Changhong Aircraft Rechargeable Battery
Changhong aircraft batteries have the characters of big power density,high energy density,low internal resistance,good performance of big discharge current,long service life,good mechanical intensity,wide temperature range,etc. This kind of batteries are mainly used as emergency power supply for aircraft. Our rechargeable battery packs, 20GNG25, 20GNG36, 20GNG40A, 15XYG45-(3), 20GNG25-(2), 20GNC23-(2), 20GNG32, 20GNC23,20GNG40B,20GNC40-(2),have been applied to domestic and foreign civil aviation field as emergency starting,standby power supply for many years. Good performance of the productions,favourable sales service and reasonable prices are approved by our clients These batteries can also be used as DC power supply for communication,big equipment starting and various instruments.

Storage and Maintenance
The batteries can be stored at the temperature range form -60°Cto +30°C. The service life will be shortened beyond the above mentioned temperature. The stored batteries should be in discharged condition. Frequent shallow charging/discharging,float charging make the capacity of the batteries fall down. After periodical charging and discharging,the performance of the batteries can be recovered.