Reliable Battery Voltage Balancer HC01 HC02 for 24V 48V Systems with Touch Switching Feature (HC01-SW)

Features:In a battery pack connected in series, the voltage of each battery will be different during the battery charging or discharging process due to the different composition and temperature of the battery cells. As the charging and discharging process is repeated, this difference will gradually increase, eventually leading to premature battery failure.HC01 Battery Balancer (with touch switch)Battery nominal voltage: 2×12VOptimized current: 0-5AQuiet current: <3mADimensions: 70×70×27 mmProtection function: reverse polarity protectionLow voltage protection: 10VHC02 Battery Balancer (with touch switch)HC02 Battery Balancer is used to connect batteries in series to keep the battery voltage balanced during charging or discharging. When batteries work in series, the battery voltage may be different due to the different composition and temperature of each battery.And the self-discharge rate of each battery is also different. Therefore, the voltage of the series-connected batteries will be different even if the battery is not working. These differences can cause the batteries to be unbalanced, which means that 1 battery may be overloaded while another is undercharged. As the battery is repeatedly charged and discharged, the voltage difference will become larger and larger, eventually leading to premature battery failure.The HCO2 battery balancer is an energy transfer type balancer that can compensate the voltage of the batteries on both sides. When the voltage difference between the two batteries is 10V, the balancer starts to work. The current will flow from the side with higher voltage to the side with lower voltage, and finally reach balance.It can connect the battery system 24 hours a day, automatically maintain the energy balance of the system, and no manual maintenance is required.The new version of the HC02 battery balancer adds a touch switch to reduce the standby self-consumption current.The HC02 battery balancer is suitable for lead-acid batteries (VRLA), lithium iron phosphate batteries (LFP), nickel-cadmium secondary batteries (Ni/CD) and nickel-metal hydride secondary batteries (Ni/MH).It starts working when the voltage is higher than 7V, which means that the balancer can be used in single-cell batteries from 7V to 18V.1 balancer can connect 4 batteries at a time. If there are less than 4 batteries, the extra connection wires can be left hanging (positive and negative connections should be avoided), which will not affect the balancing effect. The balancer is not affected by the battery connection way and can work whether it is in series or parallel.Battery nominal voltage: 4×(7.4V/11.1V/12V/14.8V)Optimized current: 0-10AQuiescent current: 5mA (LED off)Size: 62×124×27mmProtection: reverse connection protectionDisplay mode: LED displaySpecifications:Part name: battery balancerMaterial: absColor: blackSize: as shownModel: HC01-SW, HC02-SW (optional)Package contents:A: 1*HC01-SW battery balancerB: 1*HC02-SW battery balancer

• [EFFICIENT BATTERY BALANCER] The HC01 touch switch battery equalizer s balanced voltage across your battery pack, premature failure due to voltage discrepancies during charging and discharging.
• [QUIET OPERATION] With a quiet current of only 5A, this device operates silently, making it for use in residential and commercial applications without disturbing your environment.
• [SIMPLE INSTALLATION] Easy to integrate into your existing battery system, allowing you to focus on enjoying the benefits of a well-balanced battery pack.
• [SIZING REMINDER] Please compatibility with your specific battery configuration before purchasing.