Energizer A27 12V Alkaline Battery1 Pack
Features
Nominal 12 volts, ideal for high‑voltage needs in compact devices
Compact cylindrical form—approximately 28.2 mm length × 8.0 mm diameter
Lightweight—about 4.4 grams
Leak‑resistant alkaline chemistry, eco‑friendly (zero‑mercury)
Typical capacity ~20–27 mAh (range depends on load and usage)
Shelf life approximately 3 years
Specifications
Spec | Details |
---|---|
Model/Designation | A27 (also known as 27A, GP27A, MN27, A27BPZ, G27A, L828, V27A) |
Chemistry | Alkaline (MnO₂ + Zinc) |
Voltage | 12 V |
Capacity | ~20–27 mAh (at varying loads) |
Dimensions | ~28.2 mm (length) × ~8.0 mm (diameter) |
Weight | ~4.4 g |
Shelf Life | Up to 3 years |
Common Applications
Car and keyless entry remotes
Remote garage door openers
Bluetooth headsets and game controllers
Cameras and small electronics
Medical/health devices like glucose monitors
Specialized gadgets requiring miniature high‑voltage power
Why Choose Energizer A27
Compact yet delivers 12 V pulse performance for RF‑driven devices
Long shelf life and reliable alkaline chemistry
Trusted Energizer quality in a specialty battery format
Environmentally responsible (mercury‑free) build
QUICK LINKS
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