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New 14.8V lithium battery rechargeable cell

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T/T,Paypal,Western Union

Incoterm:

FOB

Min. Order:

100 Piece/Pieces

Transportation:

Ocean,Land,Air

Port:

Shenzhen,Hongkong

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Product Description

Product Attributes
Supply Ability & Additional Information

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Overview

Product Attributes

Model No.: 14.8V 7.8Ah

Type: Lithium Battery

Charger Type: Electric Charger

Supply Ability & Additional Information

Transportation: Ocean,Land,Air

Port: Shenzhen,Hongkong

Payment Type: T/T,Paypal,Western Union

Incoterm: FOB

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

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

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