Top 10 18650 Flat Top Battery Manufacturers in 2024

By Gerald, Updated on June 6, 2024

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The 18650 flat top battery is widely rechargeable and has a cylindrical shape. These are the best options to power small tools, RC toys, customized batteries, and many electric gadgets. This article will lead you to introduce the top 10 18650 flat top battery manufacturers of 2024. So you can choose the best battery for your device.

Part 1. 18650 flat top battery overview

The 18650 flat top battery is very popular in small electric gadgets providing high power density in a compact size. It is a cylindrical shape battery with 18mm diameter and 65mm height. Due to this size ratio, the battery gets its name as an 18650 battery. An 18650 flat top battery has no protruding positive terminal like an 18650 button top battery. So flat top 18650 batteries come in flat positive and negative contact surfaces. This design provides flexibility for customization and building battery packs. Moreover, the 18650 flat top battery comes in many capacities, from 1200mah to 3600mah, making it an ideal choice for most devices.

Part 2. Top 10 18650 flat top battery manufacturers 2024

Here is the list of the top 10 flat top battery 18650 manufacturers of 2024.

1. Samsung SDI

Company Profile: A global leader in lithium-ion battery technology. Samsung SDI offers a wide range of flat top 18650 batteries known for their high capacity, long lifespan, and excellent discharge rates. Being the top 18650 manufacturer, the company keeps launching more advanced
batteries to draw maximum output from the batteries.
Top Selling Model: Samsung 30Q
Capacity: 3000mah
Price: $8.88
Features: Samsung SDI’s flat top 18650 batteries come in various capacities (mAh). It also provides different discharge rates (A), catering to high-drain applications like power tools and vapes and moderate-drain devices. They are known for their reliability and safety features.

2. Murata (Sony) 18650 Flat Top Battery

Company Profile: A Japanese electronic company Murata has bought battery manufacturing facilities from Sony. Now Murata has aimed to provide the battery version of an 18650 flat top battery under its brand name. Therefore, you can expect something more reliable and efficient from Murata.
Top Selling Model: US18650VTC5A
Capacity: 2500mah
Price: $4.20
Features: A 2600mah 18650 flat top battery comes at $4.20, provides exceptional discharge rates, and is known for its durability and safety. You can use it in RC cars, drones, power banks, and battery packs.

3. Ufine Battery Flat Top 18650 Batteies

Company Profile: Established in 2008 Ufine Battery is a Chinese manufacturer specializing in lithium-ion batteries for various applications. The company offers a wide range of 18650 series with different capacities and models to make sure everything is available in a single place.
Top Selling Model: 18650
Capacity: 2200mah
Features: Ufine Battery focuses on providing high-quality, reliable flat top 18650 batteries at competitive prices. You can use this battery in electric brushes, power tools, audio devices, medical equipment, and battery packs. It has more than a 3-year shelf life and a 300+ charge cycle. So you
will not have to worry about frequent battery replacements.

4. Panasonic 18650 Battery

Company Profile: A renowned electronics giant, Panasonic is a major player in the 18650 battery market. Their flat-top batteries offer a good balance of performance and price.
Top Selling Model: NCR18650B
Capacity: 3400mah
Price: $7.60
Features: This 18650 flat top battery is suitable for RC toys, medical equipment, and small electric gadgets.

5. LG Chem 18650 Battery

Company Profile: LG Chem is a South Korean chemical company working hard to give its competitors a tough time. The company has invested much time and money in lithium-ion batteries and launched a series of models. LG Chem has a prominent place in flat top 18650 batteries.
Top Selling Model: LG MJ1 18650
Capacity: 3500mah
Price: $5.95
Features: LG Chem’s 18650 flat top battery combines a balance of capacity, discharge rate, and affordability. It has the highest battery capacity in the 18650 model with three-year shelf life and 400+ life cycles. So you can use it for a long time in power tools and powerful devices.

6. Sanyo 18650 Flat Top Battery

Company Profile: Sanyo was a Japanese electronic company that was acquired by Panasonic in 2011. Panasonic has absorbed most of its operations but continues offering branded products, including flat top 18650 batteries.
Top Selling Model: NCR18650GA
Capacity: 3500mah
Price: $4.20
Features: Sanyo’s flat-top batteries are known for their reliability and consistent performance. They may have a slightly limited selection compared to some other manufacturers.

7. EVE Energy Flat Top Battery

Company Profile: EVE Energy started operating in 2001 and was listed first on Shezhen GEM in 2009. With time the company has rapidly developed its products and become a renowned Chinese lithium battery brand. They offer a high-performance 18650 flat top battery suitable for pack builders.
Top Selling Model: EVE 33V FT
Capacity: 3100mah
Price: $5.10
Features: EVE Energy’s flat top 18650 batteries boast good capacity and discharge rates, making them a cost-effective option for various applications, and building battery packs.

8. BAK Battery 18650 Flat Top Battery

Company Profile: Another major Chinese battery manufacturer, BAK Battery Founded in 2005, has over 20 years of experience in the lithium-ion battery industry. The company offers various flat top 18650 batteries with different specifications.
Top Selling Model: N18650CNP
Capacity: 2500mah
Price: $3.19
Features: BAK offers a budget-friendly 18650 flat top battery with more than 300 charge cycles. The battery is ideal for battery-building battery packs, vapes, and RC toys.

9. Molicel

Company Profile: Molicel is a South Korean company founded in 2003. It is one of the top manufacturers of 18650 flat top battery models in many capacities. Molicel batteries are much safer and more reliable for many electrical devices.
Top Selling Model: INR-18650-P26A
Capacity: 2600mah
Price: $5.95
Features: It is a premium battery with a high price. But the cost can be covered when you use the battery. It has more than 400 cycles. It can charge fast and has good thermal management.

10. Lishen 18650 Flat Top Battery

Company Profile: Lishen is an established company founded in 1992. It manufactures many lithium-ion batteries for electric vehicles, energy storage systems, and power tools. The company also makes small batteries including an 18650 flat top battery. So, you can choose a trusted Lishen 18650 battery for your small electric devices.
Top Selling Model: LR2170LA
Capacity: 2600mah
Price: $5.50
Features: Lishen 18650 flat top battery balances power and safety. It guarantees to have more than 300 cycles and two years shelf life. So once you replace the cell with Lishen, it will not need to be replaced frequently. You can use this battery in almost all devices that support 18650 batteries.

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