1500mAH 3.7V Replacement Battery For Visonic PowerMaster 360, PowerMaster 360-pg2, 103-305328

Name: 1500mAH 3.7V Replacement Battery For Visonic PowerMaster 360, PowerMaster 360-pg2, 103-305328
Brand: STARNOVO
Availability: OutOfStock

1500mAH 3.7V Replacement Battery For Visonic PowerMaster 360, PowerMaster 360-pg2, 103-305328

Ensure continuous, uninterrupted protection for your home security system with this premium replacement battery designed specifically for Visonic PowerMaster 360 series control panels.

Product compatibility:

Compatible Device Models:
Visonic PowerMaster 360, PowerMaster 360-PG2 Wireless Security Alarm Panel / Smart Home Gateway

Compatible Battery Part Numbers:
103-305328

Performance and safety:

Engineered with high-grade lithium-polymer cells to deliver reliable backup power during electrical outages and daily standby operation. Built-in PCM (Protection Circuit Module) prevents overcharge, overdischarge, overcurrent, and short circuits, ensuring maximum safety for your security system.

Certifications:

Strictly tested and certified to international safety and transport standards including UN38.3, IEC62133, UL, and RoHS compliance, providing dependable stability and peace of mind.

Easy replacement:

Precision-molded dimensions and original-spec connector provide 100% plug-and-play compatibility for effortless installation into the alarm control panel.

Package include:

1 x 1500mAh 3.7V Replacement Battery (103-305328)

$0.00 USD

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FEATURES

Type	Li-Polymer
Voltage	3.7V
Capacity	1500mAh
Dimensions	4.5 x 42.0 x 62.0mm

COMPATIBILITY

Compatible Models

Visonic PowerMaster 360, PowerMaster 360-PG2

Battery Part Numbers

103-305328

Is this battery compatible with my device?

Yes. This replacement battery is compatible with Visonic PowerMaster 360, PowerMaster 360-PG2. Please confirm your original battery model matches the listing before ordering. If unsure, message us with your device model and battery part number — we'll verify within 24 hours.

How do I install this battery?

Installation requires a small screwdriver and a plastic pry tool. We recommend watching a teardown guide for your specific device before starting. If you're not comfortable with DIY repair, please seek professional service.

Does this battery come with installation tools?

No. Tools are not included. You'll need a small screwdriver and a pry tool, available at any electronics retailer or online marketplace.

Is this battery safe?

Yes. Each battery includes a built-in PCM (Protection Circuit Module) against overcharge, over-discharge, over-current, and short circuit. It is certified under UL, IEC62133, and UN38.3 standards, and passes strict QC testing on voltage, capacity, and protection.

What is the cycle life?

Typically 300–500 cycles, depending on usage and charging habits. To maximize lifespan, avoid discharging below 10% and charging above 45°C / 113°F.

My battery arrived but doesn't power on. What should I do?

First, ensure the connector is fully seated and charge the device for at least 30 minutes. If still no power, try reseating the connection. If the issue persists, contact us for troubleshooting or replacement.

What is your return/warranty policy?

We offer a 30-day DOA guarantee and a 12-month warranty from delivery date. If the battery fails to hold charge, swells, or has physical defects, contact us with your order number and description for a replacement or refund. Damage from improper installation or abuse is not covered.

What if my device model isn't listed or doesn't fit?

If your device model, voltage, or dimensions don't match our standard batteries, we can build a custom battery pack to your specs. Contact us at sales@starnovo.com with your device model, original battery photo, and requirements. Our team will provide a quote within 1–2 business days.

Do you ship internationally?

Yes, we ship worldwide. Standard delivery takes 10–20 business days depending on destination. Tracking is provided once shipped.