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Product Description


The Samsung 25R 18650 2500mah battery is a medium drain (25A) battery that is ideal for mechanical mods and sub-ohm builds. The battery features safe chemistry technology that makes it better suited for mechanical mod users. These cells can handle high amperage and are safe to use in series or multi-cell applications. These batteries can also be used on APV’s or other Variable Voltage/Wattage type mods, although the true advantages of this technology can only be realized in a mechanical mod, more specifically in a mechanical mod paired with a Hybrid Kayfun style tank.

The Samsung 18650 2500mah batteries Hybrid technology makes it suited for sub-ohm builds as low as 0.5ohms.

Manufacturer Specifications:

– Capacity: 2500mAh
– Fully Charged Voltage: 4.2V
– Minimum Discharge Voltage: 2.5V
– Rated Operating Voltage: 3.6V
– Maximum Pulse Current Load: 25A
– Maximum Continuous Current: 20A
– Dimensions: 64.85mm (± .2mm) Long X 18.33mm (±0.2mm) Wide
– Flat Top Positive Terminal

Please Note:

Due to their inherent safety, ICR cells dont have a protection circuit built in. Meaning they should never be discharged below 2.5 Volts or else battery life and performance will be reduced. To ensure battery longevity do NOT allow the battery to discharge below 2.5V and do not charge above 4.25V. Recharge empty batteries as soon as possible. Leaving Li-Ion batteries in a discharged state will incur irreversible damage to capacity and cycle loss. Never short circuit a battery or dispose in a fire.

Always be overly cautious when working with Li-Ion cells, they are very sensitive to charging characteristics and may explode or burn if mishandled. As the user, you should have enough knowledge of Li-Ion rechargeable batteries and their charging, discharging and assembly before use.

SaveOnVapes will not be held responsible/liable for any injury, damage, or defect that may be caused by the improper use of any battery sold on this site. Please have a basic understanding of the batteries you are using and how to properly care for them.

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