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High Power 28.8V 20AH Custom Lithium Battery Pack

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High Power 28.8V 20AH Custom Lithium Battery Pack

Brand Name : KAYO

Model Number : 18650-Lithium-0518

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

Place of Origin : Shenzhen, China

MOQ : 50 packs

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

Supply Ability : 5000 packs per month

Delivery Time : 5-20 days

Packaging Details : one pc in a plastic bag, and 1 pcs in a carton box

Price : Negotiable

Voltage : 28.8 V

Capacity : 20 AH

Cell : Sumsung lithium ion battery

Application : Smart Robot

OEM/ODM : Acceptable

Warranty : 12 month

Cycle Life : 1000 times

Battery Type : rechargeable lithium battery packs

Protection : Over-charge, Over-Discharge, Short Circuit,

Key Words 1 : Rechargeable Lithium Battery Packs

Key Words 2 : custom battery manufacturer

Key Words 3 : Custom Battery Pack Manufacturers

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High Power 28.8V 20AH Rechargeable Lithium Battery Packs from Custom Battery Pack Manufacturers

Product Application

The model battery can be replaced for:

Mechanical Equipment, Backup power, Motorcycles batteries, cars batteries, buses batteries, trucks batteries, yachts batteries, Launch batteries, Tricycles batteries, Pedicab batteries, three wheeler vehicle batteries, Limousine batteries, UPS batteries, Telecom Stations batteries, Solar Energy Storage batteries, Wind Energy Storage batteries, Bank Power supply systems batteries, Hospital Power Supply system batteries, Home Power System batteries etc.

Product Specification

Product Specification
Product Name 28.8V 20Ah Lithium ion Battery Pack
Nominal Voltage 28.8 V (Customized 3.2V 3.7V12V 24V 36V... 72V)
Nominal Capacity 20 AH (Customized 2.6Ah, 3.5Ah...200Ah)
Standard Charge Current 4000 mA
Max Charge Current 20000 mA
Charge Cut-off Voltage 33.6 V
Standard Discharge Current 4000 mA
Max Cont Discharge Current 20000 mA
Discharge Cut-off Voltage 21.6 V
Material NMC battery ( or LiFePO4 battery, Lithium Cobalt battery​)
Cell/ Brand Samsung 18650 (or Sumsung 18650, Sony 18650, Panasonic 18650)
Cell Type Lithium Ion battery(or Custom Li polymer battery )
Temperature Range Charge temperature: 0°C to 45°C
Discharge temperature: -20°C to 60℃
Storage temperature: -20°C to 60℃
Life Cycle More than 1000cycles
Package Material Shrinked PVC
Certification MSDS, ROHS, IEC62133, CB, CE,UN38.3, KC...etc
Key Words Li-ion battery pack, 18650 battery pack, Lithium Ion battery pack, Rechargeable Lithium battery pack, 18650 Lithium battery pack, Custom Battery pack

High Power 28.8V 20AH Custom Lithium Battery Pack

High Power 28.8V 20AH Custom Lithium Battery Pack

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.

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 and relative battery pack assembly
Mainly Customers: Honeywell, Ansmann, Philips, General Electronics, NTT, Huawei, Energizer, Bosch etc.

We provide one-stop battery power solution, including cell selection, battery pack design, PCM/BMS design, battery pack assembly, OEM Packing and after sales service.

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