Battery Capacity Tester with 350A shunt

Victron Energy Battery Protect BP-65 12V/24V 65A
Category: Battery Management
Art.#: GWL/M-BC21
69.00$Price without VAT:
Stock status : 2 pcs

Individual pricing for large scale projects and wholesale demands is available.
Contact us:
phone: +420 277 007 550
email: [email protected]

Shipping weight: 0.55 kg

Product description

This product is a kind of high precision current type battery capacity tester (also known as coulometer) which can test the voltage, ccurrent and capacity of battery to help users know the state of battery in time. BC21 have memory function. It is suitable for mobile and portable equipments, e-bike, balance cars, cleaning machines, instruments, ups and so on.


TBC21 is suitable for lithium batteries, lithium iron phosphate batteries, lead-acid batteries and nickel-metal hydride batteries which working voltage is from 8V to 80V.

Technical parameters

  • Working voltage: 8-80V
  • Voltage accuracy: ±1.0%
  • Current accuracy: ±1.0%
  • Capacity accuracy: ±1.0%
  • Preset capacity value: 0.1-999 Ah
  • Current of 350A sampler: 0.0-400 Ahl

  • Working interface description


    Connection diagram

    Connection diagram 50A
    Power supply (V) 8 - 80V
    Operational temperature (°C) 0 °C up to +35 °C
    Height (mm) 20
    Width (mm) diameter 59
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