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Lithium-ion Batteries with Information Screen

Posted by Carl Clark on 5/21/2019
Lithium-ion Batteries with Information Screen
The Lithium Batteries that just arrived at our office come in two sizes; 12.8V 55Ah and 12V 100Ah. They are both Lithium-ion Cells with an LCD screen which shows charging and discharging information. A USB port is provided to export battery information to a computer.

The shape and style of the batteries is much more like a traditional car battery than the Prismatic Batteries we’ve had in our USA stock before. They have all the protections that are needed for Lithium Batteries like Over-charge, Over-discharge, and Temperature.

The 100Ah Batteries have a good cycle life of 2,000 continuous charge cycles before losing 80% of the original battery capacity. The pricing for these batteries is very good, so go ahead and compare it to the competition.

12.8V 55Ah Lithium-ion Battery Specifications:

BATTERY

12.8V 55Ah Lithium-ion

NOMINAL VOLTAGE

12.8V

TYPICAL CAPACITY

55Ah (At 0.2C discharge rate)

NORMAL DISCHARGE CURRENT

50A

CUT-OFF DISCHARGE VOLTAGE

About 10V

CHARGE VOLTAGE

14.4V

CHARGE CURRENT

<20A

CHARGE MODE

CC/CV (use special

lithium charger)

INNER RESISTANCE

<50 Milliohms

CHARGE TEMPERATURE

32F~113F (0C~+45C)

DISCHARGE TEMPERATURE

-4F~140F (-20C~+60C)

 

12V 100Ah Lithium-ion Battery Specifications:

BATTERY

12V 100Ah Lithium-ion

NOMINAL VOLTAGE

14.8V

NOMINAL CAPACITY

100Ah (At 0.2C discharge rate)

MAX DISCHARGE CURRENT

60A-100A (continuous)

PEAK DISCHARGE RATE

300A (<1s)

CUT-OFF DISCHARGE VOLTAGE

About 10V-11V

CUT-OFF CHARGE VOLTAGE

16.8V

MAX CHARGE CURRENT

10A-30A

CYCLE LIFE AT STANDARD (80%)

2000

STANDARD CHARGING METHOD

0.2C CC (constant current) charge to 16.8V, then CV (constant voltage 16.8V) charge till charge current decline to <0.05C

STANDARD CHARGING TIME

Standard Charge: 5.5 hours Ref

CHARGE TEMPERATURE

32F~113F (0C~+45C)

DISCHARGE TEMPERATURE

-4F~140F (-20C~+60C)

STORAGE TEMPERATURE

32F~113F (0C~+45C)


Find Pricing and Delivery Info for the 12V 100Ah Battery Here

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