APC SMART-UPS SU1000NET High Performance Replacement Battery
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⚠️ 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 | 12 Ah
Terminal Type
Special Connector
SigmasTek12 Replacement for APC SMART-UPS
Ensure uninterrupted protection for your APC SMART-UPS with the SigmasTek12 replacement UPS battery. This 12 Volts, 12 Ah unit equipped with a Special Connector is designed to return your UPS to reliable operation quickly. Whether you’re supporting IT infrastructure, communication gear, or emergency systems, this high-performance UPS battery offers the dependable power and endurance needed to minimize downtime and protect equipment.
Key Specifications
- Product Name: SigmasTek12
- Voltage: 12 Volts
- Capacity: 12 Ah
- Terminal: Special Connector
- Compatible UPS Model: APC SMART-UPS
Benefits
The SigmasTek12 provides a robust and long-lasting battery solution for APC SMART-UPS users. As a high-performance UPS battery, it delivers consistent energy under load, helping to protect sensitive electronics from abrupt power loss. The 12 Ah capacity gives a substantial reserve for graceful shutdowns, extended runtime during outages, and support for critical systems such as servers, network switches, and telephony equipment.
Durability and longevity are central to this battery’s design. It withstands frequent charge and discharge cycles common in UPS applications and is intended as a long-lasting battery option that reduces the frequency of replacements. The Special Connector helps ensure a secure, low-resistance connection for reliable operation over time. Typical applications include UPS backup for small to medium office environments, emergency lighting control, point-of-sale systems, and portable tool support where DC battery backup is required.
This replacement UPS battery is ideal for administrators and technicians looking to maintain continuous protection without prolonged downtime. It simplifies inventory management for common APC SMART-UPS models and serves as a cost-effective way to extend the life of existing UPS hardware. With straightforward installation and compatibility focused on APC SMART-UPS systems, the SigmasTek12 is a practical choice for routine UPS maintenance.
Take action now—purchase the SigmasTek12 12 Volts 12 Ah Special Connector replacement UPS battery for APC SMART-UPS and restore dependable backup power to your critical systems.
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