Intai Power Supply Co., Ltd. manufactures a wide selection of smart lead acid battery charger designed for use on Flooded, AGM, and Gel style lead acid batteries, which have been known as the best lead acid battery charger in the industry. The designs fulfill power requirements ranging from 5 watts to 500 watts. The 36V 2A intelligent lead acid battery charger adapter features: Automatically stops charging when the batteries are fully charged Modern algorithms to maximize the capacity and service life of the battery pack Protects against reverse polarity, short circuit, backfeed Works quietly and spark proof Restarts charging automatically after batteries self-discharge to a preset voltage drop High reliability and safety UL/cUL/CE/RCM/PSE rating Factory direct sales price

Never suffer a battery fault again with the IN1503000 12V 3 amp battery charger. By utilizing innovative charging techniques to enable accurate charging, the sealed lead acid battery charger is able to optimally charge the battery and extend battery life. There is an automatic shut off when battery charging is complete. To achieve secure and reliable connection, the sealed lead acid charger is equipped with a cigarette lighter plug output leads. Excellent EMC/EMI performance makes the 12V 3A battery charger ideal for testing equipment and measuring instrument application.

Lead acid batteries usually come with no BMS/PBM which are more likely to be overcharged resulting in prolonged exposure to heat, which can damage the batteries or lead to a fire in extreme cases. The IN2902000 SLA 29V charger was tested to EN 60335 standard to be safe in any normal and abnormal conditions. It is engineered and manufactured in conformity with the CE/LVD standards: EN 60335-1, EN 60335-2-29, IEC 60335 2 29 and the Class 2 standard UL 1310. The 29V charger effectively charges batteries while protecting the batteries from over-charging.

INTAI manufactures a full array of electronic battery chargers which feature high-efficiency, low standby power, accurate output regulation, intelligent and safe charging. The IN2902500 lead-acid battery charger is a microprocessor controlled automatic repid battery charger that charges efficiently and extending battery life. The 24V AGM battery charger has UL/cUL/CE/RCM rating and carries "Backfeed Protection”/ "BFP" markings. It incorporates a built-in relay to prevent reverse flow of electricity from charged batteries when the fault occurs or during storage.

This smart 12 volt lead acid battery charger is ideal for charging all types of 12 Volt lead-acid batteries ( Flooded / Absorbed Glass Mat (AGM) / Gel Cell) from a 100-240 V, 50 /60Hz AC source. The battery charger 12V was tested to meet United States safety requirements for 12V Class 2 battery charger. Using lead acid charge algorithm, the Lead acid charger communicates directly with the battery pack to manage charging process. Effective thermal management with fanless design improves the reliability of 12 volt sealed lead acid battery charger, which was designed to ensure a MTBF better than 40000 hours at full load.

Intai 12V 4A battery charger for single-cell Lead acid batteries is capable of preconditioning of a over-discharged battery and charging the battery optimally with 8~14.7 volt charge voltage. When battery is fully charged, the 14.7 volt charger cuts off the output to ensure product safe operation. The 12V lead acid charger is backed by a 3 year warranty and comes with anderson connector port. Dongguan Intai Power Supply Co., Ltd. Declares under sole responsibility that the 12V battery charger lead acid to which this declaration relates is in conformity with the following LVD standards: EN60335-1, EN60335-2-29 according to the terms of directive 2014/35/EU. The 12 volt battery charger also is in agreement with the following EMC standards: EN55014-1:2006+A1:2009+A2:2011, EN 61000-3-2:2014, EN 61000-3-3:2013, EN55014-2:2015 according to the terms of directive 2014/30/EU.

This 48V battery charger for 4 cell of lead acid battery offers durability, compact design, precision, technical intelligence and economic efficiency. The charger provides full protection and status indication. The 48V lead acid charger operates in three phases: pre-charge, CC and CV. Charge is terminated when the battery is full. The typical application includes 48V SLA ebike charger, 48V external battery charger for SLA AGM GEL VRLA batteries.

INTAI IN4403000 36V 3A lead acid battery charger comes with selectable muti-stage charging algorithms to maximize system performance and improve battery life. The 36V 3 amp charger has UL/cUL1012 rating. It provides high degree of protection: reverse polarity protection, short circuit protection, output over-current protection, backfeed (reverse current) protection and bad cell detection. Warning and fault messages appear on LED when the 36V 3A lead acid battery charger shuts down as a protective measure. The 36V lead acid battery charger features the ability to be custom tailored for specific applications while providing the highest level of safety.

Class 2 battery charger 12V lead acid battery consists of a microcontroller to manage the charging profile for accurate and automatic charging. The 12V charger is protected against destructive electrostatic discharge(ESD), and provides surge immunity against electrical overstress(EOS) to prevent damage to the internal circuitry. Additional features of the 12V Lead Acid Battery Charger include: Reverse polarity protection Short circuit protection Backfeed protection(BFP) Cell detection and pre-charge if the cell is over discharged Spark proof LED to indicate charge status Approved and Certified to UL/cUL1310 & IEC 60335-2-29 C8 AC power connector

The 24V Lead Acid Battery Charger provides 2.5A constant current(CC) and constant voltage (CV) 29.4Vdc to battery to charge without overheating, shuts off when batteries are charged. Intelligent charge is implemented by microprocessor based control. The 24 volt lead acid battery charger protects against short circuit, reverse connection, reverse flow enabling the product to charge safely in any environments of an ambient temperature of -10℃~40℃. The 24V battery charger lead acid comes with XLR Charging port with three prongs. More features of the 24V lead battery charger: Perfect for SLA or GEL battery packs, high efficiency, long life and high reliability, 100% full load and burn-in test.

This lead acid battery charger 24v/3a is best for mobility applications like wheelchairs and scooters that use the standard 3 pin XLR connector. The 24V charger works well with 2S Lead acid batteries that are rated between 10Ah to 22Ah. With its Float Mode, the charger can be connected whenever the chair or mobility scooter is not in use. The charger 24V 3A is certified to UL 1310, EN 60335-2-29 and ISO 7176-25. It incorporates a built-in safety timer to cut off in any case 12 hours after charging commences, and a power-on indicator in addition to the charge status indicator.

This battery charger 12V 40ah lead acid batteries is powerful and durable. Microprocessor control makes it automatic and enables accurate charging process that gives batteries long life. High frequency current pulse is used to recondition batteries that are weak, sulfated or deeply drained. The automatic lead acid battery charger has protective electronics that automatically cut the battery with the charger circuit when the battery will become full charged, so the charger can be left connected for long periods. Intai's business scope covers customized special chargers to fulfill customers' charging requirements including automatic sealed lead acid battery charger of high power density and high level of safety. Based on our deep understanding on the battery characteristics and charging technique, our R & D team has the ability to addresses the key challenges for battery charging applications such as safe charging, maximize battery capacity, minimize charge time.