M172 Bicycle charge controller USB (Mini B)
Allows the operation of navigators, PDAs, MP3 players, etc. if these have a current supply jack „Mini USB B“ with generally usual wiring. The current for the operation and/or for charging the accumulator is then taken from the bicycle dynamo.
| Technical Data |
| Input voltage |
6 V/AC commercial bicycle dynamo (also wheel hub dynamos) alternating voltage |
| Output voltage |
5.2 V/DC stabilized (approx. 5.1 - 5.3 V/DC) |
| Output current |
max. 300 mA (is fully sufficient for most of the devices that are supplied with USB jack) |
| LED display |
the installed LED lights up when the switch is set to „USB operation“ and the bicycle is moved |
| Switch |
installed change-over switch in order to switch to „USB operation“ or „Bicycle lighting on“. The bicycle dynamo cannot charge USB and operate the lights at the same time |
| Connections |
1 USB cable approx. 60 cm long, 1 cable „earth“ to the bicycle chassis, 1 cable to the dynamo, 1 cable to the bicycle lighting |
| Dimensions |
approx. 40 x 40 x 13 mm (without switch and mounting straps) |
