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SigmasTek  |  SKU: BW-13511

CooPower CP12-0.8 High Performance Replacement Battery

Sale price $16.99 USD Regular price $24.71
Shipping calculated at checkout.

➤ Compact size: 3.78 inches length, 0.98 inches width, 2.44 inches height

➤ Reliable 12 Volt power output for consistent performance

➤ 0.8 Amp hour capacity ensures longer battery life

➤ Lightweight design at 1.65 pounds for easy handling

➤ Compatible replacement battery for CooPower devices


📦🚀 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 | 0.8 Ah

Terminal Type

Special Connector

CooPower CP12-0.8 Replacement Battery — Compatible with SigmasTek

The CooPower CP12-0.8 replacement battery is a compact, dependable power pack compatible with SigmasTek devices. Delivering 12 Volts at 0.8 Ah, the CP12-0.8 offers reliable performance for backup and portable applications where steady output and longevity are essential. This high-performance battery is designed to be a straightforward, long-lasting battery replacement that brings devices back to optimal function.

Key Specifications

  • Manufacturer: SigmasTek
  • Brand Replacement: CooPower
  • Model: CP12-0.8
  • Voltage: 12 Volts
  • Amp Hours: 0.8 Ah
  • Length (in.): 3.78
  • Width (in.): 0.98
  • Height (in.): 2.44
  • Weight (lb.): 1.65

Benefits

The CooPower CP12-0.8 is designed to withstand repeated use while maintaining consistent output, making it a dependable choice for emergency power and everyday applications alike. As a high-performance battery, it supports smooth voltage delivery and steady current in critical moments, offering a long-lasting battery option for both standby and cyclic duties.

The CP12-0.8 is ideally suited to UPS systems, emergency lighting and signage, alarm and security panels, medical backup equipment, and various handheld or bench-top tools. Its compact dimensions allow for installation in tight battery compartments and portable devices, providing practical runtime and easy replacement without complex modifications.

Choosing the CooPower CP12-0.8 replacement battery means choosing reliability and peace of mind: it helps minimize downtime, simplifies maintenance, and restores the expected performance of your SigmasTek-compatible equipment.

Ready to replace your failing battery? Add the CooPower CP12-0.8 replacement battery to your cart today for a dependable, long-lasting battery solution that keeps your equipment powered when it matters most.


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