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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 Qiuju Road . High-tech zone . Hefei.Anhui.China
Email:
Lillian.Lee@ecolto.com
Rosie.wang@ecolto.com
Shirley.wo@ecolto.com
CTO: Morley.lee@ecolto.com

Telecom backup rechargeable 48v battery pack 100Ah with high cycle times
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Description:

FEATURES

Lithium Iron Phosphate (LiFePO4):the Safest Lithium Technology.

Integrated Battery Management System(BMS)

 

PERFORMANCE

Long Cycle Life >4000cycles@80%DOD.

High Discharge Current,High Temperature Range.

Free Maintenance.

Fast Charging.

Environment Friendly.

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Product Detail
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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.

Fill out our short form and we will be contacting you shortly to see we how can provide a solution to your needs!

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  • Lilian 10:12 AM, Today
    Dear Sir /Madam, nice to see you ,pls let me know do you need cell or pack (pls clarify LFP or LTO )