Big Power Box – Fishing & Camping

2kw 10kg battery pack with 3x L eo/CATL-660Wh
putere mare 3C, durata de viață lungă 2-4000 cicluri, densitate energetică maximă
3s1p 11v180Ah 2kw pack – 18h charge
12V 1200W inverter (4000w peak), 4x USB out, 2x cigarette lighter socket
Smart BMS 120A 1200W constant power with Bluetooth APP
3S 200A 3.7V Spilt Port, Size: 116×50×12mm, Overcharge protection: 4.25v±0.25v, Charging recovery: 4.19V, Over-discharge protection: 2.8v±0.25v, Discharge recovery: 3.0v, Max continuous current: 200A, Max Charge Current :30A, Peak Current: Sampling according to the resistance value of the protection B- to the total negative electrode of the battery, adjustable. Max:500A, Balance current: 80 mA, On-resistance: 0.22 milliohms, Balanced starting voltage: 4.19v±0.25v
2x 300W PV – panouri fotovoltaice 600W
75L 12-24V 80W Fridge – 24hx80W=1920W/day

Cu 3 celule CATL se poate realiza o baterie de aproape 2kwh care poate duce un frigider de masina 24 ore, bateria va avea cam 9kg, poate spre 10kg, functie de cutia in care este pusa. 2 baterii gel de 12V200Ah (2x54kg) au o capacitate reala similara (cu DOD 50%), deci 100kg fata de 10kg.
Pentru referinta mai jos o baterie de 3 ori mai mica ca si capacitate, din 54 celule 18650. O baterie litiu de 60Ah este echivalenta ca si capacitate reala utilizabila cu o baterie acid de dubă de 180Ah sau cu o baterie gel de ciclu adanc de 120Ah, avand o durata de viata mai mare.

3s18p 12v62Ah 680Wh baterie pt offgrid sau lumini/muzica/etc la trike/quad. Charger de priza, invertor 12V>AC, conectori, jack, “auto” si xt60 mama/tata pe port comun in/out. Lumini pe usb sau jack, sau proiector 50W echivalent cu bec clasic 350-400W.
acid 3.3kg18Ah nominal/5-8Ah real versus 5.3kg/60Ah, capacitate litium fata de acid 4-10x mai mare
Un invertor poate consuma 8.5-17W in stand by, unele hibride chiar 70w ..
12V 180Ah max 100A discharge 9kg 150x120x250mm
Pentru bateria de 12V trebuie carcasa de 245 x 155 x 130mm la interior

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