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Comparison Braun Series 3 3040s vs Braun Series 5 5040s

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Braun Series 3 3040s
Braun Series 5 5040s
Braun Series 3 3040sBraun Series 5 5040s
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from $141.00 up to $199.96
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Main
Triple shaving system. Fast charging — 5 minutes.
Fast charging — 5 minutes. Fixation in 5 provisions by means of the MultiHeadLock system.
Typefoilfoil
Shavingwet and drywet and dry
Waterproof++
Nozzles
built-in trimmer
built-in trimmer
Specs
Shaving heads / foil3 pcs3 pcs
Replacement nozzle model32B, 32S52S
Features
movable head / foil
possibility of water rinsing
movable head / foil
possibility of water rinsing
Power source
Power supplybattery and mainsbattery and mains
Battery typeNi-Mh
Battery capacity60 mAh
Operating time45 min45 min
Charging time1 h1 h
Charge level indicator
 /3 tier/
Voltage switchingautomaticautomatic
Color
Added to E-Catalognovember 2015january 2013

Replacement nozzle model

Model of replacement head(s) compatible with electric shaver. This data will be useful primarily when looking for spare nozzles.

Battery type

— Li-Ion. Currently, the prevailing battery type is Lithium-ion (Li-Ion), known for its high energy density, compact size, and light weight. Li-Ion batteries offer approximately 400 charge-discharge cycles on average. These batteries exhibit minimal self-discharge and lack a significant "memory effect" (capacity reduction due to charging a partially drained battery). However, they are sensitive to cold temperatures and require high-quality charging currents.

— Li-pol. Lithium-polymer (Li-Pol) batteries maintain stable output voltage even during significant discharge. These batteries offer an average lifespan of about 800 charge-discharge cycles. Unlike some battery types, Li-Pol batteries don't exhibit a memory effect, and they operate reliably within a wide temperature range of -20 to +40°C. However, they are sensitive to deep discharge and overcharging. To address this, specialized chargers employing suitable power supply algorithms for the lithium polymer context are recommended for maintenance.

— Ni-Mh. Nickel-metal hydride (Ni-MH) batteries excel in managing substantial charge and discharge currents, making them suitable for power-demanding electric motors and rapid charging. These batteries now boast impressive longevity, enduring around 1000 to 1500 charge-discharge cycles, while maintaining an eco-friendly nature. In comparison to Li-Ion, Ni-MH batteries appear bulkier and add weight to the device, yet they offer a more economical option.

Battery capacity

While higher battery capacity theoretically extends a device's operation on a single charge, practical considerations are more complex. Ampere-hours are a specific unit, comparable only among batteries with the same voltage. For differing voltages, capacity must be converted to watt-hours for accurate comparison. Furthermore, actual tool battery life depends on consumption and performance, not just battery properties. Comparing battery capacity is meaningful only when models share the same voltage and capabilities. Operating time is a more informative parameter for comparison.
Braun Series 3 3040s often compared
Braun Series 5 5040s often compared