HR stands for High Rate Discharge. This series is a high energy, high intensity, and high quality output electrical energy product series with 20% more energy density than same volume products at high rate discharge characteristics. Main features as follow:
+ When it is used in safe surroundings, the battery is maintenance free, adding water is unnecessary and it can be recharged repeatedly.
+ With isolated seal, it can be put in horizontal way, vertical way and side way, its safety and functions totally will not be affected.
+ With special formula to manufacture lead calcium alloy as well as automatic progresses, gassing will be less.
+ Long life, low self-discharge rate and high reliability.
+ It has safety, low resistance so recharge is easy and energy output is more remarkable.
+ Container material could be frame retardant ABS or PP with ranking UL 94V-0 by model.
+ Standby use.
+ High rate discharge construction.
+ Deep discharge recoverability.
+ Batteries are strictly tested by our patented computer charge/discharge system.
+ ISO9001, 14001, OHSMS 18001 certified.
+ UL recognized components under UL 1989 (file number MH14533).
+ Complies with IATA/ICAO Special Provision A67 for air transport.
+ Classified per MG Amendment 27 as a non-hazardous material for water transport.
+ Recognized by DOT as “Dry charge” 49 CFR 171-189 for surface transport.