LG18650 HE4 "Minion" High-Drain 20A/35A Discharge 3.7V 2500mAh Rechargeable Lithium Battery (Flat Top)

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The LG HE4 "minion" is an upgraded LG HE2 battery. The HE4 gets is able to handle higher amp loads at a lower temperature than the HE2. HE4s are rated @ 20A continuous discharge & 35A pulse discharge.



- Model: LG Chem 35A discharge rechargeable lithium ion battery ICR18650HE4 / 18650HE4

- Nominal Capacity: 2500mAh
- Nominal Voltage: 3.6V
- Max Charge Voltage: 4.2V
- Max Charge Current: 4000mA
- Max Continuous Discharge Current: 20A
- Max Pulse Discharge Current: 35A
- Initial AC Impedance: ≤20 mΩ, without PTC
- Weight: 48.0g
- Dimension: Max.(D)18.5*(H)65.2mm


Regarding Exchanges/Warranty

Due to the nature of this consumable product, no returns/exchanges with this product or other replacements are allowed unless the product is DOA

Warranty coverage will be 3 Months Full Warranty (against explosions/leakage/venting) unless battery has been found to be pushed beyond its stated specs, misused or overdischarged 



  • CAUTION: when working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mis-handled
  • User should have enough knowledge on Li-Ion rechargeable batteries in charging, discharging,and assembly before use
  • Put the batteries in fire-proof container when bringing them out or when they are not in use
  • Do not put batteries on wood surface, carpets or flammable materials when charging
  • Never leave battery un-attended when charging (especially overnight)
  • We are not responsible for any damage(s) to property or injuries if there is any modification of the batteries in form, shape, or when made into packs
  • We are not reponsible for any damage(s) to property or injuries arising from possible explosions, leaks or fires resulting from the use or misuse/mishandling of these Li-Ion batteries
3 Months Full Warranty; Certified Genuine