Li-ion cells - Rechargeable Lithium Ion batteries

Working with Bonrex, Alpha Micro offer a wide range of rechargeable Lithium Ion batteries, with varied capacities. One of the benefits of Lithium Ion is a shelf life longer than 12 months without requiring maintenance.

Features:

  • High energy density, high stable operating voltage, with average voltage over 3.7V
  • Long cycle life >500 times
  • High safety levels

Bonrex Lithium Ion batteries have extensive certifications and can be customised to meet specific requirements - Alpha Micro would be pleased to help you find the right configuration for your application.

Lithium Ion battery range

Type Nominal Capacity (mAh) Voltage (V) Internal Resistance (Ω) Life Cycle Length (mm) Diameter (mm) Weight (g)
BR-14500 800  3.6  80  ≥500  50  14.5  16.0 
BR-18500 1200  3.6  60  ≥500  50  18.5  34.0 
BR-18650 2000  3.6  60  ≥500  65.5  18.5  40.0 
BR-18650 2200  3.6  60  ≥500  65.5  18.5  44.0 
BR-18650 2500  3.6  60  ≥500  65.5  18.5  50.0 
BR-18650 2600  3.6  60  ≥500  65.5  18.5  52.0 
BR-18650 3000  3.6  50  ≥500  65.5  18.5  60.0 
BR-20650 3350  3.6  50  ≥500  65.5  20.5  67.0 
BR-18650 3500  3.6  45  ≥500  65.5  18.5  70.0 

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