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SigmasTek  |  SKU: BW-16488

Ritar RT12200 Compatible Replacement Battery

Sale price $38.99 USD Regular price $80.10
Shipping calculated at checkout.

➤ Compatible replacement for Ritar RT12200 SLA battery

➤ Absorbent Glass Mat (AGM) technology for enhanced performance

➤ Maintenance-free and spill-proof design for safety and convenience

➤ U.L. Recognized and CE Certified for quality assurance

➤ Includes 1-year warranty and factory fresh condition


📦🚀 FAST SHIPPING: Usually ships same day if ordered before 2 PM EST

⚠️ 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 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

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: 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 | 18 Ah

Terminal Type

Nut & Bolt

Ritar RT12200 Replacement Battery — Compatible with Ritar RT12200

Replace your worn battery with a reliable, high-quality replacement battery designed specifically for the Ritar RT12200. This Rechargeable Sealed Lead Acid (SLA) pack delivers dependable performance, proven compatibility, and rugged reliability for everyday and emergency use. Built using AGM technology and a maintenance-free, spill-proof design, the Ritar RT12200 replacement is an excellent choice when you need a high-performance battery that restores original equipment functionality.

Key Specifications

  • Compatible Model: Ritar RT12200
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand (replacement): SigmasTek
  • Voltage: 12 Volts
  • Capacity: 18 Ah
  • Terminal Type: Nut & Bolt
  • Meets or exceeds the OEM SLA battery specifications
  • 100% compatibility guaranteed with Ritar RT12200

Benefits

  • Durability: Built with Absorbent Glass Mat (AGM) technology for superior vibration resistance and long service life, this replacement battery withstands frequent cycling and demanding conditions.
  • Long Life: The maintenance-free, spill-proof design reduces the need for upkeep and helps extend usable life — a true long-lasting battery solution for critical systems.
  • High Performance: Delivers consistent power output and reliable recharge capability, making it a high-performance battery ideal for a wide range of applications.
  • Safety and Certification: U.L. recognition and CE certification ensure the battery meets rigorous safety and quality standards for peace of mind in sensitive applications.
  • Versatile Applications: Perfect for UPS systems, emergency power backups, alarm and security systems, medical devices, portable tools, and other standby power needs where a dependable replacement battery is required.
  • OEM-Level Compatibility: Engineered to meet or exceed OEM SLA battery specifications so you get seamless replacement performance without modification.
  • Easy Installation: Nut & bolt terminals provide a secure, low-resistance connection for fast installation and reliable electrical contact.

Restore full power and reliability to your equipment with this Ritar RT12200 replacement battery. If you need a high-performance battery that’s also a long-lasting battery and fully compatible with the Ritar RT12200, this SigmasTek 12 Volts 18 Ah pack is the smart choice. Order now to secure dependable backup power and enjoy our 1 year warranty and factory-fresh condition.


Payment & Security

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