Samsung INR18650 25R 2500mAh 20A Battery

The Samsung INR 18650 25R is an excellent battery cell for vaping. Its strength is to be both a high drain battery as well as a large capacity battery cell.

Manufacturer: Samsung

7 review(s) | Add your review

Availability: In stock

MSRP: $12.95

Price: $9.45

The Samsung INR 18650 25R is an excellent battery cell for vaping. Its strength is to be both a high drain battery as well as a large capacity battery cell. Battery cells are, either, great at delivering a high Amps discharge in bursts or at delivering a large capacity over a long period of time - but not both. The Samsung INR 18650 25R is good at both and delivers a perfect balance of power and capacity that is ideal for most vapers.

If you are a big "sub ohmer" and need the highest discharge possible - we still recommend using the Sony VTC4 18650 2100mAh 30A battery cell. Otherwise, for the vast majority of vapers, the Samsung INR 18650 25R would be more ideal.

These batteries are powerful - if you do not understand how to properly handle batteries - do not buy them.

Samsung INR18650 25R 2500mAh 20A battery Specifications:

Flat Top
Dimensions: 65.0mm (L) x 18.2mm (D)
Weight: 45g
Capacity: 2500mAh
Capacity drop: 60% after 250 full discharge cycles
Continuous Max Discharging Current: 20A
Discharge cut-off voltage: 2.5V
Voltage: 3.8V
Full Charge Voltage: 4.2V

Samsung INR18650 25R 2500mAh 20A battery content:

1 x Samsung INR18650 25R battery Cell
1 x Samsung battery cell packaging

Important Usage Recommendations:

Fully charge before first use
Keep batteries in battery case or insulating material
Never short circuit the battery and never keep them with conducting material (metal, etc...)
Do not discharge the battery below 2.5 V
Do not overcharge the battery above 4.25 V - check the battery after charging to make sure your charger has not overcharged it

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Batteries week right away

I've bought these same 2 brand of batteries 4 separate times. Every other time, the batteries start off strong and once charged can last a day, day and a half. The last ones that showed up are not strong. Installed one in my Pico and it can only make it a few hours. When you pay $10/battery they should be brand new and should last longer.

From: STEVEN A | Date: 7/24/2017 7:34 AM

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My battery is only 3 months old but I'm realizing how important back equipment is in the vape world. I would rather buy one here at a great price then shop around town when I need one and pay a higher price. Peace of mind.

From: Patrick C | Date: 12/26/2016 2:02 PM