News
Ile ogniw potrzebujesz do pakietu i całej serii...
Policz ilość ogniw na pakiet i serię, porównaj warianty i pobierz gotowy brief do wyceny hurtowej.
Ile ogniw potrzebujesz do pakietu i całej serii...
Policz ilość ogniw na pakiet i serię, porównaj warianty i pobierz gotowy brief do wyceny hurtowej.
Samsung 35E or Tenpower 35HE? Comparing two 186...
Samsung 35E or Tenpower 35HE? We compare the manufacturers' datasheets: capacity, current, charging and an example 13S4P pack.
Samsung 35E or Tenpower 35HE? Comparing two 186...
Samsung 35E or Tenpower 35HE? We compare the manufacturers' datasheets: capacity, current, charging and an example 13S4P pack.
LG M29 vs Panasonic PF: which 18650 cell should...
The LG M29 and Panasonic PF have almost the same capacity but a different continuous current: 6 A vs 10 A. We show with worked examples when the M29 is...
LG M29 vs Panasonic PF: which 18650 cell should...
The LG M29 and Panasonic PF have almost the same capacity but a different continuous current: 6 A vs 10 A. We show with worked examples when the M29 is...
48 V (54.6 V) fast charger: how to choose an 8,...
A fast charger cuts charging of a 48 V battery to 1-2 hours, but only if the pack is designed for it. We show how to calculate a safe charging...
48 V (54.6 V) fast charger: how to choose an 8,...
A fast charger cuts charging of a 48 V battery to 1-2 hours, but only if the pack is designed for it. We show how to calculate a safe charging...
EVE LF105: how to build a 12 V, 24 V and 48 V L...
A single EVE LF105 cell is 3.2 V and 105 Ah. Four make a 12 V battery, sixteen make a 48 V energy storage system of over 5 kWh. We...
EVE LF105: how to build a 12 V, 24 V and 48 V L...
A single EVE LF105 cell is 3.2 V and 105 Ah. Four make a 12 V battery, sixteen make a 48 V energy storage system of over 5 kWh. We...
Why does a battery lose range? Natural degradat...
Does the battery last for a shorter trip than in the first season? This is natural degradation of lithium-ion cells. We explain what accelerates it and how to slow down...
Why does a battery lose range? Natural degradat...
Does the battery last for a shorter trip than in the first season? This is natural degradation of lithium-ion cells. We explain what accelerates it and how to slow down...