SPINTEC BATTERY MANAGER
used about 6 times no box but come with instructions
The Battery Manager is a discharger for 6 and 7 cell racing packs. You can discharge your pack after racing to keep it in top shape, or you connect it to a fully charged pack to analyse its performance.
FEATURES:
• The 35A Coolflex current conditions the pack for maximum power and runtime, while
keeping it cool. Cool means longer lifetime, less stress!
• The V-Sense monitor keeps a close eye to the voltage. By analysing the response of
the voltage to the Coolflex current the microcontroller determines the optimum cut off
point (0.85 V per cell). Your cells will never be discharged too much, or too little
anymore!
• The full scrolling alphanumeric character display gives you all the information you ever
need: total runtime, actual voltage, average voltage, total energy, capacity and internal
resistance.
• The memory module in the device holds the data of the previous discharge, so this can be readout as often as you like.
£25 posted
review
http://www.rcuniverse.com/magazine/a...article_id=479