Base station lithium iron phosphate battery series connection

Lithium Iron Phosphate batteries will slowly self-discharge when not in use or whilst in storage. The battery run time drops below 80% of the original run time. The battery charge time increases significantly. If necessary, clean the Li-Ion battery with a soft, dry cloth. Never use liquids, solvents, or abrasives to clean the Li-Ion battery.

48 V series lithium iron phosphate battery system has been designed to provide power backup for remote or outside telecom plants like Access Terminals, Base Transceiver Stations, and Base Station Controllers. This system has the characteristics of high system integration, well reliability, long service life, and wide operating temperature range.

Lithium batteries are connected in series when the goal is to increase the nominal voltage rating of one individual lithium battery - by connecting it in series strings with at least one more of the same type and specification - to meet the nominal operating voltage of the system the batteries are being installed to support.

Lithium battery banks using batteries with built-in Battery Management Systems (BMS) are created by connecting two or more batteries together to support a single application.

Always check all applicable local, national, and international regulations before transporting a Lithium Iron Phosphate battery. Transporting an end-of-life, damaged, or recalled battery may, in certain cases, be specially limited or prohibited. The transport of the Li-Ion battery falls under hazard class UN3480, class 9.

Connecting multiple lithium batteries into a string of batteries allows us to build a battery bank with the potential to operate at an increased voltage, or with increased capacity and runtime, or both.