Powerson Power Releases GMF2- 200S VRLA Batteries

Powerson Power Supply Co. Ltd. (Shanghai, China) released its GMF2- 200S valve-regulated lead-acid (VRLA) batteries, which offer a nominal capacity of 200 Ah (10 hours) and have a rated voltage of 1.8 V. Featuring low self-discharge, the devices requires no electrolyte maintenance, and have a loss of only 3% per month (when stored). Operating within the -20 °C to +45 °C temperature range, the batteries require a charging voltage of 2.23 V to 2.27 V (float) or 2.35 V to 2.4 V (cycle).