12 volt battery charger with capacity preselection for starter batteries of all types (lead acid, lead calcium, maintenance-free lead gel batteries). Suitable for batteries from 3 to 300 Ah.

The VAS 5903 battery charger guarantees a safe and powerful power supply for flash memory upgrades and diagnostics. With 70 ampere, you will have enough power during the flash memory upgrade process so that you can also charge the vehicle battery at the same time.

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View and Download akkuteam VAS 5903 operating instructions manual online. VAS 5903 battery charger pdf manual download.

VAS 5903 – the Power Specialist The power charger is a guarantor for safe current supply at intensive current work in the vehicle power circuits like flashing of controllers. Charging with 12 V and 70 A creates short charging times with precise charge quantities by IUoU charge characteristics according to Volkswagen QA standard.

在车间可用更强大的 VAS 5903 来替换小巧的 VAS 5900，并将现有的VAS 5900 作为功率达标的 充电器按规定使用在展厅的 A6，A8 和其他新型车辆上。 FSV 模式在诊断工作持续大量用电时作为电瓶的缓冲，比如，控制单元升级时。 电瓶连接设置了 FSV 模式的充电器5秒钟后，将启动对车载电压的充电（电压-电流特 性曲线）。 此模式的最大充电电压13.5 Volt. 在此电压下最大充电电流 50 A。 一但电压由于高用电负荷降低，电流将会随之调整且 升高。 12.4 Volt 时已达 62 …

It's a genuine VAG part with an OEM part number ASE44703300023, part of power supply/battery. This vas 5903 has a standard 1 year or 12,000 miles (whichever occurs first) VAG warranty on new and factory-remanufactured replacement parts and accessories.

Mit dem Batterieladegerät VAS 5903 ist eine sichere und leis-tungsstarke Stromversorgung beim Flashen und bei der Diagnose garantiert. Mit 70 Ampere steht Ihnen soviel Leistung zur Verfügung, dass während des Flash-Vorgangs sogar noch die Bordbatterie geladen wird.

Turn off the ignition and all electrical consumers. Plug in the electrical system connector of the charger. The last selected operation mode is shown on the display. Refer to → Chapter „Battery Charger -VAS5903- Device Description“. Select battery type using INFO.

The Battery Charger -VAS5903- is designed to charge all 12 V batteries in the VW group. Risk of injury. Follow all Warnings and Safety Precautions. Batteries that have a light yellow visual indicator do not have to be tested or charged. Jump starting must not be used! There is a risk of explosion during testing, charging or jump starting.