1.The box can install three series lithium batteries(flat international standard,not the cuspidal),with protection board. 2.Charging :It is used 12.6V lithium battery charger to charge. 3. Output voltage and power:rated output power is 36 W,series voltage of three lithium batteries is 12V,maximum support is 5A(9-12.6V). 4.Protection board parameters:overcharge protection detecting voltage:single battery 4.25V*3;end-off voltage:single battery 2.5V*3;overcurrent-detection voltage:0.1V+-0.025V,it is with overcharge,over discharge,overload,short circuit protection ect. Package includes the outlet (outgoing line). Package: 1.3S 18650 battery box * 1(with outgoing line) Shell color is black or blue,random delivery. 5. The new style hasn't switch and working light. Tip: About product appearance and circuit updates------If there are product updates, pictures and instructions are not updated in time, please refer to the actual product. Tip: Regarding the use of the product - the battery box is a three-section 18650 series structure, the battery performance requirements are relatively high. A pointed battery cannot be used, and a battery with a false identification capacity exceeding 3400 mAh is not recommended. The standard 18650 lithium battery has a diameter of 18mm and a height of 65mm. After the battery is properly installed, charge it with a 12.6V1A charger to activate the output.
J**Q
Works great, but took a while to get here.
I almost forgot I ordered it, and when it arrived it tested out perfectly. My project continues.
H**S
Junk: do not buy, no seller replies
One star because there is not a no star rating. Don’t get me wrong I expected cheap and was pleased the unit promptly lit up ready when batteries installed, but then closed the box and because the board was warped it sheared parts off the board and quit working. No reply to complaint. Junk do not buy.
Trustpilot
3 weeks ago
1 day ago
