18650 rechargeable battery lithium 3.7v 3500mah
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18650 rechargeable battery lithium 3.7v 3500mah
18650 rechargeable battery lithium 3.7v 3500mah
Sino Technology Manufacturer Group co.,ltd Home  >  product  >  energy storage lithium battery  >  Rechargeable Battery
polymer lithium battery

Primary battery

Rechargeable Battery

LR03 alkaline battery

Sino Technology Manufacturer Group co.,ltd
Sino Technology Manufacturer Group co.,ltd

18650 lithium battery cells wholesaler
18650 lithium battery cells wholesaler
18650 lithium battery cells wholesaler
18650 lithium battery cells wholesaler
18650 lithium battery cells wholesaler
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18650 lithium battery cells wholesaler

18650 lithium battery cells wholesaler

Product name: Lithium polymer battery

Product model: 402427

Nominal capacity: 260mAh

Nominal voltage: 3.7V

Dimension: 4*24*27mm


Scope of application:

Headphones, Laptops, Cell phones, tablets etc.


Product description

Related Products

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

  18650 lithium battery pack customization no matter what kind of lithium battery pack is made, it seems that battery parameters are required, so when customizing lithium batteries, the more detailed the customized parameters of 18650 lithium battery packs provided by customers, the closer the customized batteries are to the real needs, and it is more conducive to 18650 lithium battery packs. Customized price calculation for battery packs. 1

  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 detailed the customized parameters of 18650 lithium-ion battery packs supplied by customers, the closer the customized batteries are to 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 analysis, the cost analysis is carried out according to the company's process, and the profit analysis is used for comprehensive quotation. Under normal circumstances, the battery customization process is divided into It consists of two parts, as follows:

  1. To understand the real needs of the product, you 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, you just need to tell us the functional requirements, working hours, product power, appearance and shape.

  3. After the professional battery engineer confirms the functional requirements of the product for you, he will reply you with the specific 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 needs a large number of batteries, the two parties can negotiate whether there is a billing period according to the actual situation. The details need to be comprehensively evaluated by both parties, and the contract shall prevail. It is recommended not to make oral promises.

  6. The contract recommendation for custom-made lithium-ion battery packs plus quality agreement, warranty time, after-sales service time, etc.

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