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Fast delivery
Discount conditions for companies
Up to 10% discount for pupils, students and educational institutions
Europe-wide shipping starts at €4.90

BMS 40A charge / discharge controller for Li-ion battery, 4S, 18650

€4.08 *
Content: 1 Piece

incl. VAT plus shipping costs

13 Piece in stock

Delivery time: 1-3 business days

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    • F23108242
    • 0,01 kg
    • 5.6 cm x 4.5 cm x 0.33 cm (L x W x H)
    €4.08 * BMS 40A charge / discharge controller for Li-ion battery, 4S, 18650
    This charge controller is suitable for 4S Li-ion batteries (including 18650, 26650, polymer lithium batteries), of which 8 can be charged simultaneously. Overview: Nominal voltage: 3.6 V, 3.7 V Charging voltage: 16.8 V - 18.1 V Continuous charging current (upper limit): 20 A Continuous discharge current (upper limit): 40 A Operating temperature: -40- + 85 Equalizing current: 100 mA Dimensions: 56 x 45 x 3.3 mm This protection board is suitable for Li-ion cells with... more

    This charge controller is suitable for 4S Li-ion batteries (including 18650, 26650, polymer lithium batteries), of which 8 can be charged simultaneously.

    Overview:

    • Nominal voltage: 3.6 V, 3.7 V
    • Charging voltage: 16.8 V - 18.1 V
    • Continuous charging current (upper limit): 20 A
    • Continuous discharge current (upper limit): 40 A
    • Operating temperature: -40- + 85
    • Equalizing current: 100 mA
    • Dimensions: 56 x 45 x 3.3 mm
    • This protection board is suitable for Li-ion cells with 3.7V, such as 18650 batteries.
    • Supports overcharge protection and deep discharge protection, overcurrent protection and short-circuit protection.
    • Charging connection and discharging connection are separate.
    • Stable charging and discharging thanks to various protective functions such as precise overcharge protection, deep discharge protection, overcurrent protection and short-circuit protection.

    Scope of delivery:

    • 1x 4S charge controller for 40A Li-ion battery, 14.8 V / 16.8 V

    This charge controller is suitable for 4S Li-ion batteries (including 18650, 26650, polymer lithium batteries), of which 8 can be charged simultaneously.

    Overview:

    • Nominal voltage: 3.6 V, 3.7 V
    • Charging voltage: 16.8 V - 18.1 V
    • Continuous charging current (upper limit): 20 A
    • Continuous discharge current (upper limit): 40 A
    • Operating temperature: -40- + 85
    • Equalizing current: 100 mA
    • Dimensions: 56 x 45 x 3.3 mm
    • This protection board is suitable for Li-ion cells with 3.7V, such as 18650 batteries.
    • Supports overcharge protection and deep discharge protection, overcurrent protection and short-circuit protection.
    • Charging connection and discharging connection are separate.
    • Stable charging and discharging thanks to various protective functions such as precise overcharge protection, deep discharge protection, overcurrent protection and short-circuit protection.

    Scope of delivery:

    • 1x 4S charge controller for 40A Li-ion battery, 14.8 V / 16.8 V
    Further links to "BMS 40A charge / discharge controller for Li-ion battery, 4S, 18650"
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    2 Dec 2024

    Laderregler 40A

    sehr brauchbarer u. nützlicher Artiekel! Super schnelle Lieferung!

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