Mnini Spot Welding Machine Spot Welding Welder For 18650 Lithium Battery

Description

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Product Details
Features:
Brand new LCD display interface, more intuitive and clearer data display
Brand new MOSFET drive design, providing greater drive current and switching speed
Re-layout of components, more reasonable PCB design
Adopt 4MOSFET design to minimize the problem of MOSFET mismatch
Power supply selection
1: 12V car battery from 25 to 40ah, requires good performance and small internal resistance
2: 4000 to 6000mAh 45C to 60C 3S model airplane lithium battery
3:30 to 35ah 12V capacity lithium battery pack
Note: Can not use super capacitor as power supply
Welding nickel strip selection
The thickness of the welded nickel strip should be 0.1 to 0.12mm
Exceeding this thickness may cause the MOS tube to burn out
Energy setting
The energy must gradually increase from 01, and the maximum cannot exceed 30. It is recommended that the energy be below 30.
Exceeding the above conditions may damage the controller!
Switch machine
In the shutdown state, long press the square button, the buzzer will beep three times, and the controller will turn on
In the power-on state, long press the square button, the buzzer will beep twice, and the controller will shut down
Parameter settings
There is only one parameter that needs to be set to control the welding energy. The larger the parameter setting, the higher the welding energy.
In the power-on state, use the up and down triangle buttons to set the welding energy parameters
Mode selection
There are three working modes for control STOP MANUL AUTO
STOP: In this state, the controller cannot be welded
MANUL: manual welding mode, welding through an external trigger switch
AUTO: automatic welding, when the soldering pen touches the nickel strip, the delay is 1 second, and the welding is automatically completed
Welding operation
Select the automatic mode, set the energy to 1 first, and then put the nickel belt on the test machine (don’t weld the battery yet)
If the welding is not possible, gradually increase the energy until it can be welded, do not increase the energy
Before completing the welding, make sure that the soldering pen is firmly crimped onto the nickel strip, otherwise it will blow through.
Common problem:
1: Cannot be welded
the reason:
Generally, the battery capacity is too small and the ability to release current is insufficient
Nickel belt is too thick
Solution:
Choose a battery that meets the requirements
Welding nickel tape between 0.1mm and 0.12mm
2: Welding explosion fire, nickel belt perforation
the reason:
Too much energy
The soldering pen is not firmly pressed
There are flammable materials under the nickel belt
Solution:
Energy down
During the welding process, keep the welding needle completely firmly crimped on the nickel strip
During the welding process, no flammable materials must be placed under the nickel belt
3. MOS tube burned out during welding
the reason:
Battery capacity is too large
Nickel belt is too thick
Solution:
Choose a battery that meets the requirements
Welding nickel tape between 0.1mm and 0.12mm
Package Included:
1x Controller
2
x Soldering pen
2
x Power cord
1
x Manual
Payment Method
Shipping Policy
Returns & Refund Policy
Feedback
Payment Method
EBAY Managed Payment.
But we only
Accept
your
Ebay Address
, please Make sure it's 100% right.
Payment must be received in 5 business days of auction closing.
Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
Shipping Policy
1. We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3. All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.
Returns & Refund Policy
All package need to
wait 30 days
(US only n
eed 7-10 days)
,
Please take care it.Less than 30 days,we can't take a refund
.
If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please keep in touch with us and double check the return address before you return it.
If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
Feedback
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you keep in touch with us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.