Samsung 30Q INR 18650 3000mAh 3.7V Unprotected High-Drain 15A Lithium Ion (Li-ion) Flat Top Battery

(1 customer review)
Availability:

Out of stock


Description

Samsung 30Q INR 18650 3000mAh 3.7V Unprotected High-Drain 15A Lithium Ion is an excellent cell for those who want high capacity without losing a lot of discharge capability. This cell is a rival of the well-known Sony, VTC6 cell, with which the Samsung 30Q works very similar and closely.

This cell has a higher capacity and longer life than others. Samsung 18650 Li-ion batteries are commonly used in clocks, toys, torches, cameras, and many other electric devices.

Samsung 30Q INR 18650 3000mAh 3.7V Unprotected High-Drain 15A Lithium Ion has a high capacity of 3,000mAh in power and a maximum continuous discharge rating of 15 amps without any heat cut required. It has an outstanding cycle life as well as that should be considered in your purchasing decision along with its other attributes.

This is a great cell that many use in power packs, BMS’s, power tools, higher output power banks, and high-performance flashlights. This cell has proven itself time and again is very adaptable for many applications.

$13.50

Out of stock

Genuine Samsung 30Q INR 18650 3000 mAh batteries.  This is an amazing cell, extremely low internal resistance similar to the 25R but with a higher capacity of 3 Ah.  A great battery for 10-50W per battery devices.  As always, we’ve done extensive testing to be sure they’re real so you can be confident you’ve got the real thing, grade A.
Note that these can either be made in Samsung’s South Korea or Malaysia plants.  These batteries are equivalent with the same part number and you may receive either one since they are commingled.  The Malaysian ones are listed as Samsung SDIEM whereas the Korean ones say Samsung SDI on them.

Specs:

  • Chemistry:  INR
  • Max Continuous Discharging Current: 15A
  • Typical Capacity: 3000mAh
  • Size:  18650
  • Style:  Flat top
  • Approximate Dimensions: 64.85 ± 0.15 mm (L) x 18.33 ± 0.07mm (D)
  • Weight: 48g max
  • Discharge cut-off voltage: 2.5V
  • Internal resistance:  ~20 mOhm
  • Nominal Voltage: 3.6V
  • Full Charge Voltage: 4.2V ± 0.05V
  • Unprotected
  • Origin:  South Korea or Malaysia

Batteries are sold individually
If your battery is damaged or defective on arrival (will not take its first charge, or has issues with its first cycle), please let us know within 14 days of receiving your order and we’ll make it right.


BATTERY WARNING
Lithium-ion batteries may explode or burn due to improper use. Using these batteries for purposes not intended by the manufacturer, including outside a battery pack and/or without a BMS, may cause severe injury and damage. We are not responsible for any injuries caused by lithium-ion batteries – use at your own risk.
All rechargeable batteries have inherent risks under any circumstance. Use caution with working with li-ion batteries (lithium-ion), LiPo (lithium-ion polymer), and any rechargeable cells (together “rechargeable batteries”), as they have dangerous charging characteristics and are known to explode or burn if mishandled. A purchaser and user of rechargeable batteries should educate themselves on rechargeable batteries, especially as to charging, discharging, assembly, and storage. Learn more about proper storage and care for rechargeable batteries here. We are not responsible for any damage caused by the misuse or mishandling of rechargeable batteries.


Here are a few tips:

  • Never completely discharge batteries (below 2.5V under load or 3V unloaded)
  • Charge fully (to 4.2V) before first use
  • Never charge batteries to 4.3V or above
  • Do not charge unattended
  • Do not store your li-ion batteries fully charged for an extended period of time (weeks or more)
  • If you must store your battery, only store in a case or individual box in a cool and dry place at approximately 3.6-3.7V
  • Use only high-quality battery chargers
  • Do not expose to heat
  • Do not connect the positive contact to the negative contact without an appropriate load
  • Never exceed the battery’s specifications
  • Never try to charge or discharge li-ion batteries with battery chargers that are not made for li-ion batteries
  • Always charge these batteries on and within fireproof material
  • Never leave rechargeable batteries in a recharging station unattended
  • Do not use any rechargeable battery or charger if any visible damage is present, or if known mishandling, accidental or otherwise, has occurred
  • Always store and transport rechargeable cells in a safe, non-conductive container (never keep a spare battery loose in a pocket, purse, etc. and always use protective cases)
  • Properly dispose of all battery cells and chargers in accordance with local laws and mandates (if you’re unsure, contact your local municipality)
  • If a rechargeable battery overheats, hisses, or bulges, immediately quarantine the battery from any combustible materials – ideally, take the battery outside
  • If a rechargeable battery catches fire, the FAA recommends pouring water or soda on the battery and surrounding areas – ideally, use a foam extinguisher to quell the fire

By purchasing this product, you agree that seller makes no warranties whatsoever with respect to the goods sold on this website, including any (a) warranty of merchantability or (b) warranty of fitness for a particular purpose, whether express or implied by law, course of dealing, course of performance, usage of trade or otherwise. Buyer acknowledges that it has not relied upon any representation or warranty made by seller, or any other person on the seller’s behalf. If purchasing for resale, buyer assumes all responsibility and agrees to forward all notifications and warnings to the purchaser.

SKU: SAM 30 Q Category: Tag:
Ranges

1-10, 11-20, 21-50, 51-100

Specifications

  • Model: INR18650-30Q
  • Size: 18650
  • Style: Flat Top
  • Chemistry: INR
  • Nominal Capacity: 3000mAh
  • Continuous Discharge Rating: 15A
  • Pulse Discharge Rating: 25A
  • Dimensions: 64.85 ± 0.15 mm (L) x 18.33 ± 0.07 mm (D)
  • Nominal Voltage: 3.6V
  • Protected: No, Unprotected
  • Full Charge Voltage: 4.2V ± 0.05V
  • Rapid Charge: Constant Current 4000mA, Constant Voltage 4.2V, & Cut-Off 100mA
  • Standard Charge: Constant Current 1500mA, Constant Voltage 4.2V, & Cut-Off 150mA
  • Approximate Dimensions: 18.33mm x 64.85mm
  • Approximate Weight: 48g

Based on 1 review

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  1. Sureesh

    I am back here for Samsung 30Q INR 18650 3000mAh 3.7V Unprotected High-Drain 15A Lithium-Ion (Li-ion) Flat Top Battery. It’s a high capacity, high current cell from Samsung. This is an outstanding cell that abolished my all worries.

    Sureesh

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