EU | Spotwelded | Custom li-ion pack

Hello, I see that there is a lot of interest in cheap Li-ion battery packs. I have a spotwelder so why should I not get into the market :wink: I live in Belgium so i can ship to the whole EU.

Pack specs: You can choose your own battery configuration. For the pack i use 12x0.15 40A 99.96% Pure Nickel. I use always two layers of strips so the max current is 80amps. The output wires are 10 awg silicone wire (max current 120A).

Price List: Price per cell included spotwelding LG IMR18650-HE2 2500mAh - 20A €3.99 Samsung INR18650-30Q 3000mAh - 15A €4.99 Samsung INR18650-25R 2500mAh - 20A €4.39 Sony Konion US18650VTC6 3120mAh -30A €5.99 If you want you can ask me for other cells

Options: LCD Battery Indicator/Voltmeter €10 Switch for BMS €2 Balance wires for BMS €5 PVC wrapping €5 Output wires €2 XT-90 €2 BMS-50A €60 BMS from besttech (for price i must contact them)

All prices are an indicator, there may be slight changes (cheaper or more expensive) based on the configuration and type of cells **

Two own battery packs in building. When i am ready i go post photos.

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4 Likes

Have you got trianglestrips on hand?

No sorry, If you want a pack. I can buy some. But most of the time i use this pattern (it is not my photo)

So for a lazy layman. What would a 10s 4p pack with 30q cells, bms, anti-spark, switch, lcd etc and heatshrinked ready to go cost?

A 10s4p pack will go cost ±280 euro’s

Hi Pjotr!

I suggest that you post some pictures of your previous work! It will help a lot!