  • Consumer electronics and home & garden backup power
  • UPS systems, emergency power backup installations, and portable tools requiring sealed SLA performance

Selecting the Power Source WP12-12 replacement battery ensures compatibility and performance aligned with OEM expectations. Whether outfitting a building’s life-safety circuits or replacing an aging SLA cell, this replacement battery offers a reliable, certified choice at competitive pricing.

Ensure uninterrupted protection—order the Power Source WP12-12 replacement battery now. Add this high-performance, long-lasting battery to your cart and benefit from factory-fresh quality and a 1 year warranty.


Payment & Security

Payment methods

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