Smart Battery Pack Current Location: Home - Products

Categories

	3.6V
	7.2V
	10.8V
	14.4V

Rechargeable

	Smart Battery Pack
	3.7V
	7.4V
	11.1V
	14.8V

Lithium Ion Battery

lithium polymer battery

Li-SOCl2 battery

Li-SOCl2+Super Capacitor

Power Bank

GEP405070-2S1P

Model: GEP405070-2S1P
Voltage:7.4V
Capacity:1400mAh

Features
● Cell balance and SMBus communication function
● High energy density, high and stable operating voltage
● No memory effect, high safety, environmental friendly
● Long cycle life over 500 times
● Easy to customize to your needs
● Wide range of applications

Parameter
Download

Nominal Capacity	1400mAh (0.2C Discharge)
Nominal Voltage	7.4V
Charge Cut-off Voltage	8.4V
Discharge Cut-off Voltage	6.0V
Internal Impedance	≤ 160mΩ
Standard Charge Current	0.2C
Max. Charge Current	0.2C (0～15℃)
	0.5C (15～25℃)
	1.0C (25～45℃)
Standard Discharge Current	0.2C
Max Discharge Current	1.0C
Operating Temperature	Charge: 0～45℃ Discharge: -30～60℃
Storage Temperature	During 3 month: -20～45℃ During 1 year: -20～28℃
Weight	Appro. 71g
Terminal /Connector	Soldering tabs/wires/connectors (any special connector, please don't hesitate to contact us )
Battery Dimension	Thickness: 16.5mm Width: 51.5mm Height: 71mm

Cell Balance

The meaning of battery balance is to keep the expected battery deviation by adopting the power electronics technology, so as to ensure that each single battery maintain the same state in the normal usage, prevent the battery from over-charge, over-current.

SMBus Communication Function

Intelligent management systems mainly perform communication function, to read the conversion data and status information, and to control the smart battery management system based on main unit demands. The System Management Bus (SMBus) is two-wire interfaces, which make sure the mutual communicate among the equipment and the equipment and other parts of the system.