Thinkcar EVP803 Battery Module Balancer for Independent Workshops – 24 Channels

The Thinkcar EVP803 is a charging, discharging and balancing device for battery modules of electric vehicles. With up to 24 channels, it precisely equalises the cell voltages within a module – crucial for the capacity, range and service life of repaired or replaced modules. A professional workshop device for independent workshops, battery service centres and commercial users who repair high-voltage batteries.

• ✔ 24 balancing channels (2 × 12) for the cells of a battery module
• ✔ Charging up to 40 A (3.2 kW), discharging up to 20 A (2.4 kW)
• ✔ Module voltage DC 0–112 V, cell voltage 1.6–5.0 V
• ✔ 10.1-inch touchscreen with real-time curves and data export
• ✔ Protection against over/undervoltage, overcurrent, short circuit, reverse polarity and overtemperature
• ✔ Purchase on account available (Klarna or PayPal)

Precise cell balancing

The EVP803 can charge or discharge each cell of a module individually to bring all cells to an identical voltage. This reduces voltage differences and improves the capacity and service life of the module. Example: in a module with 24 cells, some at 3.85 V and others at 3.95 V, all cells are adjusted to 3.90 V.

Real-time monitoring and data export

Via the 10.1-inch touchscreen or a network connection, voltage, current, temperature and balancing progress can be monitored in real time – as a curve or bar chart. Results can be exported, for example for test reports, training or diagnostic records. Software and functions are updated via over-the-air updates.

Areas of application

• Workshop and diagnostic centre: restoring battery modules after disassembly, cell balancing after repair or replacement of individual cells
• Development and test laboratory: testing different cell chemistries (NMC, LFP, LTO), capacity and service-life tests
• Production and quality assurance: checking voltage deviation before assembling modules

Multiple safety mechanisms

Multi-stage protection against over- and undervoltage, overcurrent, short circuit, reverse polarity and overtemperature, plus disconnection protection, ensures safe operation even with faulty connections or unstable batteries.

Technical data

Scope of delivery

• Thinkcar EVP803 battery module balancer

Module-specific connection and balancing cables are not specified in detail in the supplier information – please ask us before ordering.

High-voltage safety notice

Work on high-voltage components of electric and hybrid vehicles may only be carried out by appropriately qualified specialists in compliance with the manufacturer’s instructions. Please read the device’s user manual before use.

Purchase on account available

Pay conveniently on account via Klarna or PayPal – ideal for business customers and independent workshops. Questions about compatibility with your vehicle or device? Call us: +49 711 3654 4645.

Free shipping from €50 (Germany) – within the EU from €100

Delivery

Delivery is made to the delivery address provided by the customer during the ordering process. By way of exception, where PayPal is selected as the payment method, the delivery address stored with PayPal at the time of payment is decisive.

If delivery to the customer was not possible and the transport company returns the goods to the seller, the customer bears the costs of the unsuccessful delivery. This does not apply where the customer exercises their right of withdrawal by refusing acceptance, where they are not responsible for the circumstance that made delivery impossible, or where they were temporarily prevented from accepting the goods – unless the seller had given them reasonable advance notice of the delivery.

Shipping costs

• Germany: free from an order value of €50, below that €3.99
• European Union: free from an order value of €100, below that €14.99
• Switzerland: €20.00
• United Kingdom: GBP 20.00

Delivery area and delivery time

We deliver to Germany, to the 26 other countries of the European Union and to Switzerland and the United Kingdom. We are currently unable to deliver to other countries.

For deliveries to Switzerland and the United Kingdom, customs duties, import taxes or other charges may be incurred in addition; these are borne by the customer.

The delivery time within Germany is usually 1–3 working days.

Payment methods

You can pay by credit card (Visa, Mastercard, Maestro), PayPal, Klarna (purchase on account or instalments), Shop Pay, Apple Pay, Google Pay, advance payment by bank transfer or cash on delivery.

Cash on delivery is only available for deliveries within Germany from an order value of €50. An additional fee of €9.99 is charged for it.

Digital licences and activations

Update licences, secure gateway activations and HaynesPro access are digital goods. No shipping costs apply – you will receive the activation code by email once payment has been received, usually within 1–3 working days.

If the licence is tied to a device, enter your device’s serial number directly in the order form when purchasing. That way we can set up the activation for your device without further enquiries.

Please note: for digital licences the right of withdrawal expires as soon as we have begun providing the item and you have expressly agreed to this beforehand. For devices and all other goods, the statutory right of withdrawal applies unchanged.