Best 18650 battery suppliers(UK, India & More)

Are you looking for the best places to buy 18640 batteries at wholesale price?
The demand for 18650 batteries has been on the rise across a variety of industries, thanks to their remarkable energy density, extended lifespan, and minimal self-discharge rate. These batteries offer an effective and economical solution for powering a diverse array of electronic gadgets.
If you’re in need of high-quality 18650 batteries for your electronic devices, then you’re likely aware of the importance of finding a reliable supplier. With so many different brands and models on the market, it can be difficult to determine which supplier is worth your time and money.
Here in this post we already list down the choices that are the best brands/deals on the global market just as what we collected on the list of Lithium-ion battery pack manufacturers.

Lithium-ion batteries in bulk
Lithium-ion batteries in bulk

Image Source: Alibaba,com

How to Choose the Right 18650 Battery Supplier

Selecting the appropriate 18650 battery supplier requires a thorough assessment of your battery requirements:

  • extensive research of potential suppliers
  • comparative analysis of the costs and services offered
  • assessment of the supplier’s reputation
  • consideration of shipping
  • delivery alternatives

After a comprehensive evaluation of these aspects, you can confidently finalize your decision and proceed with placing your order.

Best 5 International 18650 Battery Brands We Picked

There are different types of 18650 battery suppliers, including original equipment manufacturers (OEMs), battery distributors, battery retailers, and battery wholesalers. Each type of supplier has its advantages and disadvantages, depending on your specific needs and requirements.

From well-established companies to up-and-coming brands, we’ll be highlighting the best suppliers that offer high-quality products at competitive prices.

#1 Sunly 18650 Battery in supplies

18650 battery for GPS system 003
Sunly has been a top manufacturer and supplier of lithium battery since 2012 in Building 30th, Xin Tai Yang industrial Tangxia Town, Dongguan – China.
Where they offer products that greatly help not only the environment but also the electric bills of their clients, like their home energy storage, they also cater portable power stations that can help many during calamities and emergencies.

#2 Samsung 18650 Battery bulk

Samsung 18650 battery
Samsung 18650 battery

Image Source:

Samsung is located in Suwon-si, South Korea that has Lithium-ion (Li-ion) batteries, which are high energy density, long-lasting, and safe. The typical cycle life of modern 18650 batteries is between 300 and 500. (Charge, discharge cycles).
It can significantly drop to 200 bikes in high-amp or high-drain conditions.
Max. Consistent Discharging Current: 20A. 18650 battery
wholesale price is $2.55 for 10 – 199 pieces.
Overcharging, over-discharging, short-circuiting, and temperature control are safety controls that the protection circuit can be built to prevent.

#3 Panasonic 18650 Battery bulk

Panasonic 18650 battery
Panasonic 18650 battery

Image Source:

Panasonic has the longest-lasting alkaline battery in its history in Kadoma, Osaka, Japan. The life cycle would be over 2233 if it works under the proposed condition and may alter depending on its usage.

Max. Continuous discharge current: 4.875A.

Its wholesale price ranges from $2.50 to $3.00 per pack and depends on the volume you will purchase.

#4 NCR 18650 Battery

NCR 18650 battery
NCR 18650 battery

Image Source:

As a hybrid lithium-ion rechargeable battery, it is called NCR or “Nickel/Cobalt/Rechargeable” is manufactured by Panasonic at Osaka Japan.
The cycle life of a battery can be 500 to 1200.
Life cycle of 18 months to 3 years. Max.
Continuous discharge current: 4.875A.
NCR 18650 ranges from $1.00 to $4.00 per piece;
Your wholesale price depends on how many batteries you purchase.

#5 Tesla 18650 Battery

Tesla 18650 battery
Tesla 18650 battery

Image Source:

Tesla is using lithium-iron-phosphate battery chemistry for all of its standard-range electric vehicles located in Austin, Texas, USA.
The batteries in Tesla cars should last for 1,500 cycles, which translates to between 22 and 37 years.
Max discharge current: 225A.
You can purchase a tesla 18650 battery for $ 1.84 if you buy 10 – 499 batteries, and the price gets lower when you order more batteries.

#6 MXJO 18650 Battery

MXJO 18650 battery
MXJO 18650 battery

Image Source: Vapevo

The MXJO is located at Guangxinyuan Creative Park,No.2005 Xingye Road, Xixiang Sub-District,Bao’an Distric Shenzhen Guangdong 518101 China. With 18650 3000 mAh batteries are premium accumulators that support coils (resistors) with stability and minimal electric heat. T
he MXJO 18650 batteries deliver high performance and excellent flight autonomy and are perfect for power vaping. It has 500 life cycles and a continuous discharge current of 10.5A max.
If you buy 6 – 23 batteries, you can have them for $7.00.

Best 5 places to buy 18650 batteries in the UK:

UK’s battery suppliers are:

  • Shield Batteries
  • AMTE Powers
  • Duracell
  • Steatite
  • Aceleron

In sales volume, Duracell was the top battery brand in the United Kingdom in 2020. Duracell reported sales of 120.4 million British pounds for that year. For wholesale purchases, you can have a battery for £3.23.

