Samsung INR18650-25R 2500mAh 20A là pin mới nhất của Samsung có khả năng xử lý cường độ dòng điện liên tục 20 amp!
Thông số kĩ thuật :
Flat Top Battery
Nominal Capacity: 2500 mAh
Max Continuous Rated Discharge: 20A (at 25 degrees C)
Nominal Voltage: 3.6V
After Fresh Charge: 4.2V
Cycle Info: Capacity drops to 60% after 250 full charge/discharge cycles
Do Not Discharge below: 2.5V
Standard Charge: CC/CV @ 1 amp / 4.20 volts +/- .05V, 100 mA cut-off
Impedance: 22.15 +/- 2 milliohms
Height: 64.85 +/- 0.15mm
Diameter: 18.33 +/- 0.07mm
Operational Charging Temperature Range: 0-50 degrees C (best below 45 degrees C)
Operational Discharging Temperature Range: -20 to +75 degrees C (best below 60 degrees C)
These are high capacity and high discharge current batteries. If mishandled / mistreated, they can cause you SERIOUS INJURY. USE AT YOUR OWN RISK !
Chú ý an toàn :
Do NOT short.
Do NOT leave unattended when charging.
Do NOT leave unattended immediately AFTER charging.
Do NOT carry in your pocket or purse unless they are in a secure non-conductive carry case.
They are not toys. Do not let your children or pets play with them.
Do NOT recharge with cheap chargers that keep on trickle charging after the normal cycle or that do not follow the Constant Current / Constant Voltage (CC/CV) algorithm properly.
1 x Kanger Subtank OCC Vertical Coil - V2