Power-Sonic PS-1227 12V 2.9Ah Battery - Universal Replacement

This high-quality 12V 2.9Ah sealed lead acid battery is a direct replacement for the Power-Sonic PS-1227 model. Compatible with a wide range of medical equipment, portable speakers, monitoring systems, and other 12V devices.

Model: PS-1227

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Compatible Devices:

This battery is compatible with the following devices:

Medical Equipment:

·      Baxter Prismaflex dialysis machine

·      Baxter Prismax dialysis system

·      Baxter CRRT Prismaflex continuous renal replacement therapy system

·      Other medical devices requiring 12V 2.9Ah battery

Portable Speakers:

·      Ion Tailgater portable speaker

·      Ion Tailgater Plus (IPA80)

·      Ion Game Day portable speaker

·      Ion Block Rocker (some models)

·      Other Ion Audio portable speakers using 12V 2.9Ah battery

Monitoring & Alarm Systems:

·      Sensaphone IMS-4000 monitoring system

·      Sensaphone IMS4000 (alternate model number)

·      Other monitoring systems requiring 12V 2.9Ah battery

Other Compatible Devices:

·      UPS (Uninterruptible Power Supply) systems

·      Emergency lighting

·      Security systems

·      Access control systems

·      Fire alarm panels

·      Medical carts

·      Portable equipment

·      Backup power applications

Technical Specifications:

·      Model: Power-Sonic PS-1227

·      Voltage: 12V

·      Capacity: 2.9Ah (2.9 amp-hours)

·      Chemistry: Sealed Lead Acid (SLA)

·      Terminal Type: F1 Faston (.187" tabs)

·      Dimensions: 3.11" L × 2.2" W × 3.9" H

·      Weight: 2.4 lbs

·      Rechargeable: Yes

·      Maintenance-free: Yes

·      Spill-proof design: Yes

·      Warranty: 1 Year

Why Choose This Battery?

This is a premium quality sealed lead acid battery manufactured by Power-Sonic, a trusted brand in the battery industry.

Features include:

·      OEM equivalent quality - Meets or exceeds original equipment specifications

·      Reliable performance - Consistent power delivery for critical applications

·      Long service life - Designed for 3-5 years of service (depending on usage)

·      Maintenance-free design - No water addition required

·      Spill-proof construction - Safe for any orientation (except inverted)

·      Wide temperature range - Operates in -4°F to 140°F (-20°C to 60°C)

·      Low self-discharge - Can be stored for 6+ months without recharging

About Baxter Prismaflex Dialysis Machines:

The Baxter Prismaflex is a continuous renal replacement therapy (CRRT) system used in hospitals for:

·      Acute kidney injury treatment in ICU patients

·      Continuous dialysis for critically ill patients

·      Fluid management in hemodynamically unstable patients

·      Toxin removal in poisoning cases

The PS-1227 battery provides backup power to ensure uninterrupted treatment during AC power failures or patient transport.

About Ion Tailgater Portable Speakers:

Ion Audio Tailgater speakers are popular portable PA systems featuring:

·      Bluetooth connectivity for wireless music streaming

·      Built-in rechargeable battery for cordless operation

·      Microphone input for announcements and karaoke

·      AM/FM radio for live broadcasts

·      Rugged design for outdoor events, tailgating, parties

The PS-1227 battery powers these speakers for 6-50 hours depending on volume level and usage.

About Sensaphone IMS-4000 Monitoring Systems:

The Sensaphone IMS-4000 is an industrial monitoring and alarm system used for:

·      Temperature monitoring in warehouses, server rooms, greenhouses

·      Power failure detection in critical facilities

·      Water leak detection in basements and equipment rooms

·      HVAC monitoring for building management

·      Remote alarm notification via phone, email, text

The PS-1227 battery provides backup power during AC power outages to ensure continuous monitoring.

Battery Life & Replacement:

Battery lifespan varies by application:

·      Medical equipment: Replace every 2-3 years (critical applications)

·      Portable speakers: Replace every 3-5 years (or when runtime decreases significantly)

·      Monitoring systems: Replace every 3-5 years (or per manufacturer recommendation)

Signs your battery needs replacement:

·      Reduced runtime (shorter operating time between charges)

·      Longer charging times

·      Swollen or deformed case

·      Battery age exceeds 3-5 years

·      Device shows low battery warning frequently

Installation Instructions:

Replacing the PS-1227 battery is straightforward:

1. Turn off the device and disconnect from AC power

2. Remove the battery compartment cover (location varies by device)

3. Disconnect the old battery - Note the wire colors and connector orientation (take a photo!)

4. Remove the old battery from the compartment

5. Install the new battery in the same orientation

6. Connect the battery wires - Match the connector orientation to the original (red = positive, black = negative)

7. Replace the cover and secure all fasteners

8. Charge fully before use (8-12 hours recommended for first charge)

9. Test the device to ensure proper operation

Important Safety Notes:

·      Always match polarity (positive to positive, negative to negative)

·      Never short-circuit the battery terminals

·      Dispose of old batteries properly (recycle at battery retailers or hazardous waste facilities)

·      Keep batteries away from heat sources and open flames

·      Do not disassemble or puncture the battery

Charging & Maintenance Tips:

·      Use the correct charger - 12V SLA battery charger (0.5-1.0A recommended)

·      Charge after every use - Don't let the battery sit discharged

·      Store properly - If not using for extended periods, charge every 3-6 months

·      Maintain proper temperature - Store in a cool, dry place (50-77°F ideal)

·      Avoid deep discharges - Recharge when device shows low battery warning

·      Keep terminals clean - Wipe with a dry cloth if corrosion appears

Shipping & Returns:

·      Fast shipping available - In stock and ready to ship

·      1-year warranty - Manufacturer defect coverage

·      Hassle-free returns - 30-day return policy

·      Bulk discounts available - Contact us for hospital/commercial pricing

Need Help?

If you're unsure whether this battery fits your device, or if you have questions about installation, please contact us:

•Phone: 1 (800)-950-1945

•Email: info@rdbatteries.com

•Hours: Monday-Friday, 8AM-5PM EST

Frequently Asked Questions:

Q: Will this fit my Baxter Prismaflex dialysis machine?

A: Yes! This is the correct replacement battery for Baxter Prismaflex, Prismax, and CRRT systems.

Q: Is this the same battery used in Ion Tailgater speakers?

A: Yes, this is the correct replacement for Ion Tailgater, Tailgater Plus (IPA80), and Game Day speakers.

Q: Can I use this in my Sensaphone IMS-4000 monitoring system?

A: Yes, this battery is compatible with Sensaphone IMS-4000 and IMS4000 models.

Q: How long does this battery last?

A: Typically 3-5 years depending on usage frequency and charging habits. For medical applications, replace every 2-3 years.

Q: How long does it take to charge?

A: 8-12 hours for a full charge using a standard 12V SLA battery charger (0.5-1.0A).

Q: What's the runtime for Ion Tailgater speakers?

A: Typically 6-50 hours depending on volume level. Higher volumes drain the battery faster.

Q: Is this battery rechargeable?

A: Yes, this is a rechargeable sealed lead acid battery. It can be recharged hundreds of times.

Q: Can I use this in my UPS (uninterruptible power supply)?

A: Yes, if your UPS requires a 12V 2.9Ah battery with F1 terminals, this battery will work.

Q: What's the warranty?

A: 1 year manufacturer defect warranty.