Dimensions 69.6 x 32.85 mm, high-quality cells with long lifespan and high cycle stability. IC protection/PCB with short circuit, overcharge, and deep discharge protection. A cell specifically designed for industrial applications and flashlights with a capacity of 6000 mAh. Note: not suitable for diving lights using the approximately 65 mm short 32650 batteries; please observe the dimensions of 69.6 x 32.85 mm!

Trustfire 32650 protected Li-ion battery
Capacity 6000 mAh
Nominal voltage 3.6 V - 3.7 V
Charge termination voltage 4.23 V
Protection board
Current regulation low 2 A, normal 5 A, high current 10 A
Discharge termination voltage 2.5 V
Integrated protection
Flat positive terminal (Flat Top) with slight protrusion
Chemistry LiCoO2
Diameter 32.85 mm ± 0.15 mm
Height 69.60 mm ± 0.3 mm
Weight 140 g ± 1 g
Charging method CC-CV
Test results Lygte-Info

Safety notes: Lithium cells should only be operated with protective electronics! Please note that lithium cells may only be used by qualified personnel. Improper handling or short circuits can lead to fire or explosion.

Additional features: Lithium-ion batteries are thermally stable and do not suffer from memory effect. They operate based on lithium and are characterized by a high energy density.

Technical specifications for "Trustfire 32650 6000 mAh 3.7 V protected Li-ion battery"
Notes: Charging lithium-ion batteries requires a special charger that charges the batteries according to a specific charging method (CCCV = constant current, constant voltage). The batteries must not be charged above a voltage of 4.2 volts, as this poses a risk of fire and explosion. It is beneficial to charge the batteries only up to about 4.1 volts, as this significantly increases their lifespan and number of charge cycles (potentially up to doubling). Only lithium-ion chargers should be used for charging.