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SigmasTek  |  SKU: BW-9932

Criticare Systems 5053 Pulse Oximeter Medical High Performance Replacement Battery

Sale price $4.99 USD Regular price $6.73
Shipping calculated at checkout.

➤ Factory fresh SP6-1.2 battery ensures reliable power for Criticare Systems 5053 Pulse Oximeter

➤ High-quality Absorbent Glass Mat (AGM) technology for enhanced performance and safety

➤ Maintenance-free and spill-proof design for hassle-free use and durability

➤ Rugged plastic case with U.L. recognition and CE certification for safety assurance

➤ Comes with a 1-year warranty and guaranteed 100% compatibility with the original battery


📦🚀 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

6 Volts | 1.2 Ah

Terminal Type

F1

SP6-1.2 (6V 1.4AH) Replacement Battery for Criticare Systems 5053 Pulse Oximeter

Restore reliable power to your Criticare Systems 5053 Pulse Oximeter with this factory-fresh SP6-1.2 replacement battery. Engineered for medical-grade performance and built for reliability, this high-quality, high-performance battery delivers the steady, maintenance-free power your pulse oximeter needs. Whether you are in a clinic, hospital, or home care setting, this long-lasting battery ensures consistent operation and confidence during patient monitoring.

Key Specifications

  • Model: SP6-1.2
  • Compatible with: Criticare Systems 5053 Pulse Oximeter
  • Voltage: 6 Volts
  • Capacity: 1.4 AH (stated in product description)
  • Alternate capacity listing present in product text: 1.2 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

Benefits

  • Durability: The rugged plastic case and AGM construction protect against vibration and handling in medical environments, giving you a tough, reliable power source.
  • Long Life: Maintenance-free AGM chemistry reduces self-discharge and provides a long-lasting battery life so devices remain ready when needed — a true long-lasting battery for critical monitoring.
  • High Performance: Designed for consistent voltage under load, this high-performance battery helps maintain accurate readings and uninterrupted operation of your pulse oximeter.
  • Safety and Certification: U.L. recognition and CE certification provide assurance that the battery meets stringent safety and quality standards for medical equipment.
  • Versatile Applications: While tailored for the Criticare Systems 5053 Pulse Oximeter, this dependable replacement battery is also suitable for small medical devices, portable monitors, UPS backup modules for sensitive equipment, and other compact emergency power applications.
  • Convenience: Factory fresh and performance guaranteed, this replacement battery is easy to install and requires no maintenance, making it ideal for busy healthcare settings and field use.

Ready to replace your old battery? Purchase this SP6-1.2 replacement battery today to ensure continuous, dependable operation of your Criticare Systems 5053 Pulse Oximeter. Order now for a reliable, long-lasting battery and fast shipping.


Payment & Security

Payment methods

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