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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 YUZHU Road,High-Tech Zone,Hefei City,Anhui Province. China
Email:
[email protected]
[email protected]
CTO: [email protected]

12v 4Ah deep cycle li-ion polymer lto lithium battery pack
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Description:

FEATURES

Lithium Titanate (LTO): the Safest Lithium Technology.
Integrated Battery Management System (BMS).

 

PERFORMANCE

Long Cycle Life > [email protected]%DOD.
High Discharge Current,High Temperature Range.

Low Weight, Free Maintenance.

Fast Charging.

Environment Friendly.

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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    12v 4Ah deep cycle li-ion polymer lto lithium battery pack

    Deep cycle battery, Deep Cycle Solar Batteries for Sale, Interstate Marine Deep-Cycle Batteries, Deep-Cycle RV Battery Buying Guide,

    Electrical Parameters

    Nominal Voltage12V
    Rated Capacity4Ah
    Energy48Wh
    Resistance≤65mΩ
    Efficiency0.99
    Cycle Life>2000cycles @1C,80% DOD
    Self Discharge2% per Month
    Max. Modules in Series/Parallel4S/3P

     

    Mechanical Parameters

    Dimension(L×W×H)90x 70x 101mm
    3.54 x 2.76x 3.98in
    Weight0.73kg
    Terminal TypeT1
    Battery HousingABS
    Housing ProtectionIP56
    Cell Type-ChemistryLTO Cell
    SOC Display(Optional)/

     

    Discharge Parameters

    Continuous Discharge Current20A
    Pulse Discharge Current40A(<30S)
    Recommended Volt. Disconnect8.5V
    BMS Discharge Cut-off Voltage8.5V
    Reconnect Voltage9V
    Short Circuit Protection250-500us

     

    Charge Parameters

    Charge MethodCC-CV
    Charge Voltage14.4~14.8V
    Recommended Float Voltage13.75V
    Recommended Charge Current2A
    Maximum Charge Current12A
    BMS Charge Cut-off Voltage15V

     

    Temperature Parameters

    Discharge Temperature-40 to 75 ℃
    Charge Temperature-40 to 75 ℃
    Storage Temperature-40 to 75 ℃
    BMS High Temperature Cut-off78 ℃

     

     

    NOTE: Do not Mix With Sealed Lead Acid Batteries When Recycling.
    See User's Manual for Proper Operation.

     

    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 )
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