1st BUFFER V4.8, 3x25F, 0.5 mm² JR cable, for helicopters 450-700

Overview:

• 32 bit, 48MHz MCU control of the buffer unit
• Adaptive charging
• current sensor
• External alarm output *

Application:

• Backup battery for electric helicopters for safe emergency landing
• Current peak buffers for remote-controlled models (airplane, helicopters, etc.)
• Effective buffering of servo return currents
• Fully automatic setup **

Maximum ratings:

• Maximum voltage (INPUT) 10V
• Maximum buffer voltage (OUTPUT fully charged) 8.5V
• Short-term peak current 25 amps

Technical specifications:

Width: 17 mm
Length: 49 mm
Height 29 mm
Weight: approx. 27 g
CAPs: 3 x 25 F
Cable length: 18 cm
Plug: Graupner / JR UNI
Input voltage: 5.6 V to 10 V

* optionally available in a later software version
** The switch-off voltage is currently NOT adjusted automatically and is preset to 3.4 volts

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