Samsung 25R 18650 2500mAh Green High drain Hybrid IMR - High discharge rechargeable battery.

Battery Specifications:

• Capacity: 2500mAh at Discharge: 0.2C, 2.5V discharge cut-off
• Charge CC/CV: 2.25A, 4.20 ± 0.05 V, 100mA cut-off (Max charge current 4A)
• Charging time: Standard charge 180min / 100mA cut-off
• Charge at max charging current: 50min (at 25°C) / 100mA cut-off (will impact batt. life)
• Max. continuous discharge: 20A(at 25°C),
• Max. Temperature cut-off: 70°C
• Weight: 45g
• Dimensions: H 64.85± 0.15mm D 18.33 ± 0.07mm
• Chemistry: NCA
• Nominal Voltage: 3.6V
• Positive terminal: Flat top
• Battery size | shape: 18650 | cylindrical

Important:

• Never completely discharge li-ion battery ( below 2.5V under load ).
• Charge fully to 4.2V before first use.
• Never attach any metal moving part |magnet| to the top-positive, or the bottom-negative battery contact.
• Never use force to install (insert) li-ion battery.
• Do not use old and new battery cells together.
• Use only high quality battery charger.
• Do not expose to heat.
• Do not short (connect) positive (top), and negative (bottom) battery terminals (contacts).
• Keep battery that is not in use in plastic holder (or any insulating [plastic] container).
• Do not charge battery over 4.22V (another reason to use high quality battery charger).
• Do not charge unattended.
• Do not store your li-ion batteries fully charged (for extended period of time).
• Store in cold and dry place at approximately 3.7V (storage charge).
• After battery is discharged-don't leave it discharged=>charge it as soon as possible
• User should have enough knowledge on Li-Ion rechargeable batteries: in discharging, charging, assembly, handling, and proper Li-ion battery storage before use.
• VegasVapor Emporium LLC is NOT responsible for any damages and consequences caused by misuse.