I was expecting the battery packs to get hot but it seems it's the chargers....
One of my two was giving off a loud high pitched whine when the Range Extender was just over 80% charge today. I was nearby and worried it might have been a battery 'venting' but definitely the charger. Turned everything off, swapped the chargers and range extenders round and both carried on charging without any noise.
Anyone else had this?
One of my two was giving off a loud high pitched whine when the Range Extender was just over 80% charge today. I was nearby and worried it might have been a battery 'venting' but definitely the charger. Turned everything off, swapped the chargers and range extenders round and both carried on charging without any noise.
Anyone else had this?
