New Industry Products

Dahua Battery Debuts DH12400 Series Batteries

October 29, 2001 by Jeff Shepard

Fujian Quanzhou Dahua Battery Co. Ltd. (China) announced the Dahua DH12400 Series of rechargeable sealed lead-acid batteries, which feature a 40Ah (20h rate) capacity at 12V nominal voltage and a 40 degrees C temperature. Nominal capacity at a 10h rate is 38Ah. The batteries measure 197mm x 165mm x 170mm with the B2-D5 terminals, and weigh about 14kg.

The batteries require an initial charging current of <12A, with the voltage ranging from 14.4V to 15V at 25 degrees C. Standby voltage is 13.5V to 13.8V. They exhibit an internal resistance of 8 milliohms. They operate from 0 to 40 degrees C and last 300 charge and discharge cycles. The SLA batteries carry UL and CE quality certifications.