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SigmasTek  |  SKU: BW-10302

Criticare Systems 507/507ER Patient Monitor High Performance Medical Replacement Battery

Sale price $14.99 USD Regular price $29.10
Shipping calculated at checkout.

➤ Factory fresh SP12-3.5 battery ensures reliable performance

➤ 12V 3.5AH capacity delivers long-lasting power for patient monitors

➤ Maintenance-free Absorbent Glass Mat (AGM) technology for leak-proof use

➤ Rugged, spill-proof plastic case enhances durability and safety

➤ Fully compatible with Criticare Systems 507, 507ER Patient Monitor devices


📦🚀 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 | 3.5 Ah

Terminal Type

F1

SP12-3.5 (12V 3.5AH) Replacement Battery for Criticare Systems 507 / 507ER Patient Monitor

Restore reliable power to your Criticare Systems 507 or 507ER Patient Monitor with this factory-fresh SP12-3.5 (12V 3.5AH) replacement battery. Designed for consistent performance and dependable uptime in critical medical environments, this high-performance battery offers a maintenance-free, spill-proof solution that matches the original equipment specification. For clinicians and facilities that demand safe, durable backup power, this long-lasting battery provides confidence and compatibility with your patient monitor.

Key Specifications

  • Model: SP12-3.5
  • Compatible with: Criticare Systems 507, 507ER Patient Monitor
  • Voltage: 12 Volts
  • Capacity: 3.5 Ah
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Maintenance-Free
  • Construction: Spill Proof
  • Case: Rugged Plastic Case and Cover
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year
  • Brand: SigmasTek
  • Terminal Type: F1
  • Performance: Guaranteed

Benefits

This SP12-3.5 replacement battery has been engineered to deliver reliable, long-term performance in demanding medical applications. The AGM technology ensures a sealed, valve-regulated design that is spill-proof and maintenance-free, minimizing downtime and eliminating the need for routine electrolyte checks. The rugged plastic case and cover offer physical protection against knocks and shocks commonly encountered in busy clinical settings, making this a high-performance battery for everyday use.

As a long-lasting battery option, the SP12-3.5 is suited to both standby and active use in patient monitoring equipment where consistent, predictable power is essential. Its sealed AGM chemistry supports superior cycle life compared to standard flooded batteries and helps maintain device readiness. Typical applications include patient monitors, medical carts, diagnostic equipment, and other small medical devices that require a dependable 12V power source.

The factory-fresh condition and manufacturer-backed 1 Year Warranty provide additional assurance for procurement teams and healthcare professionals. Being U.L. Recognized and CE Certified further confirms compliance with international safety standards—an important consideration when selecting a replacement battery for clinical equipment. If you need assistance, our customer service team is available at (800) 657-1303 or by e-mail to help ensure the correct fit and installation.

Replace your original battery with this trusted SP12-3.5 replacement battery today for reliable, high-performance battery backup in your Criticare Systems 507 / 507ER Patient Monitor. Order now to enjoy fast shipping and confidence in a long-lasting battery solution.


Payment & Security

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