Hefei Hongye Lithium Energy Science&Technology Co. Ltd.
Contacts:
Lillian
Mobile +wechat+whatsapp:
+86 13570852925
Business phone number:
+86 0551 66105045
Enterprise address:
No.33 YUZHU Road,High-Tech Zone,Hefei City,Anhui Province. China
Email:
Info@ecolto.com
Shirley.wo@ecolto.com
CTO: Morley.lee@ecolto.com
Telecom backup rechargeable 48v battery pack 100Ah with high cycle times
Electrical Parameters | |
Nominal Voltage | 51.2V |
Rated Capacity | 100Ah |
Energy | 4.8KWh |
Resistance | ≤2.5mΩ |
Efficiency | 0.99 |
Cycle Life | >4000cycles @1C,80% DOD |
Self Discharge | 2% per Month |
Max. Modules in Series/Parallel | 2P/16S |
Mechanical Parameters | |
Dimension(L×W×H) | 400*442*190mm |
15.7*17.4*7.5" | |
Weight | 48kg |
Terminal Type | 100A Plug type |
Battery Housing | Metal |
Housing Protection | IP54 |
Cell Type-Chemistry | LiFePO4 Cell |
SOC Display(Optional) | / |
Discharge Parameters | |
Continuous Discharge Current | 50A |
Maximum Discharge Current | 100A |
Recommended Volt. Disconnect | 40V |
BMS Discharge Cut-off Voltage | 35.2V |
Reconnect Voltage | 43.2V |
Short Circuit Protection | 300-800us |
Charge Parameters | |
Charge Method | CC-CV |
Charge Voltage | 57.6~59.2V |
Recommended Float Voltage | 55V |
Recommended Charge Current | 50A |
Maximum Charge Current | 100A |
BMS Charge Cut-off Voltage | 60V |
Temperature Parameters | |
Discharge Temperature | -20 to 60 ℃ |
Charge Temperature | 0 to 45 ℃ |
Storage Temperature | -20 to 45℃ |
BMS High Temperature Cut-off | 78 ℃ |
Q :Do you provide free sample ?
A: Yes, a few pcs free sample can be provided, but freight will be charged
Q: what is the warranty?
A: one year
Q:What is your payment term ?
A: T/T,L/C
Q:do you accepte OEM order ?
A: Yes,you can print yourself logo, also we can provide the design of outlook for your special battery pack
Q :How many cells you can produce per month?
A: 1.8million
Q :What is the mode of transport?
A: usually by sea
Q:Which certificates do you have
A:We have un38.3,MSDS…etc.
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