APC SMART-UPS SU1000 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
SigmasTek 12 Volts 12 Ah Special Connector — Compatible with APC SMART-UPS
The SigmasTek 12 Volts 12 Ah Special Connector unit provides a reliable, plug-and-play replacement for APC SMART-UPS systems. Engineered for dependable operation, this replacement UPS battery restores runtime, protects sensitive equipment, and offers the stable power required for uninterrupted performance in both home and professional environments.
Key Specifications
- Brand: SigmasTek
- Voltage: 12 Volts
- Capacity: 12 Ah
- Terminal / Connector: Special Connector
- Compatible UPS Model: APC SMART-UPS
Benefits
Built as a high-performance UPS battery, this SigmasTek model emphasizes long-term reliability and consistent energy delivery. The 12Ah capacity supports extended runtimes for essential loads and helps smooth power transitions during outages. It’s an ideal long-lasting battery replacement for environments that demand continuous uptime, such as small server rooms, network closets, and point-of-sale systems.
Durability is a core strength: the battery is specified for frequent charge/discharge cycles, resisting premature failure and capacity loss. The special connector provides secure attachment and reduces the risk of loose connections that can lead to performance issues. This makes installation straightforward for field technicians and IT staff, minimizing service windows and reducing labor time.
In practical terms, this replacement UPS battery not only safeguards computing and networking equipment but also supports emergency power scenarios—backing up lighting, alarms, and medical devices when primary power fails. It’s also suitable for portable or stationary power tools that require reliable DC supply during short-term outages or maintenance operations.
Choosing this SigmasTek battery ensures predictable voltage output and reliable recharge behavior, helping maintain the health of your APC SMART-UPS and the devices it protects. Its balance of capacity and compatibility delivers a cost-effective way to extend the life of your UPS without sacrificing performance.
Secure uninterrupted protection today: purchase this replacement UPS battery and upgrade your APC SMART-UPS with a high-performance, long-lasting battery that you can trust.
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