2. Introduction
R2428 lithium iron phosphate battery is one of new energy storage products developed and
produced under TAB’s quality requirements, it can be used to support reliable power for var-
ious types of equipment and systems. R2428 is especially suitable for application scene of
high power, limited installation space, restricted load-bearing and long cycle life.
R2428 has built-in BMS battery management system, which can manage and monitor cells
information including voltage, current and temperature, further provide protection base on
above information. The BMS can also balance cells during charging to extend cycle life.
Multiple batteries can connect in parallel to expand capacity and power in parallel for larger
capacity and longer power supporting duration requirements.
2.1 Features
◊The whole module is non-toxic, non-polluting and environmentally friendly;
◊Cathode material is made from LiFePO4 with safety performance and long cycle life;
◊Battery management system BMS)has protection functions including over-dis-
charge, over-charge, over-current and high/low temperature;
◊The system can automatically manage charge and discharge state and balance cur-
rent and voltage of each cell;
◊Flexible conguration, multiple battery modules can be in parallel for expanding ca-
pacity and power
◊Adopted self-cooling mode rapidly reduced system entire noise;
◊The module has less self-discharge, up to 6 months without charging it on shelf, no
memory effect, excellent performance of shallow charge and discharge;
◊Working temperature range is from -10°C to 55°C, (Charging 0~55°C; discharging
-10~55°C) with excellent discharge performance and cycle life;
◊Small size and light weight, standard of 19-inch embedded designed module is com-
fortable for installation and maintenance.
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