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LG HE4 18650 2500mAh 35A High-Drain Battery

LG HE4 18650 2500mAh 35A High-Drain Battery

  • $9.99
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These authentic LG cells are some of the highest discharge rated 18650 batteries out there. These batteries are used for many applications, but in the drone world, they are a perfect fit for the Fatshark battery case, keeping your goggles powered for numerous flights.

The LG HE4 IMR 18650 features an IMR Li-ion chemistry, also known as Lithium-ion Manganese Oxide (LiMn2O4), which is popular for use in applications that require high-discharge currents. IMR batteries utilize a cathode made from Lithium Manganese Oxide, in a three-dimensional spinel structure that allows for improved ion flow. This results in lower internal cell resistance, which allows for expedited charging and for high-current discharging. While rechargeable IMR batteries offer a lower capacity than other Li-ion types, these cells are utilized specifically for use in high-drain devices and applications, such as within the power tool and medical device industries. 

Specifications

  • Brand: LG Chem
  • Model: HE4
  • Chemistry:  Hybrid IMR (more specifically Li[NiMnCo]O2 (H-NMC) / Graphite + SiO)
  • Max Continuous Discharging Current: 20A (35A Pulse)
  • Typical Capacity: 2500 mAh
  • Style:  Flat top
  • Dimensions: 65.0 ± 0.2 mm (L) x 18.3 +0.2/-0.3 mm (D) 
  • Weight: 43-48g
  • Discharge cut-off voltage: 2.0V
  • Voltage: 3.6V
  • Full Charge Voltage: 4.2V
  • Terminal: Flat-Top
  • Weight: 46g ea.

Includes

  • 2x  LG HE4 IMR 18650 Batteries