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RC UAV Drone Polymer Lithium Ion Batteries 7.4V 5400mAh 2S 25C discharger

HONG KONG TAC INDUSTRIAL CO., LTD.

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RC UAV Drone Polymer Lithium Ion Batteries 7.4V 5400mAh 2S 25C discharger

Brand Name : TAC
Model Number : 7.4v 5400mah
Certification : ROHS
Place of Origin : guangzhou
MOQ : 500set
Price : usd30
Supply Ability : 10000 set/ month
Delivery Time : 25-28days
Packaging Details : 2 set/ inner box 5box / carton
Material : Polymer Lithium Ion Batteries
voltage : 7.4V
capacity : 5400mah
discharge rate : 25Cdischarger
Size : 07*60*94mm
cut off voltage : 5V
PCB : with pcb
pvc color : blue
Application : RC UAV Drone
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RC UAV Drone Lithium Polymer Battery Pack 7.4V 5200mAh 2S 25C discharger

Specification for RC UAV Drone Lithium Polymer Battery Pack 7.4V 5200mAh 2S 25C discharger


No.ItemsSpecifications
1

Nominal Capacity

5400mAh

1.0C Standard discharge


2

Minimum Capacity

5200mAh
3

Nominal Voltage

3.7V

Operation Voltage


4

Delivery voltage


3.80~3.95V

Within 10 days from Factory


5

Charge Voltage


4.2V±0.03V

By standard charge method


6

Standard charging method


0.5C constant current,4.2V constant voltage charge to 4.2V,continue charging till current deline to ≤0.01C
7

Charge current


0.5C1250mA

Standard charge, charge time:2.5h(Ref)


1.0C2500mA

Rapid Charge, charge time:1.5h(Ref)


8

Standard discharging method


1.0C constant current discharge to 3.0V,
9

Cell Internal Impedance


≤20mΩ

Internal resistance measured at AC 1KHZ after 50%


Feature:

  1. Polymer lithium -ion battery inside, 100% truth capacity with IEC capacity test standard
  2. flexible assembled method meet 11.1v 14.8v .UAV require
  3. high discharger current from 15 C to 25 C

Manner of Packing

protect the battery pack by buble bag one by one

one buble bag put in one hard paper box

5-10 box for one 7level thickening paper carton

Satety test : we test the single cell with UN38.3 certification standard


Warranty:


1 Tac battery will be responsible for replacing the cell against defects or poor workmanship

2 for 1years from the date of shipping.

3 Any other problem caused by malfunction of the equipment or mix-use of the cell is not under this warranty.


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Product Tags:

li-ion polymer battery

      

lithium ion polymer batteries

      
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