This activation detection board adopts quality soldering crafts, wear-resistant design of the back plate, solid and firm, with fine durability and can provide long service . 4.2V regulated output, overload and overvoltage protections, more effective protecting . Accurately monitor the real- output voltage and current values of the activation board, and measure the empty/load voltage of USB powered devices. Automatic identification positive and negative anodes. With automatic -off function. High compatibility, compatible with iOS and android system

Features:
Adopts quality soldering crafts, wear-resistant design of the back plate, makes the product is more solid and firm, with fine durability and can provide long service .
4.2V regulated output, overload and overvoltage protections, more effective protecting .
display, accurately monitor the real- output voltage and current values of the activation board, and measure the empty/load voltage of USB powered devices.
Automatic identification positive and negative anodes function, different manufacturers have different positive and negative poles, so that the supplys is opposite, intelligent recognition makes use more safer.
Multiple interfaces design, with Type-C/USB/Alligator clip three interfaces, you can use according to demand.
Reserves with pointer table interface, it can be externally connected to pointer meter.
-click activation, click the activation button to activate, and switch to automatic quick recharge after activation.
Equipped with automatic -off function, when the is fully recharged it will automatically off, and the blue indicator is off too.
High compatibility, compatible with iOS and android system, suitable for most mainstream smartphone model on the market.

Specifications:
Name: Activation Detection Board
Model: BA27
Material: printed circuit board
Voltage: 4.2-4.5V
Display:
Item size: 140 * 60 * 10mm / 5.51 * 2.36 * 0.39in
Item weight: 47g / 1.66ounce
Package size: 167 * 82 * 18mm / 6.57 * 3.23 * 0.71in
Package weight: 75g / 2.65ounce

Packing List:
1 * Activation Detection Board