The LG HB2 18650 1500mAh 30A battery has earned a reputation as one of the most reliable and high-performance cells available for high-drain applications. Introduced in 2015, this battery quickly became popular due to its impressive maximum continuous discharge current of 30A, making it an ideal choice for power-hungry devices that require significant bursts of energy without needing a large capacity. Featuring a flat-top design, the LG HB2 is optimized for use in high-drain battery packs and devices that require efficient and consistent power delivery, such as power tools, vaping devices, and even in some electric vehicle applications. Its chemistry, known as NMC (nickel manganese cobalt), provides a solid foundation for its excellent discharge characteristics while ensuring stability and safety under high-stress conditions.

The LG HB2 offers a nominal capacity of 1,500mAh, a moderate capacity that strikes a balance between size and power output. While it is not as large as other batteries in terms of capacity, its true strength lies in its ability to discharge at a constant rate of up to 30A without significant performance degradation. This makes it particularly well-suited for applications that prioritize discharge performance over sheer energy storage. Whether it’s used in power tools that demand quick, high-intensity bursts of energy, or in vaping devices that need to handle frequent and substantial power draws, the LG HB2 is designed to perform reliably under pressure. For pulse discharge, the battery can even handle bursts of up to 35A, ensuring it has the capacity to handle the highest power demands for short durations without compromising its integrity or safety.

The nominal voltage of the LG HB2 is 3.6V, although it can be slightly higher at 3.7V depending on the charge level. This makes the battery versatile enough for a wide range of applications while maintaining its efficiency and stability. With its 18650 form factor, the LG HB2 has dimensions of approximately 18.21mm in diameter and 64.87mm in length, giving it a compact design that can easily be integrated into various devices and battery packs. Despite its relatively smaller capacity compared to other high-drain batteries, the cell’s high discharge capabilities ensure it delivers the necessary power when needed most. The battery's weight is approximately 42.9g, making it lightweight enough for use in portable applications without adding unnecessary bulk or weight to the overall design.

One of the primary advantages of the LG HB2 lies in its NMC chemistry, which ensures a balance between power and safety. This chemistry is designed to handle high-discharge rates more effectively than other types of lithium-ion cells, such as those using lithium cobalt oxide. The NMC composition enhances the cell’s performance under stress, providing users with a dependable and durable power source. It also helps to improve the overall safety of the battery, making it a solid choice for applications that require a battery capable of handling frequent and intense discharges without the risk of overheating, venting, or other safety concerns.

Despite its high discharge capabilities, the LG HB2 is not protected, meaning that it does not have built-in safety features such as overcharge or overcurrent protection. This makes it essential to use the battery within its specified parameters to prevent misuse or potential damage. To maximize its lifespan and ensure safe operation, it is important to use appropriate battery management systems (BMS) and protection circuits when integrating the LG HB2 into custom battery packs or devices. This way, users can enjoy the high-performance benefits of the cell while maintaining safety standards.

The rechargeable nature of the LG HB2 adds to its appeal, allowing users to rely on this cell for long-term, repeated use. However, like all lithium-ion batteries, the LG HB2 will gradually lose its capacity over time, especially with frequent high-drain usage. Proper care, such as storing the battery in appropriate temperature ranges and avoiding deep discharge cycles, will help to extend the overall lifespan and maintain optimal performance for as long as possible. The battery's performance is best preserved when used within the recommended continuous discharge rates, and users should avoid pushing the battery beyond its limits to ensure safe and effective operation.

In terms of operational conditions, the LG HB2 can perform effectively across a wide range of temperatures. Like most lithium-ion batteries, it is recommended to use and store the cell within a specific temperature range to prevent performance degradation or potential damage. Operating the battery within its rated temperature range ensures that it will continue to deliver the necessary power without risking overheating or other hazards.

Ultimately, the LG HB2 18650 1500mAh 30A battery is a remarkable option for anyone in need of a high-drain cell that delivers power and reliability without the need for a large capacity. While it may not offer the same energy storage as higher-capacity cells, its impressive discharge rating, pulse discharge capability, and safe NMC chemistry make it an excellent choice for power-intensive devices. Whether used in power tools, high-drain electronics, or other demanding applications, the LG HB2 stands out as a powerful and durable battery, delivering exceptional performance while ensuring safety and long-term reliability for users who need it most.

SPECIFICATIONS

Model: NMC18650HB2
Size: 18650
Style: Flat Top
Chemistry: NMC
Nominal Capacity: 1500mAh
Continuous Discharge Rating: 30A
Pulse Discharge Rating: 35A
Nominal Voltage: 3.6v 3.7V
Protected: No
Rechargeable: Yes
Approximate Dimensions: 18.21*64.87mm
Approximate Weight: 42.9g

SHIPPING
The final shipping cost and estimated delivery timeframe will be available to you during checkout. Currently, we offer 3 International shipping methods which are steady and easy to track. Priority worldwide shipping, Premium ( Partial countries) and a faster Express shipping. The estimated times stated below are not guaranteed. An international package could experience delays like postal strikes or severe weather or Cov-19 situation. All shipping ways, PO Box address is not acceptable.

For some flashlights, there's a pure battery inside（phone charging）,If We can not ship your packages via USPS or DHL,we'll ship your package in another way.

Note:
When you place an order for just the batteries, for easy shipping, faster and safe delivery, the batteries are placed in the flashlights.

If you don’t receive your order within the estimated time frame provided below and suspect that it might be lost in transit, please contact Flashlightgo Support ( support@flashlightgo.com ) and we can look into the order with the courier. Lost-in-transit requests must be submitted to Flashlightgo Support within 3 months of the date of shipping or before the courier archives the tracking information.

Option 1.
Express by DHL/UPS/Fedex/Aramax/SF etc ( there may be tax need to pay in this way),
The estimated time of delivery is usually 3-7 work days depending on the country. Includes detailed tracking and confirmation of delivery.

Option 2.
Premium ( 6-10days, All tax and Duty Paid),
All tax and duty are prepaid to carrier by Flashlightgo before shipping, so you dont need to pay any tax or duty when you get it.

Option 3.
Priority shipping(1-2 Weeks, average 10 days)
If we marked it is with all tax and duty paid, all tax and duty are prepaid to carrier by Flashlightgo before shipping, so you dont need to pay any tax or duty when you get it.

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To ensure that you get the desirable product, we allow a seven-day product return period. Any product return application outside this period will not be entertained.
All returned product must be unused and the original package should be kept.

Return：
We do not offer return for personal products like socks and hats or food, magazine and fragile or dangerous products The original receipt must be available for application of return.

Discount products：
No product return for discount products

Gifts products：
If the item is marked as a gift when purchased and shipped directly to you, it cannot be exchanged , refunded or warranty.

Exchange：
We only replace items if they are defective or damaged.
Exchange service are offered only to wrong deliveries or product damage not caused by client. If needed, please email to info@flashlightgo.com.

Warranty
How long is the warranty period?
Flashlightgo warrants to the original purchaser that the Product(s) shall be free of any defect in material or workmanship for a period of one year for labor and one year for parts from the date of the original order except the items listed below:
Chargers,Batteries and Other Accessories: 3 months warranty

Should the Product(s) supplied by Flashlightgo prove defective because of improper workmanship or material as reasonably determined by us, Flashlightgo agrees, at its option, to either repair or replace the Product free of charge, excluding any shipping or handling charges.

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