APC Smart UPS RT SURT6000RMXLI-CC High Performance Replacement Battery Set (Set Of 16)
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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.
🔹 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 | 5.5 Ah
Terminal Type
F2
APC Smart-UPS RT SURT6000RMXLI-CC Replacement Batteries (Compatible with APC Smart-UPS RT SURT6000RMXLI-CC)
Replace and revitalize the battery system in your APC Smart-UPS RT SURT6000RMXLI-CC with this full 16-battery kit designed for reliable, maintenance-free operation. These 12V 5.5AH AGM sealed batteries meet or exceed OEM specifications and come UL certified to ensure safety and consistent performance. Ideal for mission-critical racks and infrastructure, this replacement UPS battery package offers a proven balance of durability, capacity, and dependable runtime when utility power is interrupted.
Key Specifications
- Package contains 16 batteries
- SLA Chemistry
- AGM Technology
- Guaranteed compatibility with original battery set
- 1-year Warranty
- Volts: 12 V
- Amp Hours: 5.5 AH
- Weight: 67.2Lbs
- Length: 3.54 In
- Width: 2.76 In
- Height: 3.98 In
- Terminal: F2
- Brand: SigmasTek
- Shipping Methods: UPS Ground and USPS
- We ship in 1 business day for all in-stock items
Benefits
- Durability: AGM sealed construction offers robust performance and reduced maintenance in rack-mounted UPS systems and data center environments.
- Long life: Manufactured to match original battery performance, this long-lasting battery set extends the dependable service life of your UPS installation.
- High performance: Designed for steady voltage output and reliable amp-hour delivery, making it a high-performance UPS battery solution for critical loads and sensitive electronics.
- Certified safety: UL certification ensures compliance with safety standards required for commercial and enterprise installations.
- Easy replacement: Install the new APC Smart-UPS RT SURT6000RMXLI-CC replacement batteries in the same configuration and reuse existing hardware and cables for a hassle-free swap.
- Common uses: Suited for UPS backup, emergency power systems, server rooms, telecom, and tool battery reserves where dependable battery backup is essential.
- All-in-one kit: Buying the complete 16-battery set ensures matched capacity and consistent performance across the battery string.
Protect your equipment with a reliable, long-lasting battery upgrade—purchase this replacement UPS battery pack for your APC Smart-UPS RT SURT6000RMXLI-CC today and restore dependable backup power.
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