#1 buy 18650 batteries in the UK: Screwfix

Screwfix logo
Screwfix logo

Image Source: Screwfix

Screwfix is a one-stop shop for your battery needs that gives you comprehensive options from brands to voltages. Located in Trade House, Mead Avenue, Houndstone Business Park, Yeovil, Somerset, BA22 8RT, United Kingdom or visit them virtually through

#2 buy 18650 batteries in the UK: B&Q

B&Q logo
B&Q logo

Image Source: B&Q

Rechargeable batteries and chargers from various well-known and dependable brands are available at Block & Quayle. Visit online at or in store, located in B&Q House Chestnut Avenue Chandler’s Ford Eastleigh SO53 3LE, England.

#3 buy 18650 batteries in the UK: Tesco

Tesco logo
Tesco logo

Image Source: Tesco

Tesco is a supermarket at Welwyn Garden City, England that sells and stocks groceries and a much smaller range of non-food goods like rechargeable batteries. You can also do online grocery shopping at

#4 buy 18650 batteries in the UK: Toolstation

Tesco logo
Toolstation logo

Image Source: Toolstation

One of Britain’s fastest-growing companies is Toolstation at the based in Bridgwater in Somerset on the banks of the River Parrett and close to Junction 23 of the M5 motorway, which offers building materials, tools, and accessories to contractors, homeowners, and DIYers.

#5 buy 18650 batteries in the UK: Halfords

Halfords logo
Halfords logo

Image Source: Halfords

Halfords is the leading supplier of goods and services for automobiles and bicycles in the UK located at Alfords, Icknield Street Drive, Washford West, Redditch B98 0DE and at halfords website which shopping made convenient.

#6 buy 18650 batteries in the UK: Argos 18650 Battery

Argos logo
Argos logo

Image Source: Argos

Located in 489-499 Avebury Boulevard Saxon Gate West Central Milton Keynes MK9 2NW. Argos is a retailer focused on technology; it offers four-hour or faster home delivery until 10 PM that will serve you at times of need when you encounter vehicular malfunctions.

Top 5 18650 Battery Suppliers in India

#1 18650 Battery Suppliers in India: Exide Industries ltd.

Exide Industries Ltd.
Exide Industries Ltd.

Image Source: Exide

Exide is from Kolkata India and it’s products are sold across the world under its brand names EXIDE, CHLORIDE, SF SONIC, CEIL, INDEX & DYNEX.
Before discharging, an Exide automotive battery provides flawless performance for four to six years.
Maximum momentary current for 1 min till 1.60 e.c.v at 990.
Each Wholesale Exide Battery will cost you between $1.70 and $690.

#2 18650 Battery Suppliers in India: Amara Raja Batteries Ltd.

Amara Raja Batteries Ltd.
Amara Raja Batteries Ltd.

Image Source: Amara Raja

Amara Raja Group, is an Indian multinational conglomerate company, headquartered in Tirupati, India and brands under it is PowerStack, Amaron Volt, Amaron Sleek, Amaron Volt Amaron Brute and Amaron Quanta. The Company’s products are exported to most of the countries in the Indian Ocean Rim. The battery life is limited because of the high drain up to 6 to 9 months
The e-rick has a life of about two years and needs to be replaced every three to four. Amara Raja VDC costs 750 rupees per unit.

#3 18650 Battery Suppliers in India: Eveready Industries India ltd.

Eveready Industries India ltd.
Eveready Industries India ltd.

Image Source: Eveready India

Alkaline EVEREADY Gold batteries are the cost-effective option for dependable on-the-go power in Kolkata, India.
Depending on the composite materials, it is typically intended to have a lifetime of between 100 and 1000 recharge cycles with Max Discharge: 2.5 amps.
You can get a 9v Eveready Battery. at ₹ 24.69/ Piece

#4 18650 Battery Suppliers in India: HBL Power Systems ltd.

HBL Power Systems ltd.
HBL Power Systems ltd.

Image Source: HBL

Located in No. 8-2-601, Road No.10, Banjara Hills, Hyderabad- 500 034, Telangana, India.
HBL Lithium Battery 48V-30AH for telecom
Battery Type: Lithium-Ion
Model Name/Number: Hbl48v30ah at Rs 43500 in Sasaram.
Expected Cycle Life @ 80 % DOD or >2000 Cycles (at 20-25°C)
Maximum discharge Current, 100 Amps.
BL Xcell Battery. Approx. Rs 11,000 / Onwards

#5 18650 Battery Suppliers in India: Indo-national ltd.

Indo-national ltd.
Indo-national ltd.

Image Source: Nippo

Indo National Limited with its corporate office at Chennai, It manufactures Nippo brand dry cell batteries. Matsushita holds 40% of INL’s equity. The cycle life of a battery can be 500 to 1200.
A typical battery that has a life cycle of 18 months to 3 years. This series typically has a 10C or 30 (Amps) discharge rating, but it has a 15C rating limit. Offering Nippo Pencil Batteries at Rs 6/piece.

