Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•High Capacity: No longer to worry about the endurance of the batteries, Kastar high capacity battery will provide ultra strong power for your alarm system to performance well and operate longer.
•Battery Specification: Battery Type: Ni-MH; Battery Voltage: 7.2V; Battery Capacity: 3700mAh; Battery Dimensions: 3.94" x 2.68" x 0.68" (100.80 x 68.00 x 17.20mm).
•Safety Assurance: Kastar add mix-protection additive to the cathode of batteries, protect the material from degradation in the progress of charge and discharge, extend lifespan up to 1200 cycles.
•Low self-discharge: Embedded seal structure expand the space of crystal lattice, make more room for hydrogen, so Kastar batteries will holds power longer than others.
•Environmental Protection: Ni-MH eco-friendly cell, doesn't contain Hg/Cd/Pb, makes no pollution to the environment, and using DBCK steel shell which can protect the battery against explosion due to overpressure.
From USA
