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Jtron 3 Series Lithium Battery Protection Board - Blue

by Jtron
SKU: 272244
  • US$10.84

    12 %

  • 9.53
  • Free shipping To

  • Handling Time: Ships within 2-4 Business Days
  • Dispatch: Ships within 4-7 business days
Jtron 3 Series Lithium Battery Protection Board - Blue
Jtron 3 Series Lithium Battery Protection Board - Blue

Jtron 3 Series Lithium Battery Protection Board - Blue

US$9.53 US$10.84 12%OFF 0 (0 reviews)
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The protection board using a lithium polymer rechargeable battery protection IC / AO MOS Tube;

1. For each cell in the high-precision voltage detection function;

2. 3, overcurrent detection function;

3.Through the MOS transistor can control the battery charging and discharging;

4. Wide operating temperature range: -40'C~+85'C;

5. Low current consumption.


3 string nickel cobalt manganese lithium, ternary lithium cobalt oxide, lithium manganese lithium-ion rechargeable battery pack;

3 series lithium polymer rechargeable battery packs

Welding Point

B4 + not connected;

B3 + battery cathode connected to the group;

B2 + cell 1 and cell 2 pick in contact;

B1 + 2 connected batteries and battery 3 contacts;

Negative B-connected battery pack;

B3 + connection charge / discharge upright pole (charging end, the discharge end shared);

P-connection charge / discharge end of the negative (charging end, the discharge end shared);


1. Please note that the input and output voltage, and load current conditions, protection board power consumption does not exceed the specifications of the power dissipation;

2. When connecting the battery discharge may not occur in the case, in this case, the connection charge can be restored to normal operation;

3. Battery overcharge and over-discharge of the battery case becomes mixed with the charge state and overdischarge state, it is impossible to charge and discharge;

4. The protection board built-in electrostatic protection circuit, but please do not apply more than the protection plate circuit performance electrostatic discharge protection board.

Quantity1 piece
Form ColorDeep Blue
English Manual / SpecYes
Other Features
Other FeaturesCharging voltage: DC 13.5V Maximum continuous discharge current: 20A Overcharge protection Detection voltage: 4.325V Detection delay time: 1.2s Recovery Voltage: 4.075V Over-discharge protection Detection voltage: 2.5V Detection delay time: 144ms Recovery Voltage: 2.9V Overcurrent protection Detection voltage: 197mv Detection current: 51.5A Detection delay time: 320ms Recovery Status: Auto Recovery Short circuit protection Detection Status: External short circuit Detection delay time: 320us Recovery Status: Auto Recovery Resistance: protection circuit: 4m
Dimensions & Weight
Dimensions 2.36 in x 1.38 in x 0.16 in (6 cm x 3.5 cm x 0.4 cm)
Weight 0.32 oz (9 g)
Packing List
1 x Battery Protection Board

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Quantity 3+ units 5+ units 10+ units
Rate US$8.45 shipped US$8.42 shipped US$8.39 shipped

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