Full Product Manual
customerservice@focus-ontools.com
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1-800-348-5004
1. Suggestion and Application:
(1) This product is a kind of portable electric equipment that can provide additional battery capacity for the
car battery when you start the car.
2. Features:
(1) Appearance:
Size: length 6.33in, width 3.45in, thickness 0.98in
Material: ABS+PC
Color: black
(2) Battery:
Type: Lithium-ion battery
Capacity:23.04Wh (7200mAh) Constant current discharge 200A, peak 400A
Size: length 3.7in, width 3in, thickness 0.59in
Quantity of battery: 4pcs
One pc of battery capacity:1800mAh±5%~77
°F
Standard voltage: 12.8V
Full battery voltage: >13.2V
(3) Cable:
Contact type: pluggable
With EC5 port
Gauge: 10AWG
Temperature resistance: 200 silicone wire
Material: pure cooper
Cable length: from EC5 port to clamp top
Positive pole: 11.8in
Negative pole: 11.8in
(4) Clamp:
Compose: plastic, metal terminal, metal spring
Size: length 3.74in, width 2.9in, thickness 0.87in
Material: PC coating; cooper plating terminal; iron spring
(5) Charging input:
Micro USB input: input voltage 5V; input current 2A
(6) Output:
5V/2.1A USB:
a. Quantity: 2 ports
b. Voltage output: no-load voltage 5.0-5.2V; 2.1A load voltage 4.5-5.0V
c. Long-time working current: 2.1A
If the working current is less than 30mA, it will enter into sleep mode automatically after 2 minutes.
(7) Auto preheating mode:
Please plug the cable, the product will enter into auto preheating mode automatically if its temperature
is lower than 50°F, yellow LED indicator will lit until the preheating is over based on the temperature is
over than 50°F
(8) Start the car:
Please plug the cable and connect the clamps with the battery terminal, the product will enter the engine
start mode automatically, if the green LED indicator lit, you could start the car.
(9) Safety protection:
Reverse polarity protection:
When you plug into start cable, if the cable short circuit or the clamps reverse, red LED indicator will
twinkle and buzzer warning will sound “bee bee”.
Over charge protection:
When the charging voltage is over than 15V, the product itself will cut down the charging automatically,
and it stops.
Low voltage protection:
a. If the battery voltage is less than 12V, the first LED light of the power indicator on the left will twinkle,
please charge it as soon as possible.
b. If the battery voltage is less than 10V, the product will power off automatically, you have to charge it
then use it.








