Lithium batteries are widely used in car starters, electric vehicles, motorcycles, power tools, energy storage equipment and other fields. However, lithium batteries are not selected casually. If you don't pay attention to details when wholesale, you may fall into pits and even affect product safety and after-sales.
1. Understand your usage scenario
If it is used for a car emergency starter, you should choose a lithium battery with high rate and strong instantaneous discharge capacity.
If it is used for a motorcycle, pay attention to whether the voltage, current, capacity, and size can match the original car.
If it is used for energy storage equipment, it depends on the cycle life and safety.
2. See if the manufacturer has qualifications
Formal lithium battery manufacturers should have these:
ISO certification, CE, RoHS, UN38.3, MSDS and other export qualifications
Do you have your own factory or OEM?
Is there a quality inspection process? Can you provide a factory test report?
3. Pay attention to battery parameters and consistency
When wholesale lithium batteries, pay attention to:
Capacity: For example, 2000mAh, 6000mAh, must meet the actual nominal.
Voltage: Common voltages include 3.2V, 3.7V, 12V, 24V, etc., which should match the needs of your equipment.
Internal resistance consistency: Too much difference in internal resistance may lead to unstable performance after grouping.
Is the factory voltage consistent? Affects the later assembly effect.
4. The wholesale quantity and price must be discussed clearly
What is the minimum order quantity of MOQ? Some manufacturers start from 100pcs, and some start from 500pcs.
Does the unit price include tax? Including freight?
Is there any proofing? Can the sample fee be refunded?
How long is the delivery period? Are large quantities shipped in batches?
5. Is there any customized service?
If you have your own brand, it is recommended to find a manufacturer that supports OEM/ODM customization:
The packaging can be printed with a logo
The battery combination can be designed according to requirements
Supports customized voltage, current, shell color, etc.
6. After-sales and quality assurance must be available
Lithium batteries are high-value consumables, and after-sales must be reliable:
Does the manufacturer have a quality assurance service? Usually 12 months or 24 months.
Can I return or exchange the product if there is a problem? Is the response fast?
Do you provide technical support, such as battery BMS usage, charging suggestions, etc.?
I hope this article will help you understand what to pay attention to when purchasing lithium batteries wholesale, making your purchasing journey more enjoyable.
If you have other questions or want to know more about lithium batteries, you can contact us. We are a factory with 10 years of R&D and production of lithium batteries.
Contact information:
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