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Koobook
KOOBOOK 1Pcs Type-C 18650 Lithium Battery Capacity Tester 8 Channel MAh MWh Digital Battery Power Detector Module Internal Resistance Tester Support Automatic Charge Discharge
Disponibilidad
En stock
En stock
Peso con empaque
0.57 kg
0.57 kg
Devolución
No
No
Condición
Nuevo
Nuevo
Producto de
Amazon
Amazon
Sobre este producto
- 18650 battery holder using compact battery holder, suitable for flat battery measurement.Voltage and current curve display, real-time voltage and current, DC two-wire method to measure internal resistance, only for the same batch sorting analogy
- 8 independent channels, each unrelated, independent operation, without mutual influence.support 8 channels to set up synchronisation, also can set up each channel parameter individually
- The blue segment at the upper end is the external discharge terminal, and the lower end has the working indicator of the corresponding channel.U-shaped groove at the back is combined with PCB board, and the fan actively dissipates heat to form a heat dissipation channel
- Only support charging-discharging-charging 1 cycle in automatic mode, do not support multiple cycles. support external test,can be discharged through the 2P terminal external, a single channel single time only and can only support the battery holder or external test in one, can not be used at the same time the battery holder and external battery test
- Working voltage: DC5V 10A (standard bare metal, without power supply), overpressure must burn machine.Power supply reverse protection,prohibit reverse power supply
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Specification: Automatic mode: program start ~ 4.2V charging stop voltage for charging, charging current is less than the stop current for 30 seconds, the first charging is completed ~ quiescent (not charging and not discharging) ~ discharge according to the stop voltage setting, the load voltage is lower than the stop voltage for 10 seconds, discharging is completed ~ quiescent (not charging and not discharging) ~ charging with the re-charging voltage as the stop voltage, re-charging voltage is set to 4.2V, charging current is less than the stop current for 30 seconds, the program is set to stop voltage. When the recharge voltage is set to 4.2V, the charging current is less than the stopping current for 30 seconds, the programme ends (when the recharge voltage is not equal to 4.2V, the battery voltage reaches the recharge voltage, the programme ends), the recharging is completed, the programme ends, and the operation of the automatic mode is completed. Charging mode: program start ~ charging voltage is set to 4.2V, charging current is less than the stop current for 30 seconds, the programme ends(charging voltage is not equal to 4.2V, the battery voltage reaches the charging voltage, the programme ends) ~ charging is complete. Discharge mode: programme start ~ load voltage lower than the stop voltage for 10 seconds, programme end ~ discharge complete Activation mode: only for professional use, during the use, the tester shall not leave the field! Forced charging with charging stop voltage, it will not stop automatically, need to end manually. Charging current: each channel independently maximum about 1A, and charging current is not adjustable.
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