The reviews are automatic translation.
Maintenance of motorcycle
On 2018-07-15 14:33:36
It was purchased in order to galvanized coating of the gasoline tank. Qualitative in is no problem. I feel such as the price basis slightly higher
Spare battery of LED lamp stand
On 2018-07-03 15:40:32
Because the spring on the minus side is quite strong, can the case withstand? How long do you have? I have anxiety about Choppiri.
Signal power case
On 2018-06-20 21:32:07
Battery is covered and dustproof. Electrical extraction lead wire length is appropriate and convenient.
Operation of the seismic intensity sensor Used as a power box and a relay storage box of the relay circuit.
On 2018-03-08 20:07:21
Two AA batteries and a relay are stored.
The power supply line is connected to the relay pulling in.
It was convenient to have a power switch.
Parts of motorized reel for fishing
On 2017-05-22 20:09:26
Compact, dry battery is firmly held. The price is also reasonable. I think that the spring on the minus side does not have to be strong so far.
As an external battery case
On 2017-05-09 18:39:28
Purchased that AAA battery operated equipment can be used with AA batteries. It is convenient with a power ON / OFF switch. AA batteries should last longer than AA.
Maintenance of equipment, as a dummy power supply for check
On 2017-02-03 17:04:06
Installed and used as a dummy power supply (standard power supply) at the tip side of a certain rotating equipment. Connect resistors in parallel at the root side, connect oscilloscope probes, use forced trigger to log whether there is no problem with rotary contacts. Previously I was using 3.7V lithium rechargeable battery (18650), but since there was no switch in the battery box, I introduced it here as a test. If there is no problem, I will replace them sequentially. The red-black lead pretends to be pretty shy.
Power supply of water level detector
On 2016-08-28 16:55:08
It was good with double-sided tape.
Check operation of parts for 12 V etc.
On 2016-08-17 14:47:20
I connected eight batteries and checked the operation related to the 12V bulb for a motorcycle, the battery case worked normally.
Power supply of emotion switching device
On 2016-03-06 19:08:31
Since there is a cap, it is not necessary to look at the batteries, so it reduces discomfort