DIY mobile power kit single/two 18650 lithium battery box small portable welding-free power bank
Color: black, blue, green, yellow, pink, white [optional]
battery type: 18650 battery (flat battery) [not included]
product size: 96*24*22mm
product material: ABS+PC
input Voltage: 5V/1A
output voltage: 5V
/1A If the charging of the device is disconnected, the charging is intermittent, or it cannot be charged for a few minutes, there are only two reasons, one is the excessive current of the mobile phone, and the other is caused by the excessive internal resistance of the battery.)
Indicator light: The red and blue lights flash alternately when charging, the blue light is on when fully charged, and the blue light is on when discharging.
Note: You can use 1800mAh 2200mAh 2600mAh 2800mAh 3400mAh 18650 battery.
Do not put the battery backwards, the shrapnel is positive +, the spring is negative -, the reverse will damage the motherboard, no output, no second chance, please fix it at one time.
1. Small and exquisite, easy to carry.
2. The solder-free mobile power supply shell can be used directly by installing the battery.
3. Easy to operate, it can charge different mobile phones or mobile devices, just replace different adapters.
4. The bottom cover is all white.
5. Battery requirements: 18650 battery (flat head, no protective plate, 65MM long, internal resistance within 60 milliohms, voltage not less than 3.3V, do not use Shenhuo brand batteries, 18650 batteries for flashlights and other batteries that do not meet the specifications .)
Charging method: Use 5V/1A power adapter and special charging cable to charge this product directly.
Applicable equipment: This product can be used for most of 0.1-1A with USB charging equipment, current equipment charging, the current more than 1A equipment may not be recognized, mobile phones, fast charging mobile phones, high-current equipment can not support power supply.