LG HG2 - 40A 3000mAh Battery 18650 1 View larger

LG HG2 - 40A 3000mAh Battery 18650

LG INR18650-HG2 18650 40A 3000mAh High Drain Rechargeable Battery

These batteries are perfect for sub-ohm coils, Mod Boxes and devices or for the veteran vapers that like to go to 0.3Ω and below.


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.  
If you have any doubt about the suitability of your current charger to properly charge these batteries, please contact us or seek advice prior to charging.


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£ 6.66

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  • Specifications:

    Model: LG18650HG2
    Nominal Capacity: 3.0 Ah - 3000mAh
    Maximum Continuous Discharge Current: 40A - 20000mA
    Full Charge Voltage: 4.2V
    Nominal Voltage: 3.6V-3.7V
    Made by LG - South Korea
    Dimensions: [H] 65.20 mm [D] 18.50 mm (+/- 0.3 mm)
    Weight: 47g
    Positive terminal: Flat Top
    External Electronic Protection: No (unprotected)

    Recommended Charge Constant Current: 1.5A 1500mA
    LG HG2 can be charged with lower charging current - charging process will take longer.
    Maximum Charging Constant Current: 4A - 4000mA
    Max. Charging Constant Voltage: 4.2V
    End of charge current cut off: 100mA
    Do NOT charge unattended
    Do NOT leave unattended after fully charging
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