Total tranziții: 63.
Adăugat: 14-02-2026
Va fi sters: 21-02-2026
Detalii: Modul echilibrare si protectie la incarcare 2S baterii Li-Ion 20A • tensiunea de intrare: 8,4 V DC (2x4.2V) • curentul continu maxim (descarcare) : 20A • curentul continu maxim (incarcare) : 20A • tensiunea maxima de supra-incarcare (per-celula): 4.28 ± 0.05V • tensiunea minima de supra-descarcare: 2.9 ± 0.08V • curent de echilibrare: 100 mA (4.2V) • protectie la scurtcircuit Nu mai dati o gramada de bani pe bateriile de bormasina cu acumulatori. Puteti avea o bormasina mut mai puternica decat inainte. Acum va puteti construi singuri propriul pachet de baterii, mai puternic, cu o autonomie mai mare, la o treime din costul unui pachet de baterii nou Urmariti si celelalte anunturi ale mele. Mai am urmatoarele module: BMS 3S - 40 A / 12,6V= 35 lei BMS 3S - 60 A / 12,6V= 45 lei BMS 3S - 150 A / 12,6V= 63 lei BMS 4S - 40 A / 16,8V= 52 lei BMS 5S - 100A / 21V= 69 lei BMS 10S - 15A /36V = 120 lei BMS 13S - 20A /48V = 140 lei BMS 13S - 35A /48V = 119 lei Livrare personala in Bucuresti (doar in zona Piata Unirii / Calea Grivitei) sau prin posta / curier pentru livrarea prin posta/curier, cumparatorul va plati transportul (11 lei pentru posta sau aprox 28 lei pentru fanCourier) Applicable scope: Suitable for lithium batteries with nominal voltage of 3.7V and full voltage of 4.2V (including 18650, 26650, polymer lithium batteries, without limitation on the dimensions) Product Size: 48*20*3.4mm (Balancing) Charging voltage: 8.4V - 9.0V Continuous discharge current (upper limit): 20A (If the cooling environment is not good, reduce the load current use) Continuous charge current (upper limit): 10A Standard Edition: Suitable for starting drills with currents up to 25A below 50W, or resistive loads below 168W. Balanced version: Suitable for starting currents below 25A and below 50W power drills, or resistive loads below 168W, with balanced charging function. Note 1: The successful start of power drill requires two 10C-20C power batteries, or four 5C-10C power batteries (ordinary 18650 can not start drill! ! !); 0V and 8.4V cable, use 2 square mm Above copper wire (cannot use nickel plate!!!) Note 2: Connect 0V, 4.2V, 8.4V according to the diagram strictly. When connecting the battery for the first time, it needs to be charged before output. Note 3: When the battery is charged, “430” resistance heating is a normal phenomenon, indicating that the equalizing circuit is working; if the “430” resistance is also heating in the state of not charging, please check whether the wrong line is connected. For some customers with poor electronic foundation, please explain: Do not mix good batteries and bad batteries together! The capacity/internal resistance of 2 batteries should be as close as possible! (1 good battery + 1 bad battery = 2 battery use effect).
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