3 Saiten 12 V DC Elektrowerkzeug Hand 18650 Lithium Batterie Schutzplatine!*
2,06 €
Battery connection: B- is connected to the negative pole of the first battery, BI is connected to the positive pole of the first battery, B2 is connected to the positive pole of the second battery, and P+ is connected to the positive pole of the third battery.
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