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4.93 out of 5
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  • 01/05/2021

    A high power charger smaller than a business card. Up to 32 settings per battery can be stored. There was an error that the balance port and main port voltages did not match, but once calibrated, there was no problem.

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  • 28/07/2021

    Delivered in 7 days. I was expecting this to be small, however this is so much smaller than I expected. Make sure to calibrate the device when you get it. Easy to perform firmware upgrade to v1.01

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  • 23/04/2021

    it's looking great. it is smaller than ISDT Qs Nano but I don't know how good quality and accuracy it is. Now I test

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  • 02/04/2022

    V2.00 it allows 12amp. if you have a 6s balance jst with protector cover. remove it before plugin it with xt60 because its quite hard to plug the reason is the m7 balance and xt60 is stick closely.

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  • 07/07/2021

    The package arrived in very good condition and quickly, I'm still testing the device ... I didn't manage to update it ... maybe I'm wrong somewhere in this process. Otherwise very satisfied!

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  • 07/09/2021

    Everything came in one piece, the goods were well packed. Charging comfortable, wide functional. The only drawback, you have to calibrate. I recommend charging for purchase.

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  • 03/02/2022

    Received (v2.00, updated to v2.01) within 2 weeks and in good condition. M7 is smallest than ISDT Q6 nano and Air8. The main purpose to purchase M7 vs ISDT charger are: 1. Can work less than 10V, so Lifepo4 3s battery will work without any issues (as a power source). 2. Can discharge using external Load (upto 200w) and charger remains cool. 3. Recycle discharge mode. 4. USB Output for charging external device or as a load. 5. And quick/easy Internal Resistance measurements and various other measuring and testing outputs like PWM, Power Supply etc.

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  • 15/11/2021

    Cool thing! It came very quickly, up to two weeks in Kiev. Compact, versatile, a large range of batteries for charging. РЕКОМЕНДУЮ!!!

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  • 30/06/2021

    very good charger , easy to use. You can use it as Voltage checker and as charger with external like a field or Car battery or at home with a 12-22V power supply

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  • 27/05/2021

    This is a gem! When I unwrapped it, it would not charge a 2s battery due to (non existent) voltage level difference on the cells, but after a firmware update this error went away. It is so tiny and perfect to bring along together with a small battery pack to field charge my smallest models. Easy to access and navigate settings, no manual really needed if you know a little about batteries. Would definitely by again. The price is a bit high, but well worth it.

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