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Sumsung CHEM 72V 20Ah 1440Wh Lithium Battery Power Pack

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Sumsung CHEM 72V 20Ah 1440Wh Lithium Battery Power Pack

Brand Name : KAYO

Model Number : Power-Pack-0517

Certification : UN38.3, MSDS, CE, ROSH, CB, IEC62133

Place of Origin : Shenzhen China

MOQ : 10 packs

Price : Negotiable

Payment Terms : 30% before production，70% before delivery

Supply Ability : 1000 packs per month

Delivery Time : 20

Packaging Details : one pcs in a carton box

Voltage : 72 V

Capacity : 20 AH

Cell : Sumsung lithium ion battery

Application : Ship propulsion mobile power, Camera monitoring

OEM/ODM : Acceptable

Warranty : 1 year

Cycle Life : 500 times

Battery Type : lithium ion battery pack

Protection : Over-Discharge, Over-charge, Short Circuit, Over-current,High Temperature

Key Words 1 : Lithium Power Pack

Key Words 2 : Sumsung CHEM LITHIUM ION BATTERY

Key Words 3 : 72V 20AH LITHIUM BATTERY

Charge Method : CC/CV

Battery Size : Customized

Battery Weight : 18KG

Certificate : IEC62133, MSDS, CB, UN38.3, KC

Working Temperature : -5℃ ~80℃

Discharge Current : within 1C Rate

Storage Humidity : 65±20% RH

Internal Impedance : ≤20mΩ

Charging Voltage : 84 V

Cut-off Voltage : 55 Volt

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72V 20AH LITHIUM BATTERY 1440Wh Lithium Power Pack with Sumsung CHEM LITHIUM ION BATTERY cell

Product Application

The model battery can be replaced for:

Solar Energy Storage batteries, Bank Power supply systems batteries, Wind Energy Storage batteries, Hospital Power Supply system batteries, Motorcycles batteries, trucks batteries, yachts batteries, cars batteries, buses batteries, Launch batteries, ships batteries, racing cars batteries, Tricycles batteries, Pedicab batteries, three wheeler vehicle batteries, Limousine batteries, Telecom Stations batteries, UPS batteries, Home Power System batteries, Ship propulsion mobile power, Camera monitoring, etc.

Product Features

  • Smaller size.
  • Pollution free.
  • Lighter weight.
  • Longer cycle life.
  • High performance.
  • No memory effect.
  • High energy density.
  • High Discharge Voltage.
  • lower internal resistance.
  • Outstanding Stable discharge characteristics.

  • OEM&ODM orders are acceptable.
  • Competitive price with fine quality.
  • Powerful production capablicity and Short Lead Time.

  • BMS&PCM function: Over-charge protection, Over-Discharge protection, Over-current protection, Short Circuit protection, High Temperature protection, Balance Charge/Discharge protection, Communication protocol function, Battery Power indicator.

Product Specification

Product Specification
Product Name Custom 72V 20AH LITHIUM BATTERY
Nominal Voltage 72V (Customized 3.2V 3.7V12V 24V 36V... 72V)
Nominal Capacity 20AH (Customized 2.6Ah, 3.5Ah...200Ah)
Standard Charge Current 4 A
Max Charge Current 10 A
Charge Cut-off Voltage 74 V
Standard Discharge Current 4 A
Max Cont Discharge Current 20 A
Discharge Cut-off Voltage 55 V
Material NMC battery ( or LiFePO4 battery, Lithium Cobalt battery​)
Cell/ Brand Sumsung 18650 (or Samsung 18650, Panasonic 18650, Sony 18650)
Cell Type Lithium Ion battery(or Custom Li polymer battery )
Temperature Range Charge temperature: 0°C to 45°C
Discharge temperature: -5°C to 80℃
Storage temperature: -20°C to 120℃
Life Cycle More than 1000cycles
Package Material Shrinked PVC
Certification IEC62133, MSDS, CB, UN38.3, KC
Key Words Li-ion battery pack, 18650 battery pack, Lithium Ion battery pack, Rechargeable Lithium battery pack, 18650 Lithium battery pack, Custom Battery pack

Sumsung CHEM 72V 20Ah 1440Wh Lithium Battery Power Pack

Sumsung CHEM 72V 20Ah 1440Wh Lithium Battery Power Pack

Sumsung CHEM 72V 20Ah 1440Wh Lithium Battery Power Pack

Warnings & Attentions

To ensure to use battery properly, please read the requirements carefully
Dispose Method:
Do not dispose of the battery in fire or expose to the heat.
Do not connect battery in charger or equipment with reverse positive and negative terminals.
Do not short circuit the battery.
Do not make battery in physical shock or vibration.
Do not disassemble battery.
Do not immerse battery in water or get it wet.
Do not use batteries mixed with other different type, model.
Keep battery away from children.
CHARGE
Battery must be charged in appropriate charger.
Do not use modified or damaged charger.
Do not use unqualified with the specified charger.
DISCHARGE
Do not discharge battery with surpassing current of specified.
Do not discharge battery when the ambient temperature is out of the specified.

Packaging & Shipping


One pc in a PE bag, and then in a standard export carton or Custom-made Package.

Delivery Methods:
① By express UPS/DHL/FEDEX/TNT (It takes 3-5 days to arrive).
② By airfreight (It takes about 3~7 days to arrive) .
③ By sea shipment (It takes about 35 days to arrive).

Delivery Time: 3-5 days for samples, 8-20 days for mass production, depend on the QTY.

Company Information
Established Year: 1999 (More than 20 years)
Office: ShenZhen, GuangDong China
Production: DongGuan,GuangDong China
Type of company: Sino-Japanese joint venture
R&D members: 46
Production employee: 500 (full-time)
Activity: R&D Design, Manufacture,and Sales of custom batteries
Certificate: ISO 9001:2008, ISO14000: 2004,UL, CB, KC, PSE, 3C, CE, FCC, UN38.3, RoHS
Mainly Products: Lithium Polymer Battery, Lithium Ion Battery, LiFePO4 battery,NI-MH battery a
Product Tags:

1440Wh lithium battery power pack

      

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