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Coulomb Counter (High Precision Lithium Battery Monitor)
90.00 € – 139.00 €
| Min | Nominal | Max | Unit | |
| Working voltage | 8.0 | 50.0 | 80.0 | V |
| Working consumption (Backlight ON) | 6.0 | mA | ||
| Standby consumption (Backlight OFF) | 0.7 | mA | ||
| Voltage accuracy | +/- 1.0 | % | ||
| Current accuracy | +/- 1.0 | % | ||
| Capacity accuracy | +/- 1.0 | % | ||
| Preset capacity value | 0.1 | 999.9 | Ah | |
| CC75 measurement range | 0.0 | 50.0 | 75.0 | A |
| CC150 measurement range | 0.0 | 100.0 | 150.0 | A |
| CC500 measurement range | 0.0 | 350.0 | 500.0 | A |
| Display temperature range | -10 | 25 | 50 | °C |
| Display Weight | 20 | g | ||
| Display dimensions | 66 x 40 x 13 | mm |
CC 75/150/500 is a high precision Coulomb Counter (capacity tester) device for monitoring the voltage (V), capacity (Ah), power (W) and energy of a battery. These information allow user to get a precise State of Charge in % (SoC) and Depth of Discharge (DoD) of the battery. It also calculates in real time remaining time before battery gets fully empty.
More information regarding SoC calculation for Lithium batteries
CC 75/150/500 is able to communicate live information by TTL 232 using a dedicated communication kit.
CC device has a memory feature to save SoC information when the device is powered off or accidentally disconnected.
CC 75/150/500 are suitable for lithium iron Phosphate (LiFePO4), Lithium ion and Li-Polymer batteries, lead acid and nickel metal hybrid batteries with a working voltage from 8V to 80V DC.
CC device exists in 3 versions:
- CC75, measurement from 0 to 75A, compatible with M6 terminals
- CC150, measurement from 0 to 150A, compatible with M8 terminals
- CC500, measurement from 0 to 500A, compatible with M10 terminals
For each CC model, there is a choice of 3 lengths for shield wire between shunt sensor (sampler) and display, depending of the location of your battery and monitoring display :
- 1 meter
- 3 meters
- 5 meters
Installation
Connection is done by using 2 wires (provided):
- Shield wire will connect display to the precision resistance (sampler). This wire will be plugged with 5 pole connectors on both sampler and display.
- Low power wire (0.3 – 0.75mm2) to connect sampler to battery positive pole (red). This wire will be connected on one of the 2 poles of the connector located on the sampler (marked B+). The other end of this wire needs to be connected on the battery positive pole.
As a first operation, cut a rectangular hole and 2 screw holes on the panel of the equipment. Then install CC 75/150/500 display inside the aperture from the back of the display shell. Use two 2mm screw to maintain the display.
Advice
In order to keep LCD display operation for a long time :
- Do not expose CC75/150/500 display to direct sun light for a long time
- Do not use CC75/150/500 at low temperature (60°C)
16 reviews for Coulomb Counter (High Precision Lithium Battery Monitor)
| 5 star | 50% | |
| 4 star | 43% | |
| 3 star | 0% | |
| 2 star | 0% | |
| 1 star | 6% |
Showing 7 of 16 reviews (4 star). See all 16 reviews
Only logged in customers who have purchased this product may leave a review.
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Patrick Durand –
jean –
à l’air précis pour une batterie LiFePo mais la notice n’est pas très claire, en particulier le compteur a un fil double en plus dont l’usage n’est pas expliqué; par ailleurs si on recharge la batterie en même temps qu’elle alimente un appareil, le niveau de charge n’est pas mis a jour automatiquement
Anonymous –
Jean pierre B. –
Bonne indication de l’autonomie et de la tension charge ou décharge ,seul inconvénient le retro-éclairage reste allumé presque en permanence sur mon CC
Pierre M. –
Idéal pour un suivi fin de la charge et de la consommation, mais attention dés qu’il y a une activité sur la batterie le rétro éclairage s’allume, et la nuit cela illumine le véhicule.
benoit pochet –
Barbara Lippi –
the coulomb meter works properly but the buttons are fragile and not so sensitive to touch