Eaton Powerware 05147642-5501 High Performance UPS Replacement Battery
⚠️ 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 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
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
⚠️ 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 | 5.5 Ah
Terminal Type
F2
SigmasTek SP12-5.5HR Replacement for Eaton Powerware 05147642-5501
Designed specifically for the Eaton Powerware 05147642-5501, this SigmasTek SP12-5.5HR is a direct replacement UPS battery that delivers dependable compatibility, consistent performance, and industry-grade reliability. Engineered for high rate discharge applications, this battery provides the burst power needed by UPS systems during short-duration, high-load events while maintaining the safety and durability required in mission-critical environments. If you need a high-performance UPS battery that restores runtime and maintains system integrity, this SigmasTek unit is an excellent choice.
Key Specifications
- Brand: SigmasTek
- Model: SP12-5.5HR
- Voltage: 12 Volts
- Capacity: 5.5 AH
- Terminal: F2
- Design: High Rate Discharge Design
- Construction: Valve Regulated Spill Proof Construction
- Feature: Low Self-discharge
- Feature: High Vibration Resistance
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Compatible With: Eaton Powerware 05147642-5501 UPS units
Benefits
This SigmasTek replacement UPS battery is built for long-term durability and dependable operation under demanding conditions. The valve regulated, spill-proof construction minimizes maintenance and reduces the risk of electrolyte leakage, while the low self-discharge chemistry helps preserve capacity during storage. High vibration resistance and U.L./CE certifications ensure the unit meets safety and reliability benchmarks for professional deployments. As a high-performance UPS battery, it is optimized to deliver quick energy bursts for short periods when your Eaton Powerware 05147642-5501 requires maximum output.
Typical applications include Uninterruptible Power Supply (UPS) systems, emergency power backup, and battery-powered tools where a reliable, long-lasting battery is essential. Whether you are maintaining a data center UPS, a home office backup, or emergency lighting circuits, this replacement UPS battery restores the runtime and protective functions your Eaton Powerware unit was designed to provide. The SP12-5.5HR’s design is especially suited to UPS configurations that demand fast discharge capability without sacrificing lifecycle performance.
The SigmasTek SP12-5.5HR is factory fresh and tested to meet or exceed OEM specifications, giving you confidence in both performance and safety. For customers seeking a long-lasting battery and a high-performance UPS battery solution for the Eaton Powerware 05147642-5501, this model delivers proven value and reliable service life backed by a one-year warranty.
Ready to replace your Eaton Powerware 05147642-5501 battery? Buy this SigmasTek SP12-5.5HR replacement UPS battery today and restore dependable backup power and protection for your critical systems.
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