BW TF03 100V350A Hight Precision LiFePo/lead acid battery tester battery level indicator battery indicator monitor

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TF03K battery tester

      TF03 is a kind of high accuracy current type battery tester, TF03 can test the voltage, current and capacity of lead-acid/lithium-ion battery, and display them with intuitive battery symbol and percentage. Users can know the state of battery in time. TF03 has function of memory.This battery tester is suitable for mobile and portable equipments,ups,electric vehicles,ebike, battery cars,balance cars,cleaning machines and so on.

      TF03 is different with voltage type battery tester, TF03 is high accuracy and high 

reliability.So it is expensive than voltage type battery tester like LY4,LY6......

          Note:This product contains 350A sampler and 0.5 m shielded cable( default 0.5m, 1m, 2m, 3m, 4m, 5m, 8m, 10m can select,Please contact us in advance). The price is according to the length.

      TF03 battery tester is suitable for lithium battery, lithium iron phosphate battery, lead-acid battery and nickel-metal hydride battery which voltage is from 10V to 120V.

      1.Open one rectangular orifice and two screw holes on the panel of the equipment;

      2.Then install the battery tester from the back of the panel, and put the shell of tester into the rectangular orifice; 

      3.Finally, fix the battery tester with tapping screws from the front of the panel. As shown below:

      1. Prepare a shielded wire and a ordinary wire (0.3-0.75 mm²);

      2. One end of the ordinary wire connects to B+ of battery;

      3. Another end connects to B+ of sampler (any one is ok);

      4. The B- of sampler connects to B- of battery;

      5. P- of sampler connect to P- of output;

      6. Finally connect sampler to tester by the shielded wire.

Connection diagram of 350A sampler

      Attention: Please connect as shown strictly. The sampler must be connected to the negative circuit, it is forbidden to connect to the positive circuit. If you want to extend the shielded wire, you must use 4 lines of same specification.

   Capacity and voltage setting:

      Shanghai Baiway electronic CO., LTD was founded in 2009. Our company has been focused on the production, design and development of battery applications for years, have rich experience.

      The company has a strong development of technical strength, and constantly introduce new products to meet the needs of various customers. Shanghai Baiway electronics Co., integrity, strength and quality of products recognized by the industry. Welcome friends from all walks of life come to visit, guidance and business negotiation.

Our products have been unanimously confirmed by users and established a good long-term cooperation relationship.

From the time the order is established, the order information is transferred to the warehouse, the warehouse starts to pick according to the order information, (usually in stock, large batch orders are determined in advance for the delivery cycle), and then the electricity is turned on for product inspection, and after the test, the packaging is started and the box is sealed. The goods will be delivered to your hands through logistics.

      Packing: Each packed in sealing bag, bag size: 15*15*5cm, weight: 410g.
      Delivery: We can send goods off by sea, land, air and post according to you need.
      Receiving: Please make sure the goods are in good condition before sign for.Please contact us if you have any question about the products.

1. Are you manufacturer or trader?
    We are manufacturer, and our company is established in 2009.
2. What is your delivery time?
    10-30 working days depends on your order quantity.
3. Where is your factory?
    Locate in Shanghai, China. You are welcome to visit our factory.
4. What are your main products?
    Our products include voltage type battery capacity tester, current type battery capacity indicator, etc.
5. Why do you choose us?
    Our company's products are independent R&D and manufacture, have high performance.