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BMS 20A charge controller / discharge controller for Li-ion battery, 2S, 3S, 4S, 18650
BMS 20A charge controller / discharge controller for Li-ion battery, 2S, 3S, 4S, 18650
BMS 20A charge controller / discharge controller for Li-ion battery, 2S, 3S, 4S, 18650
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BMS 20A charge controller / discharge controller for Li-ion battery, 2S, 3S, 4S, 18650

Funduino
€3.15 *
Content: 1 Piece

incl. VAT plus shipping costs

Delivery time: appr. 1-3 days

  • Item no: F23105989
  • Weight: 0,01 kg
  • Packing dimensions: 3.54 cm x 3.54 cm x 0.35 cm (L x W x H)
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Description Reviews 0
Description
 This charge controller is suitable for 4S Li-ion batteries (18650), 4 of which can be... more
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 This charge controller is suitable for 4S Li-ion batteries (18650), 4 of which can be charged simultaneously. 

Overview:

  • Working current: 10 A
  • Quiescent current: less than 30 uA
  • Charging voltage: 16.8 V - 18.1 V
  • Overcharge voltage: 4.25 - 4.35 V ± 0.05 V
  • Over discharge voltage: 2.3 - 3.0 V ± 0.05 V
  • Maximum working current: 10 A
  • Maximum peak current: 20 A
  • Working temperature: -40 ~ +50 °C
  • Storage temperature: -40 ~ +80 °C
  • Lifetime: 50,000 hours
  • Rated voltage of 3.6V, 3.7V lithium battery (including 18650, 26650, polymer lithium battery)
  • Short circuit protection
  • Dimensions: 35.4 x 35.4 x 3.5 mm

BMS soldering instruction:

  • B+: connected battery positive.
  • B1: connection point between battery 1 and battery 2
  • B2: connect point between battery 2 and battery 3
  • B3: connect point between battery 3 and battery 4
  • B-: Connect to the negative end of the battery
  • P+: Connect charge / discharge positive
  • P-: Connection charge / discharge negative

Scope of delivery:

  • 1x 4S charge controller for 4x 18650 Li-ion battery, 14.8V / 16.8V
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