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Home > Products > Lithium Battery > Li-ion Battery With LCD Display > New 14.8V lithium battery rechargeable cell

New 14.8V lithium battery rechargeable cell
New 14.8V lithium battery rechargeable cell
New 14.8V lithium battery rechargeable cell

New 14.8V lithium battery rechargeable cell

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

Basic Info

    Model No.: 14.8V 7.8Ah

    Type: Lithium Battery

    Charger Type: Electric Charger

Additional Info

    Transportation: Ocean,Land,Air

    Port: Shenzhen,Hongkong

Product Description

There are many kinds of signals in the battery system for 14.8V Lithium battery Rechargeable, and the Battery Management System is generally distributed. In the process of signal acquisition, different control sub-board signals will have synchronization problems, which will affect the real-time monitoring algorithm. When designing BMS, it is necessary to put forward corresponding requirements for sampling frequency and synchronization precision of signals.

New 14.8V Lithium Battery rechargeable cell using military-grade smart IC chip, with overcurrent, overpressure, overcharge, overcharge, undervoltage, short circuit, reverse connection, equilibrium voltage and equilibrium charging and other multiple protection functions) to ensure the safety and reliability of the Battery Pack


14.8V 7.8AhRechargeable Cell Battery with SMBUS

NO.

Items

Specifications

1

Charge voltage

16.8V

2

Nominal voltage

14.8V (4S3P)

3

Initial impedance

230mΩ

4

Nominal capacity

7.8Ah

5

Minimum capacity

7.6Ah

6

Communication methods

SMBUS data communication

7

Electricity quantity show

LCD Electricity quantity show

8

Charge current

Standard Charging::0.5C5A (3.9A)

Rapid charge:1.0C5A C(7.8A) Max

9

Standard Charging method

3.9A(0.5C5A) CC(constant current)charge to 16.8V,then CV(constant voltage 16.8V)charge till charge current decline to ≤78mA(≈0.01C5A)

10

Charging time

Standard Charging:5.0hours(Ref.)

Rapid charge: 2.5hours(Ref.)

11

Max.discharge current

7.8A(1.0C5A)

12

Discharge cut-off voltage

11.0V

13

Shelf life

2 years

14

Cycle life (0.2C5A/0.2C5A)

500 times,80%DOD

15

Operating temperature

Charging: 0~45

Discharging:-20~+60

16

Storage temperature

Less than 1 month

-10~+45

Percentage of recoverable capacity :85%

Less than 6 month

-20~+35

17

Pack Weight

Approx:620g

18

Pack Dimension

Length: Max115.00 mm

Width: Max75.00 mm

Thickness1:Max40.00mm

Rechargeable Cell Battery



















Looking for ideal Rechargeable Cell Battery Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 14.8V Lithium Battery Rechargeable are quality guaranteed. We are China Origin Factory of New Lithium Battery. If you have any question, please feel free to contact us.

Product Categories : Lithium Battery > Li-ion Battery With LCD Display

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Grant Wang

Mr. Grant Wang

Email:

441431008@qq.com

Send Inquiry

Tel:86-0755-26611106

Fax:86-0755-26611102

Mobile Phone:+8615012908925

Email:441431008@qq.com

Address:4/F Building#60, Baotian industrial park, Bao'an district, Shenzhen city, Shenzhen, Guangdong