How to find the capacity of an 18650?

The capacity of an 18650 Li-ion Battery can typically be found on the battery itself or in its datasheet. Here’s how you can find the capacity:

1. Check the Label: Many 18650 Li-ion batteries have labels or markings indicating their capacity. Look for a number followed by “mAh” (milliampere-hours). For example, a label might read “3000mAh” or “2600mAh,” indicating the battery’s capacity.
2. Read the Datasheet: If you can access the 18650 Li-ion batteries ‘s datasheet, you can find detailed information about its specifications, including capacity. The manufacturer often provides the datasheet and can be found on their website or through a distributor.
3. Online Search: If you have a specific brand and model of the 18650 Li-ion Battery, you can perform an online search using the battery’s part number or model name. LiPol Manufacturers often provide detailed specifications, including capacity, on their websites or in product documentation.
4. Measure the Capacity: In some cases, if the 18650 Li-ion Battery is unmarked or you doubt its authenticity, you may need to measure the capacity yourself. This typically requires specialized equipment like an 18650 Li-ion Battery capacity tester. Be cautious when opening or disassembling 18650 Li-ion batteries, as it can be dangerous and it may void warranties.

It’s essential to verify the capacity of 18650 Li-ion Batteries, especially if you plan to use them in critical applications. Using 18650 Li-ion batteries with incorrect or lower-than-claimed capacities can lead to underperformance and potentially unsafe situations. Always purchase 18650 Li-ion Batteries from reputable sources and, if possible, stick to well-known brands with established reputations for quality and accuracy.

Lithium-ion 18650:

LiPol manufacturers offer both lithium-ion batteries and lithium-polymer batteries.

Reliable Leading Rechargeable Lithium Polymer Batteries Manufacturer,

30 Years Battery Expert, Competitive Price with High Quality,

Flexible Dimensions High Energy Density, Accept small sample order & custom dimensions,

Accept OEM & ODM orders.

Simpler & faster Manufacturing

Lithium Polymer Battery News

As a leading lithium polymer battery manufacturer, LiPol is committed to providing our customers with top-quality lithium polymer batteries and expert advice.

Popular Rechargeable Lithium Polymer Batteries

30 Years Battery Expert, Competitive Price with High Quality. Reliable Leading Rechargeable Lithium Polymer Batteries Manufacturer