Eaton Powerware PW9125-2000 UPS High Performance Compatible Replacement Battery Set
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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 | 9 AH
Terminal Type
F2
SigmasTek SP12-9HR Replacement Battery Set for Eaton Powerware PW9125-2000 UPS
Ensure continuous protection for your Eaton Powerware PW9125-2000 with this precision-engineered replacement UPS battery set. The SigmasTek SP12-9HR batteries are factory-fresh units optimized for high rate discharge performance, providing the dependable, predictable power your UPS needs during critical events. These replacement batteries are tested to meet or exceed original specifications and are an ideal, cost-effective solution to restore full runtime and reliability.
Key Specifications
- Includes: 4 x SigmasTek SP12-9HR batteries
- Voltage: 12 Volts
- Capacity: 9 AH (9 Amp-hours)
- Design: High Rate Discharge Design
- Construction: Valve Regulated, Spill Proof Construction
- Features: Low Self-discharge
- Durability: High Vibration Resistance
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Installation Note: Use all existing cables and hardware from original configuration to connect the new UPS batteries
- Compatible UPS Model: Eaton Powerware PW9125-2000
- Brand: SigmasTek
Benefits
These replacement UPS batteries combine performance and longevity to deliver reliable backup power for demanding UPS installations. The high rate discharge capability makes them particularly well-suited to UPS models that require bursts of higher current, ensuring that your Eaton Powerware PW9125-2000 can support critical loads during transitions. Low self-discharge preserves stored energy during standby periods, contributing to a long-lasting battery experience.
Valve regulated and spill-proof construction simplifies maintenance and reduces risk during transport and installation, while high vibration resistance improves durability in a range of environments. U.L. recognition and CE certification attest to the safety and quality of the batteries, making them a smart and safe replacement option.
- Durability: Constructed for reliable, vibration-resistant service life.
- Long Life: Low self-discharge chemistry reduces capacity loss during storage.
- High Performance: Designed for the rapid discharge demands of UPS systems.
- Typical Applications: Uninterruptible Power Supply (UPS) units, emergency power supply, battery-powered tools.
Purchase this SigmasTek replacement UPS battery set for your Eaton Powerware PW9125-2000 today to restore dependable backup power and protect critical equipment. Order now for a reliable, long-lasting battery solution that keeps your systems running when it counts.
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