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  • rechargeable lithium ion battery externe 20000mah of 3.7v battery size 4inch3 inch0.5inch fast charge
  • rechargeable lithium ion battery externe 20000mah of 3.7v battery size 4inch3 inch0.5inch fast charge
  • rechargeable lithium ion battery externe 20000mah of 3.7v battery size 4inch3 inch0.5inch fast charge
  • rechargeable lithium ion battery externe 20000mah of 3.7v battery size 4inch3 inch0.5inch fast charge
  • rechargeable lithium ion battery externe 20000mah of 3.7v battery size 4inch3 inch0.5inch fast charge
  • rechargeable lithium ion battery externe 20000mah of 3.7v battery size 4inch3 inch0.5inch fast charge
  • rechargeable lithium ion battery externe 20000mah of 3.7v battery size 4inch3 inch0.5inch fast charge
  • rechargeable lithium ion battery externe 20000mah of 3.7v battery size 4inch3 inch0.5inch fast charge
  • rechargeable lithium ion battery externe 20000mah of 3.7v battery size 4inch3 inch0.5inch fast charge
  • rechargeable lithium ion battery externe 20000mah of 3.7v battery size 4inch3 inch0.5inch fast charge
  • rechargeable lithium ion battery externe 20000mah of 3.7v battery size 4inch3 inch0.5inch fast charge
  • rechargeable lithium ion battery externe 20000mah of 3.7v battery size 4inch3 inch0.5inch fast charge
NOVACELL
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rechargeable lithium ion battery externe 20000mah of 3.7v battery size 4inch*3inch*0.5inch fast charge

Features

  • Anode: NCM
  • Brand: NOVACELL
  • Model: 1165113P
  • Voltage: 3.7V
  • Capacity: 20000mAh
  • Charge rate: 1C
  • Discharge rate: 1C
  • N.W.: 400g

Advantages

  • Life cycle: 550+ cycles
  • OEM/ODM: Welcome
  • Quality: Grade A
  • Free samples: available
  • Size: compact
  • Working temp: -20~65°C
  • Energy: 74Wh
  • Certificate: BIS KC CB CE,RoHS,FCC,MSDS,UN38.3,IEC62133

Application

  • Power bank
  • Power backup for ships, boats, vehicles
  • External battery
  • Body jacket fan
  • UPS
  • Solar power bank

Specification

Electrical CharacteristicsNominal Voltage3.7V
Nominal Capacity20000mAh
Energy74Wh
Battery typeLipo
Cycle Life550+ cycles
Months Self Discharge≤3% per month at 25℃
Standard ChargeCharge Voltage4.2±0.2V
Charge Mode(CC/CV)At 0℃~45℃, charged to 4.2V at  constant current of 0.2C5A, and then change continuously with constant voltage of
4.2V until the current was not more than 0.02C5A.
Standard Charge Current4000mA
Max.Charge Current20000mA
Standard DischargeStandard discharge Current4000mA
Max. Discharge Current20000mA
Discharge Cut-off Voltage3.0V
EnvironmentalCharge Temperature0℃~45℃
Discharging-10℃~65℃
Storage temperature-5℃~35℃
Storage Humidity≤75% RH
Water Dust ResistanceIP50
MechanicalCellSinge cell + PCM
HousingAluminum Foil
Cell Dimension(L*W*H*)T22.5*W66*L116mm
PCMTBA
N.W.:Approx. 400.0g

More details

Lithium ion battery 20000mah could be 7.4V, it could be lipo, li-ion or lifepo4 battery type, it's ideal for Solar power bank, external battery power backup for ships boats and vehicles, body jacket fan and ups

Photo Exhibition

  • 5000mah tablet battery 7.4v

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