GUNMANSA Battery - Lithium 3V CR2 PIR Wireless Door Contact 27x15mm Part No: BA34-4
GUNMANSA Battery - Lithium 3V CR2 PIR Wireless Door Contact 27x15mm Part No: BA34-4
GUNMANSA Battery - Lithium 3V CR2 PIR Wireless Door Contact 27x15mm Part No: BA34-4
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Battery - Lithium 3V CR2 PIR Wireless Door Contact 27x15mm Part No: BA34-4

3V Battery lithium

CR2 PIR

Size: 27 mm x 15 mm

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R 58
Regular price
R 70
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17%
20 in stock

CPT | JHB | DBN
Description

Battery - Lithium 3V CR2 PIR Wireless Door Contact 27x15mm Part No: BA34-4

6 months – lifetime warranty
Enquire for more details

The Lithium 3V CR2 Battery is a compact, high-performance power source designed for PIR wireless door contacts, motion detectors, and other security devices. Known for its stable voltage output and long shelf life, this battery ensures reliable operation of critical devices where consistent performance is essential.

With a compact 27x15mm size, the CR2 lithium cell is ideal for space-limited devices, offering high energy density while remaining lightweight. It delivers dependable power in both high-drain and low-drain applications, making it perfect for alarm systems and access control hardware.

Its lithium chemistry allows for excellent temperature tolerance, meaning it performs well in a variety of environmental conditions. This durability, combined with its long lifespan, helps reduce the need for frequent replacements, saving both time and maintenance costs.

Key Features

Feature Description
Battery Type Lithium CR2
Voltage 3V
Application PIR wireless door contacts, detectors
Size 27mm x 15mm
Long Life Extended operational lifespan
Reliability Consistent voltage output
Temperature Tolerance Operates in wide temperature ranges

Technical Specifications

Specification Detail
Battery Type CR2 Lithium
Nominal Voltage 3V
Chemistry Lithium Manganese Dioxide (LiMnO₂)
Dimensions 27mm (length) x 15mm (diameter)
Weight Approx. 11g
Capacity ~750mAh (typical)
Shelf Life Up to 10 years
Operating Temperature -40°C to +60°C
Applications Wireless door contacts, PIR sensors, cameras
Warranty

Warranty

Our products are covered by a manufacturer’s warranty ranging from 6 months up to a lifetime, subject to the specific item. For detailed warranty information, kindly enquire with our support team.


Reviews

Reviews

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HARDWARE

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Q: How long does delivery take?

Delivery times vary depending on your location and product availability.

Q: Will I receive tracking?

Yes — tracking details are typically provided once orders are dispatched.

Q: Can I return a product?

Eligible returns may be accepted according to our returns policy.

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Some items include supplier/manufacturer warranty coverage.

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