Welcome EN Thank you for purchasing TOPDON Lead-acid Battery Charger Tornado4000 (T4A). Please carefully read and understand this User Manual before operating this product. If any issues arise from the operation of this product, you are welcome to contact support@topdon.com for official technical support. Notice English Before charging, read the instructions.For indoor use, or do not expose to rain (unless the battery charger is at least IPX4).Disconnect the supply before making or breaking the connec tions to the battery. WARNING: Explosive gases. Prevent flames and sparks. Provide adequate ventilation during charging. This Product Manual is subject to change without written notice.
Read the instructions carefully and use the unit properly before operating. Failure to do so may cause damage and/or personal injury, which will void the product warranty. Compatibility TOPDON T4A is compatible with 6V & 12V lead-acid and lithium-ion batteries. 3