UPS Batteries

BlueSolar 12/24-PWM.Three models:5 A, 10 A or 20 A at 12 V or 24 V.- Low-cost PWM controller.- Internal temperature sensor.- Three-stage battery charging (initial, absorption and float).- Protected against over current.- Protected against short circuits.- Protected against reverse polarity of solar panels and/or battery.- Low voltage disconnection of the load output.- Optional remote display (20A models only).BlueSolar 12/24-10 with 10 A timer at 12 V or 24 V.- PWM pyrheliometer (direct sunlight controller).- Two timers for dusk to dawn operation, or for limiting the operating time after dusk and before dawn.- Seven-segment display for viewing timer settings and analyzing error conditions.- …

Origin Storage Replacement UPS Battery Cartridge RBC2 For BK475-RS

APC NBWL0756 UPS accessory