24S 14A Int Automatic Equalizer Without Adapter XY-FD14AS24CK

24S 14A Int Automatic Equalizer Without Adapter XY-FD14AS24CK

24S 14A Int Automatic Equalizer Without Adapter XY-FD14AS24CK is an intelligent automatic battery equalizer designed to manage voltage differences across series-connected lithium battery cells. Its 24S configuration makes it suited to multi-series battery packs, while the 14A balancing-current class identifies the balancing capability selected for this product. The XY equalizer range uses automatic voltage equalization and active energy transfer to move energy between higher-voltage and lower-voltage cells, helping a pack maintain more consistent cell voltages through its service life. This SKU is supplied without an external adapter, so its power arrangement is planned separately.

Automatic active equalization addresses voltage spread between cells without requiring a technician to manually balance each group throughout the process. The equalizer monitors cell-voltage differences and initiates balancing as needed, transferring energy from cells at higher voltage toward cells at lower voltage. Compared with passive balancing, which dissipates excess energy as heat, energy transfer keeps more of the transferred energy within the battery system.

The XY-FD14AS24CK listing identifies this model as a 24S unit with a 14A current class. That configuration makes it relevant to battery systems used in stationary storage, backup power, electric mobility and industrial equipment. In the higher-current XY-FD14AS24CK version, the product listing also identifies reverse-connection, overvoltage, low-voltage and misconnection protections, along with an external power input. These model-specific functions support consistent service and integration when the equalizer is installed using its designated wiring plan.

The listed 'Without Adapter' configuration means the external adapter is not part of the supplied listing. Correct power input, voltage, polarity and harness selection are essential for any active equalizer, especially in higher-series-count systems. A battery balancer works alongside the pack's BMS and protection hardware; it is not a substitute for the BMS, charger or pack-level electrical protection.

Select the XY equalizer according to the pack series count, balancing-current requirement and the exact electrical interface. The 24S models serve compatible 24-series lithium battery systems, while the XY-FD07AS48CK is listed for 48S installations. This distinction matters because the number of series groups determines the balance-lead arrangement and the pack voltage at the interface. The XY-FD14AS24CK is the model identifier to use when matching a wiring harness or replacing an existing unit.

The automatic equalization platform is suited to Li-ion and LiFePO₄ battery systems, with chemistry and per-cell voltage limits following the model specification. Match power input, connection protections and balance wiring to the installation design. Since the listing is without an external adapter, select the approved power arrangement shown in the model documentation; do not substitute a supply based only on plug fit.

Applications

A high-current 14A automatic active equalizer for 24-series lithium battery packs. The following applications cover common deployments for this product class:

• High-capacity 24S lithium battery banks used in solar and commercial energy storage systems.

• EV, e-rickshaw and golf-cart battery packs designed for the equalizer's current and voltage range.

• UPS, inverter and telecom backup banks that use compatible 24-series lithium chemistry.

• Industrial battery maintenance where automatic high-current equalization helps manage cell-voltage spread.

• Battery manufacturing and service lines that need active equalization for large multi-series packs.

Installation Guide

Install the XY-FD14AS24CK with the pack isolated from loads and chargers. Check the battery's series count, chemistry and voltage range, then route the balance harness in the sequence shown in the wiring diagram. Confirm polarity and cell-group order before connecting the harness to the equalizer. The model is listed without an adapter, so use the specified power-input arrangement and voltage for the selected unit. Insulate exposed terminals, secure cables away from sharp edges and monitor initial operation for correct cell readings. Stop work if the pack, connector or wiring shows abnormal heating or damage. Installation should be performed by a technician trained to work on high-energy battery systems.

Why Choose ARB Accessories?

ARB Accessories offers battery-balancing equipment for battery builders, service centres and energy-storage integrators. The XY XY-FD14AS24CK listing gives buyers a direct route to an automatic equalizer chosen by series count and current class. Its active energy-transfer method and automatic operation suit battery applications where consistent cell voltage is important. The model code, power configuration and series rating make it easier to specify the appropriate equalizer for a planned system.