UPS12-9 UPS High Performance Replacement Battery Set - 6-Pack
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🔹 Please ensure the original battery model number is listed in our product description and that your device model number matches for compatibility.
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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 UPS12-9 (T2) Replacement Battery Set for UPS12-9 (T2)
Maintain uninterrupted power with this new replacement battery set for the UPS12-9 (T2) Uninterruptible Power Supply. This package includes six SigmasTek UPS12-9 batteries (12 Volts, 9 AH) crafted for compatibility, reliable operation, and consistent performance. Be sure to use all existing cables and hardware from your original configuration to connect the new batteries. If you want a dependable, high-performance UPS solution, this replacement UPS battery set is designed to keep your critical equipment protected.
Key Specifications
- Battery Model: SigmasTek UPS12-9
- Quantity Included: 6 batteries
- Voltage: 12 Volts
- Capacity: 9 AH
- Terminal Type: AHF2
- Design: High Rate Discharge Design
- Construction: Valve Regulated Spill Proof Construction
- Features: Low Self-discharge, High Vibration Resistance, Superior Performance, Brand New, Factory Fresh
- Certifications: U.L. Recognized and CE Certified
- Warranty: 1 Year
- Compatible With: UPS12-9 (T2)
Benefits
- Durable design for critical systems: With valve-regulated, spill-proof construction and high vibration resistance, these batteries are built to last in demanding UPS applications, giving you a reliable replacement UPS battery option.
- Long-lasting battery life: Low self-discharge and factory-fresh cells provide extended service life, making this set a cost-effective way to maintain continuous backup power.
- Powerful output when needed: The high rate discharge design ensures the batteries can deliver high power over short periods, ideal for sudden loads and emergency transfer—this is a true high-performance UPS battery solution.
- Quality assurance testing: Each battery is personally tested by experienced staff to meet or exceed OEM specifications, ensuring dependable operation in your UPS12-9 (T2).
- Multi-purpose use: Suitable for Uninterruptible Power Supply (UPS) units, emergency power supplies, and battery-powered tools—versatile and reliable for many applications.
Orders for in-stock items are typically shipped within 24 hours. Buy this replacement UPS battery set for UPS12-9 (T2) now to secure a high-performance UPS battery with proven, long-lasting battery life. Click to purchase and protect your equipment today.
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