Augusto
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Augusto porfavor gostava que me manda-se o preço de pilhas com o numero 2032 pois eu queria para ai de umas 100 pilhas espero pela resposta obrigados

Adi 02/07/2022
I received it after 5 days from CZ in good conditions. The system is functional with a maximum power of about 7 W (full sun, 17 June 14:00 1st image: Lead Acid Battery charge). At the panel dimension I expected less than 20 W anyway (0.1 sqM x 1000 W X 20% = 20 W). The open circuit voltage is 18.1 V (2nd image) and the short circuit current 0.54 A (3rd image), the temperature is about 50 degree C (4th image). The voltage-current and power-current characteristics were measured (with a constant current load - 5th image), the measurement at 0.5 A is visible in the 6th image. The controller current consumption (from battery or solar panel is of 12 mA). The controller disconnects the battery from panel at about 14.4V and reconnect it at about 13.5V, I did not notice the PWM operation. For small solar panels (like this one) it is a good choice, for higher solar power a MPPT controller would be more efficient. Overall I consider this a good deal (I bought it at about 30 USD); be aware that the solar panel power is less than 10 W.
100W Solar Panel kit 12V battery Charger 10-100A LCD Controller For Caravan Van Boat
US$19.99 US$39.99
56
Comments (13)
7 Inch 256M+8G Multi-functional Car GPS Navigation Touch Screen Voice Reminder Free Update MP3 & MP4 Player
US$64.99 US$84.99

Q: does your navigation have EU maps

Asked by BG441545725 on 2023-03-13 10:58:42

Augusto que garantia tem e se ha muito matrial para fazer reparação e se tem GPS --para Portugal ou não

2023-04-10 05:39:55 Helpful (0)
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1PC 5 Cells, Single Cell, 1200 Ma, Suitable for All Mutian Accessories, Wrench, Angle Grinder, Electric Drill
US$15.99 US$23.99

Q: Portugal a bateria é de 48 voltos ou não e para um berbequim T.O.P.S.H.A.K .

Asked by Augusto on 2023-03-31 05:40:00

The seller Hello, this battery is suitable for products with Makita pins.

2023-04-06 08:35:29 Helpful (0)
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7 Inch 256M+8G Multi-functional Car GPS Navigation Touch Screen Voice Reminder Free Update MP3 & MP4 Player
US$64.99 US$84.99

Q: esto vem em ligua Portugal sim ou não

Asked by Augusto on 2023-01-24 10:30:55
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Augusto muito bom gosto

Pranabd 04/01/2018
Thanks Banggood useful saw nice quality and same as per description
HILDA 8 in 1 Multifunction Hacksaw DIY Woodworking Hand Saw for Metal Wood
US$15.35 US$28.38
3
Comments (1)

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