digital battery checker 8 in 1 li ion battery tester lipo life nimh voltage tester
Модель:
RUR 2
Feature 1. LED intelligent digital display screen, the power and wind speed can be seen, easy to use 2. 5-speed wind adjustable, low noise operation 3. All-copper DC motor, effectively reducing the friction noise of carbon brushes, high speed, low power consumption, and stable operation 4. 90 degree air outlet angle adjustment 5. Spiral fan blades, high pressure 6. Can be hand-held, can be installed with a lanyard, or can be placed on a desktop for use 7. Can be used as a mobile phone stand 8. The mesh cover is detachable for easy cleaning 9. Delicate and compact, easy to carry. Specifications 1. Voltage input: DC 5V/1A 2. Battery capacity: 1500m. Ah 3. Material: ABS, PC 4. Charging interface: Type-C 5. Rated power: 2.5W 6. Size: about 18.8x 9x 4.65 cm, base about 6.4x 1.6 cm 8. Weight: about 190g
Модель:
RUR 15
1. Bluetooth 3.0 standard interface 2. Effective operating distance: 10 meters 3. Modulation mode: GFSK4. Working voltage: 3.0-4.2V5. Working current: less than 2.5mA6. Standby current: less than 0.3mA7. Product size: 25.8x 21x 2.5cm 8. Charging current: more than 200mA9. Standby time: more than 100 days 10. Charging time: 3-4 hours 11. Lithium battery capacity: 200mah / 400m. Ah (backlit)12. Sustainable working time: 100 hours / 3-5 hours (when the light is turned on)13. Lithium battery life: 3 years 14. Button force: 80g 15. Key life: 5 million clicks 16. Working temperature: -10 to 55 degrees Celsius 17. Product material: leather case with built-in pen slot, ABS plastic keyboard, keyboard with seven-color light (only backlight models)
Модель:
RUR 7
1. Adopt high-quality chips with stable performance.2. Built-in 150mA lithium battery, can last for 200 hours. 3. Specially equipped with Micro USB cable for charging, charging for about 3 hours.4. Sleep function: if no operation is performed, the keyboard will automatically enter the power saving mode within 15 minutes 5. Universal for iOS/Android/windows system.6. 59 key design, with 14 IPAD shortcut function keys.7. The keys are screen-printed with UV peritoneal treatment, which is durable and will not fade after 5 million times of friction and beating. The surface of the keyboard is brushed, which is very textured.8. Scissor foot button design, sensitive typing, quick response and good hand feel. Product Specifications:1. Modulation mode: GFSK2. Working voltage: 1.8-3.6V3. Charging time: 3 hours 4. Lithium battery capacity: 150 mA5. Sustainable use time: 200 hours 6. Lithium battery life: 3 years 7. Standby time: 30 days 8. Size: 248mm*150mm*6.4mm 9. Net weight: 460g
Модель:
RUR 41
1. Strong power, intelligent battery core, cycle charging, durable 2. Built-in multiple protection to ensure stability and safety, over-current/short-circuit/over-temperature/over-voltage protection/no memory effect 3. Large-capacity batteries, durable 4. With LED power display 5. High compatibility, easy to install and use 6. Applicable models: compatible with Dyson V11 series, Animal, Torque Drive, Outsize, Absolute Extra, Complete Extra, Fluffy Extra 7. Battery capacity: 4.0/4.5/5.0. Ah
Модель:
RUR 6
1. Intelligent noise reduction, LED power display, 60 hours of battery life listening to songs, high-definition binaural calls 2. Hanging ear-type senseless wear, wildly flinging not to fall off, safe, stable and comfortable 3. Directional acoustic wave transmission, sound propagation is more concentrated, effectively reduce the phenomenon of sound leakage, protect privacy 4. 9D stereo Hi. Fi sound, surrounded by the symphony of the brain, 14mm customized sound unit, not into the ear cavity design, open and transparent natural listening sensation 5. One-handed touch blind operation, easy to switch songs, quick call, wake up voice assistant 6. Remove the automatic power on, memory second connection, single and double ear free switching 7. Dual-channel 5.3 Bluetooth, stable and fast, stable connection 8. Widely compatible, as long as there is Bluetooth can be connected 9. Dual-channel low latency, synchronized audio and video, smooth communication. Parameter description:1. Bluetooth version: V5.32. Charging module input: 5V/1A3. Charging interface: Type-C4. Headphone playback time: about 10 hours 5. Connection distance: about 10-15m 6. Mode of use: hanging ear 7. Charging compartment battery capacity: 500mah 8. Headphone battery capacity: 110mah 9. Single ear weight: about 8.2g 10. Waterproof: IPX5