48v 50ah Lifepo4 Battery

We offer lifepo4 battery 48v 50ah for telecommunications power system. Project specification
standard capacity (ah) 50
standard voltage (v) 48
discharge voltage (v) 54.75
charge current(a) 30
operating current(a) 40
standard charge constant current at 0.2c with max. Voltage of 43.8v and cutoff current at 0.01c
standard dicharge constant current at 0.3c to 24v
max. Charge current 1c
max. Discharge current 3c
operating temperature charge:0 to 45deg.c;discharge:-20 to 60deg.c
storage temperature -10 to 45deg.c less than 3 months;-10 to 25deg.c less than 1 year
storage humidity 25 to 85% rh
weight (kg) 30
size(mm) l482*w420*h177
long cycle life more than 2000 times(80% dod)
features:
1. High temperature resistance
2. High working voltage for single battery cells
3. Pollution-free
4. Long cycle life(�2000 times)
5. No memory effect
7. With short-circuit production function, safe and reliable
8. Factory price& high quality
9. No self discharge
10. Light weight, small size