
A27 MN27 12V Alkaline Battery
Ultra Compact-For Roller Shutter, Motorcycle Key & Small Sensors
$1.00
Key Features:
Voltage & Capacity: 12V nominal, 28mAh rated, 9V cut-off voltage (stable discharge)
Physical Spec: Standard A27 (MN27), 7.7×28.5mm, compatible with all standard 12V A27/MN27 devices
Shelf Life: Long shelf life with excellent storage performance, reliable when stored at 20-25℃ in a dry environment
Safety & Cert: RoHS/CE/UL/UN 38.3; mercury/lead/cadmium-free; leak-proof, corrosion-resistant
Chemistry: Alkaline Zn/MnO2, efficient power conversion, stable power supply for micro low-demand devices

Core Advantages:
Long-Lasting: 30% longer runtime than carbon-zinc A27 MN27 12V batteries
Stable Performance: Consistent 12V voltage (-10℃ to 60℃), adaptable to various working conditions
Eco-Safe: Non-toxic, disposable with household waste (meets global environmental standards)
Wide Compatibility: Universal fit for all standard A27 MN27 12V home/industrial micro devices
Cost-Effective: High capacity-to-price ratio, no frequent replacement needed for micro device use

Applications:
Household Use: Mini remote controls, key fobs, digital thermometers, doorbells
Industrial & Commercial Use: Mini security sensors, micro electronic meters, portable test tools
Outdoor & Leisure: Mini portable flashlights, small wireless sensors
Other Scenarios: Small medical accessories, micro electronic gadgets, keyless entry sensors

A27 MN27 12V Alkaline Battery is a high-performance primary battery, providing stable, long-lasting power for low-drain micro devices. RoHS/CE/UL certified, it’s mercury-free, lead-free, cadmium-free, suitable for home and industrial use with consistent voltage output.
Production Facility

Package


Certification
