18650 battery 3.7v 1800mah

　　What is the process of customizing 18650 lithium-ion battery packs

　　18650 lithium battery pack customization No matter what lithium battery pack is made, it seems that battery parameters are required, so when customizing lithium batteries, the more specific the customized parameters of 18650 lithium battery packs supplied by customers, the closer the customized batteries are to the real needs, and more profitable

　　18650 lithium-ion battery pack customization No matter what kind of lithium-ion battery pack is made, it seems that battery parameters are required, so when customizing lithium-ion batteries, the more specific the customized parameters of 18650 lithium-ion battery packs supplied by customers, the closer the customized batteries are to the real needs, and It is more conducive to the custom price calculation of 18650 lithium-ion battery packs.

　　The 18650 lithium-ion battery pack customization process is customized according to the actual product demand. The battery customization process is mainly based on the actual situation. After the evaluation and decomposition, the cost decomposition is carried out according to the company's process, and the profit decomposition is carried out for comprehensive quotation. Under normal circumstances, the battery customization process is divided into It consists of two parts, as follows:

　　1. Understand the real needs of the product, and only need to supply the lithium-ion battery size, electrical performance requirements, output requirements, and functional requirements to customize the battery.

　　2. If you don't know the real needs of the product, just tell us the functional requirements, working hours, product power, appearance and shape.

　　Low temperature lithium iron phosphate battery 3.2V 20A -20℃ charge, -40℃ 3C discharge capacity ≥70%

　　Charging temperature: -20~45℃ -Discharging temperature: -40~+55℃ -40℃ supports maximum discharge rate: 3C -40℃ 3C discharge capacity retention rate≥70%

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　　3. After the professional battery engineer confirms the functional requirements of the product for you, he will reply you with a detailed delivery date based on the actual material situation.

　　4. Under normal circumstances, after both parties confirm that the delivery date of the battery customization is correct, they must sign a contract. Those who need the battery will pay a 30%~50% deposit in advance. Make the shipment.

　　5. If the demander company requires a large number of batteries, the two parties can discuss whether there is a billing period based on the actual situation. After a comprehensive evaluation by both parties, the contract shall prevail. It is recommended not to make an oral commitment.