RBC7 Assembled Battery Cartridge 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
24 Volts | 18 Ah
Terminal Type
Special Connector
Replacement SigmasTek 24V 18Ah Cartridge for APC RBC7 (SP12-18HR x2)
This fully assembled replacement UPS battery cartridge is specifically built for the APC RBC7 and includes two SP12-18HR batteries to create a reliable 24V string. Designed for high-rate discharge UPS applications, this high-performance UPS battery cartridge delivers short bursts of elevated power when your system calls for it. As a complete, brand-new replacement assembly, it offers compatibility, convenience, and dependable long-lasting battery operation for your APC RBC7.
Key Specifications
- Compatible UPS model: APC RBC7
- Included batteries: 2 × SP12-18HR
- Combined Voltage: 24 Volts
- Capacity: 18 Ah
- Connector type: Anderson Connector (special connector)
- Includes: 100A Fuse and Terminal Covers
- Assembly: Fully assembled and ready to use
- Design: Spillproof and Leakproof (maintenance-free)
- Application focus: High rate discharge UPS applications
- Brand: SigmasTek
- Warranty: Minimum 1 Year
- Availability: In stock with same day shipping
Benefits
- Durability and Long Life: Each SP12-18HR cell uses rugged sealed lead acid construction to provide a long-lasting battery solution for APC RBC7 users. The spillproof, maintenance-free design reduces upkeep while improving operational reliability.
- High Performance: Engineered for high-rate discharge scenarios, this replacement UPS battery cartridge supplies elevated power output for short durations—ideal for UPS systems that must support heavy transient loads or brief high-draw events.
- Turnkey Convenience: Delivered fully assembled with an Anderson connector, 100A fuse, and terminal covers, this cartridge is ready to install—no assembly required. That makes it an excellent option for technicians seeking quick field swaps and minimal downtime.
- Safety and Tested Quality: Professionally tested to meet or exceed OEM specifications, backed by a one-year warranty, and supported by experienced customer service, this long-lasting battery assembly helps ensure your APC RBC7 remains mission-capable.
- Typical Applications: Ideal for APC RBC7 UPS units in server rooms, telecom closets, medical devices, emergency power setups, and other locations where a dependable, replacement UPS battery is essential.
Upgrade your APC RBC7 with this high-quality, high-performance UPS battery cartridge today. In stock, shipped quickly, and backed by warranty and expert support — purchase now to restore reliable backup power and peace of mind.
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