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SigmasTek  |  SKU: BW-3466

ONEAC ONEPLUS600 UPS High Performance Replacement Battery Set

Sale price $29.82 USD Regular price $37.67
Shipping calculated at checkout.

➤ Includes 2 brand new SigmasTek SP12-7.5HR batteries (12V 7.5 AH)

➤ High rate discharge design for superior UPS power output

➤ Valve regulated, spill-proof construction for safety and reliability

➤ Low self-discharge extends battery life during storage

➤ U.L. recognized, CE certified with 1 year warranty for peace of mind


📦🚀 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 | 7.5 Ah

Terminal Type

F2

SigmasTek SP12-7.5HR Replacement Battery Set for ONEAC ONEPLUS600 UPS

Designed specifically for the ONEAC ONEPLUS600, this replacement UPS battery set delivers reliable compatibility, dependable performance, and proven durability for critical backup applications. Each kit contains two factory-fresh SigmasTek SP12-7.5HR batteries engineered to meet the demands of high rate discharge scenarios so your ONEAC ONEPLUS600 maintains clean, uninterrupted power when it matters most. Whether you need a replacement UPS battery for routine maintenance or a high-performance UPS battery for emergency readiness, these batteries offer consistent, safe energy in a long-lasting battery package.

Key Specifications

  • Compatible UPS Model: ONEAC ONEPLUS600
  • Included Batteries: 2 x SigmasTek SP12-7.5HR
  • Voltage: 12 Volts
  • Capacity: 7.5 AH
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Performance: 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
  • Shipping: In-stock items typically ship within 24 hours

Benefits

These SigmasTek batteries are engineered for longevity and dependable output, delivering a long-lasting battery solution for your ONEAC ONEPLUS600. The valve-regulated, spill-proof construction and low self-discharge chemistry reduce maintenance and extend usable life, making them ideal if you expect long standby intervals. High vibration resistance and U.L./CE recognition mean these are a rugged, certified choice for sensitive equipment environments. As a high-performance UPS battery, the SP12-7.5HR excels in short-duration, high-current draw events—perfect for UPS systems that require bursts of power to ride through outages.

Typical applications include Uninterruptible Power Supply (UPS) units like the ONEAC ONEPLUS600, emergency power supply systems that protect servers and networking gear, and battery powered tools that require reliable high-rate discharge capability. Our technically savvy staff individually tests every replacement battery to ensure it meets or exceeds OEM specifications so you get consistent performance when you need it most.

Please note: you must reuse all existing cables and hardware from your original battery configuration to properly connect this replacement battery set. If you need assistance selecting or installing your replacement UPS battery for the ONEAC ONEPLUS600, contact our customer service team at or email us for personalized guidance.

Ready to restore dependable backup power? Order your SigmasTek SP12-7.5HR replacement batteries for the ONEAC ONEPLUS600 today and secure a high-performance UPS battery and long-lasting battery solution — fast shipping and a 1 year warranty included.



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