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high temperature military battery pack 11.1V 5Ah

    Payment Type: T/T,Paypal,Western Union
    Incoterm: FOB
    Min. Order: 100 Piece/Pieces
    Delivery Time: 10 Days
Basic Info

Model No.: 11.1V 5Ah

Type: Lithium Battery

Charger Type: Electric Charger

Charger Application: Other

Additional Info

Transportation: Ocean,Land,Air

Port: Shenzhen,Hongkong

Product Description
As professional Military Battery Pack manufacturer ,YFJ company have a series of test for Lithium Ion Cell Pack,18650 Battery Pack and so on ,take the lithium ion cell pack 11.1V 5Ah for example ,we will proceed these test procedure

1.Rapid Charge Battery Overcharge testing
2.Over discharge testing passe
3.150C thermal shock test
4.1.2m drop testing


high temperature Military Battery lithium ion cell pack 11.1V 5Ah

NO.

Items

Specifications

1

Charge voltage

12.6V

2

Nominal voltage

11.1V (3S2P)

3

Initial impedance

120mΩ

4

Nominal capacity

5Ah

5

Minimum capacity

4.9Ah

6

Low-temperature capacity

≥3.0Ah

When the battery is standard charged, it shall be put into chamber at ( -40±2 )for 8-16hrs,then discharged at 0.2C5A (1A) constant current to7.5V

7

Charge current

Standard Charging::0.2C5A (1A)

Rapid charge:1.0C5A (5A) Max

8

Standard Charging method

1A(0.2C5A) CC(constant current)charge to12.6V,then CV(constant voltage 12.6V)charge till charge current decline to ≤50mA(≈0.01C5A)

9

Charging time

Standard Charging:6.5hours(Ref.)

Rapid charge: 2.5hours(Ref.)

10

Max.discharge current

5A(1C5A)

11

Discharge cut-off voltage

7.5V

12

Shelf life

2years

13

Cycle life (0.2C5A/0.2C5A)

400 times,80%DOD

14

Operating temperature

Charging: 0~45

Discharging:-40~+60

15

Storage temperature

Less than 1 month

-10~+45

Percentage of recoverable capacity :85%

Less than 6 month

-40~+35

16

Pack Weight

Approx:310g

17

Pack Dimension

Length: Max76.00 mm

Width: Max57.00mm

Thickness1:Max 38.00mm

Lithium Ion Cell









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Product Categories : Military Batteries > Military Power Systems

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