12 Volt 1.2 Amp UPS High Performance Compatible Replacement Battery
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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 | 1.2 Ah
Terminal Type
F1
UPS12-1.2(T1) Replacement UPS Battery — Compatible with UPS12-1.2(T1)
Small but dependable, this replacement UPS battery for the UPS12-1.2(T1) is engineered to deliver reliable short-term power where precise, consistent output is required. As a high-performance UPS battery in a compact package, it is perfect for devices and UPS units that need quick, dependable bursts of energy. Tested and certified, this long-lasting battery choice offers peace of mind for critical backup applications and portable power needs.
Key Specifications
- Brand: SigmasTek
- Model: UPS12-1.2(T1)
- Voltage: 12 Volts
- Capacity: 1.2 Ah
- Terminal Type: F1
- High Rate Discharge Design
- Valve Regulated Spill Proof Construction
- Low Self-discharge
- High Vibration Resistance
- U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
Benefits
- Compact durability: Designed with valve regulated, spill-proof construction to ensure safe handling and long-term reliability for smaller UPS and backup devices.
- Dependable longevity: Low self-discharge keeps the battery ready when you need it, making this a reliable, long-lasting battery solution for infrequent but critical use.
- High-performance output: The high rate discharge capability makes this replacement UPS battery suitable for brief, high-load events typical in UPS operations and emergency systems.
- Certifications for safety: U.L. recognition and CE certification indicate compliance with industry safety and quality standards, giving installers and end-users confidence.
- Versatile applications: Ideal for Uninterruptible Power Supply (UPS) units, emergency power supply systems, and small battery powered tools that demand instant reliable power.
- Quality assurance: Each battery is personally tested by technical staff to meet or exceed OEM specifications, ensuring compatibility and consistent performance in your UPS12-1.2(T1) system.
- Coverage & support: New factory-fresh units are covered by a 1 year warranty so you can rely on prompt support and replacement if needed.
Replace your unit with confidence — order this replacement UPS battery for the UPS12-1.2(T1) now and secure a compact, high-performance UPS battery that delivers consistent backup power and dependable service life.
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