18650 Battery Samsung 25R ? 2500mAh Li-ion 3.7v Rechargeable Battery (Genuine)

High Current 18650 Battery Samsung 25R ? 20Ah Discharge Rate ? FLAT TOP

• BRAND NEW (NEVER USED)
• FREE SHIPPING

Product Features: 

• Capacity (Ah): 2.5 Ah Max (2500 mAh) Min (2390 mAh)
• Nominal Voltage (V): 3.7 V
• Charging Voltage (V): 4.2 V
• Charging Current (Ah): 4 Ah (Rapid)
• Cut-off Voltage (V): 2.5 V
• Rapid Charging Time: 60 min
• Energy: 9.2 Wh
• Max. Discharge rate (Amh): 20 A Continuous (Recommended)
• Pulse current (Ah): (5-6 sec.): 40 Ah
• Weight (g): 45 g (Max)
• Diameter (mm): 18.33 mm (+/- 0.07 mm)
• Height (mm): 64.85 mm (+/- 0.15 mm)
• PCB: No
• Top (positive side): Flat top
• Model: INR 18650 25R
• Made in Korea

Package Includes: 

• 1x Genuine Samsung INR 18650 25R 2500mAh 20A Li-ion Rechargeable Flat Top Battery
• 1x Battery Carry Case

Warning: 

• Never wholly discharge Li-ion battery (below 2.5V under load).
• Fully charge a battery to 4.2V before first use.
• Never use force to install (insert) a Li-ion battery.
• Do not use old and new battery cells together.
• Use only a high-quality battery charger.
• Do not remove the heat shrink/wrapping cover (it must be used as it is).
• Do not expose to heat, NOT penetrate or modify.
• Do not short (connect) positive (top), and negative (bottom) battery terminals (contacts).
• Keep a battery, not in use in a plastic holder (or any insulating [plastic] container).
• Never charge a battery over 4.25V (another reason to use a high-quality battery charger).
• Do not charge unattended nor overcharge unprotected cells.