Top 5 18650 Battery Suppliers in Philippines

#1 Philippines 18650 Battery Supplier Duracell

Duracell Inc. 
Duracell Inc.

Image Source: Duracell

According to confusion we solved on who makes duracell car batteries, Duracell battery is located in Bethel, Connecticut, U.S. and XBOX One, Dickie Toys, Logitech, Mattel are powered by Duracell with shelf life up to 10 years with maximum discharge current At 500 mA. You can own Duracell Batteries with a price range between ₱ 397.00 – ₱ 39,094.00 depending on what type of battery you will purchase and its type of usage.

#2Philippines 18650 Battery Supplier: Eveready

Eveready logo
Eveready logo

Image Source: Eveready

Energizer Holdings owns Eveready Battery Company, Inc., an American company that produces the electric battery brands Eveready and Energizer. Its corporate offices are in St. Louis, Missouri. Battery life up to 4 years. Alkaline batteries with a normal voltage rating of 1.5V can deliver a steady 50mA current with a total capacity of 3.90Wh and 1800-2600 mAh charge. You can purchase Eveready’s exquisite selection of products online for just PHP74.90 – PHP7,118.00.

#3Philippines 18650 Battery Supplier:Panasonic


Image Source: Pinterest

PMPC is located in Ortigas Avenue, Extension, Taytay, Rizal 1920 is a subsidiary of Panasonic Corporation, which is incorporated in Japan.
Panasonic Philippines offers a large selection of batteries, including alkaline AA and AAA with Max.
Continuous discharge current: 4.875A. 48 Pack
Wholesale Lot Panasonic Super Heavy Duty C Batteries online at an affordable price in Philippines is ₱2,482.00

#4Philippines 18650 Battery Supplier: Jhing Industrial

Jhing Industrial logo
Jhing Industrial logo

Image Source: Jhing

Jhing Industrial Supply is a top suppliers and distributors of some of the major industrial brands like Siemens PLC, GE Fanuc, Mitsubishi, Festo, SMC, Fluke, Rexroth, Honeywell. Located at 1127, Quezon City, Metro Manila Philippines. For 200 nodes network, it is lasting longer when PEGASIS algorithm. The charger must offer the fastest charge time possible until it reaches the maximum charge current that has been set VBAT = 4.2 V. Jhing Industrial has promising pricing rates which is equivalent to the quality of their product.

#2Philippines 18650 Battery Supplier: Sony

Sony logo
Sony logo

Image Source: Sony

The development, design, and production of primary and rechargeable cell batteries for numerous devices, including:

    • mobile phones
    • tablets
    • laptops
    • digital cameras
    • power tools
    • robotic cleaners
    • watches
    • calculators
    • energy storage
    • for data servers
    • homes, etc

Located in Taguig, Philippines. Sony Xperia 1 will last a full day of use with its wifi on and continuous use.
Continuous: 15A (without thermal protection)
Continuous: 30A only with thermal protection 80 °c.
You can expect to pay between 0.025 to 205 for each Sony Batteries


Selecting a trustworthy supplier of 18650 batteries is crucial in guaranteeing that your electronic devices operate at their best with optimal quality, performance, and dependability. With the constant progress of technology, the demand for top-grade 18650 batteries will only grow, and the supply chain will adapt accordingly to cater to these demands.

If you still not find the right place or brand to meet your purchasing needs, maybe you should choose the alternative if 18650 batteries to see if other battery types can meet your standard or not.

The equivalent of a 18650 battery

Typical Li-ions come in a variety of sizes, including:

  • The 14500 is a primary AA battery-sized battery that is slightly smaller.
  • A primary CR123A battery is about the size of the 16340 battery.
  • 18650 – are longer and more comprehensive in diameter compared with an AA battery.
  • 21700 – were designed to be a more extensive and higher-capacity replacement for 18650 batteries.
  • 26650 – were initially intended for high-rate applications such as flashlights.

18650 Battery VS. AA Battery

Difference between 18650 battery and AA battery
Difference between 18650 battery and AA battery

Image Source: Qoura

When comparing a 18650 battery to an aa battery, a distinct size difference can be seen when looking at both batteries. The dimensions of 18650 batteries are 18 mm by 65 mm, while the dimensions of aa batteries are 14.5 mm by 50.5 mm.

18650 Battery VS. 21700 Battery

Nitecore 21700 Li-on Battery
Nitecore 21700 Li-on Battery

Image Source: Tacticalasia

In 2017, 21700 cells were released. Together, Panasonic and Tesla worked to create them. The dimensions of the 21700-battery cell are 21 mm in diameter and 70 mm in length. The cells have a higher capacity and are slightly bigger than 18650 batteries.
A brand-new lithium-ion cylindrical cell size format is the 21700 batteries. You can use your flashlight longer if you have more energy. A 21700 battery, for instance, has a higher energy capacity of 3000 to 5000 mAh. the Manufacturers we listed above can have the same products like:

  • Panasonic 21700
  • Tesla 21700 battery
  • Lg 21700 cell


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