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EXCELLENT PERFORMANCE: The service life of 6LR61 9v alkaline batteries is 6-8 times that of ordinary carbon 6f22 9v battery. The smoke detector battery provides long-lasting power and reliable performance for fire alarms and other devices.
SAFE AND LEAK-PROOF: 6LR61 9 v battery alkaline got CE certification, The square battery 9v shell is made of corrosion-resistant steel shell with good sealing, which can effectively prevent the 9v battery for smoke detector from leaking during transportation and use.
WIDE APPLICATION: 9v battery for smoke detector, eliminator, gun safe, garage door opener, transistor radio, bass guitar, bathroom scale, metal detector, paintball gun, microphones, multimeters, measuring instruments, infrared thermometers, etc.
ENVIRONMENT FRIENDLY: 9v batteries for smoke detector don’t contain Hg/Cd/Pb, the composition of 9 v batteries for smoke detector is environmentally friendly and 9volt battery pack will not cause pollution to the environment, contributing to a green and healthy life.
100% Satisfaction Guarantee: If you have any dissatisfaction or questions about our batteries 9 volt size pack, please feel free to contact us. We will provide you with solutions and return services.

Product Description

provide excellent leak-proof performance during storage and over-discharge use, and provide superior protection for you and your devices.

9V alkaline batteries with strong continuous discharge, long working time and excellent performance!

The voltage remains stable even if it is discharged for a long time, which ensures that the equipment using batteries is improved.