2016年12月12日星期一

Telescopic Flashlight and Its Applications

Repair the car nut flew under the lining, to get the hand does not work and cannot see where the lies? How to pull yourself to a fallen item?

For such situations, there are a variety of tools that help you perfectly, and help out in most cases. It is very popular a telescopic magnet on flexible boom of different lengths or flashlights with a magnet. Experience the ease of use of the flashlight may be taking it for a walk, or returning from work in the evening, use as a lamp, attach it to the base metal doors when the key is opened (thanks to a magnet on the back). It will help to get the sunset nut, bolt, key or screwdriver. Due to the magnetic ring mounted on the end of the flashlight you can safely get items weighing up to 1 kg and at the same time to cover the place where the subject rolled.

In addition to the telescopic flashlight extended by 55 mm, flexible tube allows you to bend at any angle. Lighting is done by LED lamps, which provide continuous operation without changing the batteries and give a bright cold light.

In addition to the role of assistant in the garage or in the workplace, you can use the device at departures on the nature and use, even in rainy weather, because the body is made of aluminum. Lantern sits perfectly in the hand and has a pocket clip backpack or jacket. BTW, you can select the telescopic flashlight at Banggood. Besides, you can easily get other flashlight and flashlight accessories (e.g. scope mounted flashlight, 3.7 volt 18650 lithium battery) there with high quality and reasonable prices

Features:
3 Powerful LED light
Extends up to 55cm
360° flexible head
Magnetised head and base
Requires 4 x LR44 batteries (included)
Power saving LED technology
Can lift up to 1kg

Color: Black, Red, Blue

2016年12月5日星期一

Panasonic NCR18650B Protected 3400mAh Review

Banggood sells these batteries Panasonic NCR18650B 3400mAh. And today, I’d like to give a review of them. In short, the batteries are with a good capacity of close to 3200mAh, the price for two batteries. The tests were conducted on the IMAX B6 mini so that the discharge timetable will be. Batteries posted Sweden posting on the road was 25 days. A sweet couple was wrapped in yellow. Panasonic's protection fee is collected at the bilateral PCB, and the SANYO has a separate metal coin.

Specification:
Type: NCR18650B Protected Rechargeable Lithium Battery
Brand: Panasonic
Model Number: 18650
Capacity: 3400mAh (Min 3250mAh)
Nominal Voltage: 3.7V
Charging voltage: 4.2V
Recommend discharge current 1C 2.9A
Discharge Termination Voltage: 2.5V
Over-Charging / Draining at 4.2v / 2.75v
Internal resistance: less than 66Ω
Size: 69.6mm x18.1 mm
Color: Green
Weight: About 50g
The overcharge and discharge Protected
Quantity: 2pcs


Now the fun is a test, but I will say that before the test data graphs after training Panaconic battery, the first charge discharge showed less than 2800mAh, and after five cycles were as follows schedules. IMAX B6 mini charges and discharges up to 4.2V to 2.9V, using the flashlight continued to discharge the battery protection board has fired at 2.7V. If you're looking for good batteries with a large capacity can safely order. BTW, you can select the NCR18650B Protected at Banggood. Besides, you can easily get other batteries (e.g. high flat top) there with high quality and reasonable prices.