Energizer LA522 Lithium Manganese Dioxide 9V Battery

Subtotal (10 units, in packs of 10)*

£195.77

(exc. VAT)

£234.92

(inc. VAT)

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10 +£19.577£195.77

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RS Stock No.:
776-1070
Distrelec Article No.:
301-19-499
Mfr. Part No.:
7638900332889
Brand:
Energizer
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Brand

Energizer

Series

LA522

Product Type

9V Battery

Chemistry

Lithium Manganese Dioxide

Termination Type

Miniature Snap

Depth

49mm

Standards/Approvals

ANSI-1604LC

Width

17.5mm

Height

49mm

Weight

33.9g

RoHS Status: Exempt

Energizer LA522 Series 9V Battery, 17.5mm Width, 49mm Height - 7638900332889


This 9V battery provides a compact, long-life power source for devices requiring a stable 9.0V supply across a wide temperature range. It uses a lithium-manganese dioxide chemical system and incorporates safety features for continued operation in demanding environments, while offering a lengthy storage life.

Features and Benefits:


• Nominal voltage 9.0V delivers consistent output for sensitive electronics
• Operating range −40°C to 60°C supports extreme temperature duties
• Continuous discharge up to 1K mA enables sustained high-current draw
• Positive Temperature Coefficient switch limits current under fault conditions
• Burst-proof venting holes reduce risk during internal pressure events
• Typical shelf life 10 years minimises replacement frequency

Applications


• Suitable for powering smoke detectors and alarm systems
• Used with portable test instruments requiring 9.0V supply
• Ideal for remote sensors operating in extreme climates
• Can be used for handheld communication devices needing high current
• Used for replacement 9V battery tasks in industrial equipment

What is the typical mass and how does it affect portability?


The cell weighs 33.9 g which keeps handheld and portable devices lightweight.

How is Terminal connection provided for small devices?


The battery uses a miniature snap Terminal for secure contact with clips and sockets.

What materials and markings assist identification and handling?


It has a plastic‑labelled jacket showing chemical type and handling references.

Which transport and safety test listings apply to this cell?


It is UL/UN listed under MH12454 and meets UN 38.3 transport testing.

How much lithium does the cell contain and why is that relevant?


Typical lithium content is 1.35 g which is a factor for transport classifications.

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