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3 strings of 11.1V 12.6V 18650 lithium battery protection board with balanced 60A current split port

3 strings of 12.6V 60A lithium battery protection board:

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Scope of application: Suitable for lithium batteries with nominal voltage 3.7V and full voltage 4.2V( Including 18650, 26650, polymer lithium battery, no size restrictions) .

Product Size:41*62* 3.4mm

product weight: 9.8g

Charging voltage: 12.6V- 13.6V

Continuous discharge current( upper limit): 60A( If the heat dissipation environment is not good, please reduce the load current.)

Continuous charging current( upper limit): 10A

Balanced version: Suitable for electric drills with starting current below 120A and power below 260W, with balanced charging function.

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Note 1: Successfully started the drill Requires 3 15C- 20C power battery, or 6 10C- 15C power battery( Recommended power battery model: SONY VTC4,VTC4A,VTC5A,VTC6); For 0V and 12.6V connecting lines, use copper wires of more than 4 square millimeters( Nickel flakes cannot be used! ! !) .

Note 2: Connect 0V, 4.2V, 8.4V, 12.6V strictly according to the diagram. Do not short circuit intentionally.

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Note 3: When charging the battery," It is normal for the 430" resistor to heat up, indicating that the balancing circuit is working; When not charging, if" The 430" resistor also heats up, please check whether the wiring is wrong.

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Let me explain to some customers with poor electronic knowledge.: Never mix good batteries with bad batteries! 3 sets of battery capacity/ The closer the internal resistance is, the better! ( The usage effect of 2 good batteries + 1 bad battery= The effect of using 3 bad batteries) .

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Our store also has 3 skewers/ 4 string lithium battery<电量显示板> , click the purchase address below:

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