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27s 28S 300A 250A 200A 26s 30S BMS Customize Lithium lipo li-ion 72v 84v 96v lifepo4 ultra high current board EV power motor | Электроника
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| Месяц | Минимальная цена | Макс. стоимость | Цена |
|---|---|---|---|
| Jul-25-2026 | 0.88 руб. | 0.81 руб. | 0 руб. |
| Jun-25-2026 | 0.15 руб. | 0.30 руб. | 0 руб. |
| May-25-2026 | 0.30 руб. | 0.32 руб. | 0 руб. |
| Apr-25-2026 | 0.71 руб. | 0.46 руб. | 0 руб. |
| Mar-25-2026 | 0.71 руб. | 0.43 руб. | 0 руб. |
| Feb-25-2026 | 0.66 руб. | 0.63 руб. | 0 руб. |
| Jan-25-2026 | 0.58 руб. | 0.47 руб. | 0 руб. |
| Dec-25-2025 | 0.23 руб. | 0.85 руб. | 0 руб. |
| Nov-25-2025 | 0.26 руб. | 0.74 руб. | 0 руб. |
Описание товара
Customize OEM BMS need to contact us , please .
1pcs Customize BMS Lithium20S 21S 300A 250A 200A 28S 30S lipo li-ion 72v 77v 60v ultra high current protection board EV power motor 10kw fast charge board battery diy kit + free shipping
Same Port: Charge and discharge negative polar share an interface P-. (same wires charge and discharge)
separate Port: Charge negative is C- , discharge negative is P-. (Default 20A max charge current)
Before installing the BMS board, the battery must be matched/balanced (each cells voltage, internal resistance, capacity are almost the same ), the better the battery consistency, the farther the running distance, the best performance of the BMS board. First , cells are connected in parallel then connected in series, and the welding is guaranteed to be correct. please note that you are a polymer lithium battery 3.7V or lithium iron phosphate battery 3.2V lifepo4 use, you need the same port or separate port, to ensure that our protective board is suitable for your battery.
Features:
1. It is suitable for Lithium/lipo battery.
2. With functions of protection from voltage, current and temperature detection, including over-current, overvoltage, under-voltage and short circuit protection.
3. According to the customer request we can develop PCM in different sizes and structures.
4. BMS manufactured by high quality Mos and IC imported from Japan . Keep your battery long cycle serivce life time .
[product parameters] Equilibrium / balancing current: 180mA (when VCELL=3.60V) Equilibrium control point: 4.20±0.02 V Overcharge threshold: 4.30±0.05 V Overcharge delay: 1±0.5S Overcharge release: 4.10±0.05 V Over-discharge threshold: 2.75±0.05 V Over discharge delay: 100±50mS Over discharge release: disconnect the load, and each cell voltage is higher than the over-discharge threshold; Overcurrent release: Disconnect load release Over temperature protection: There is an interface, and a recoverable temperature protection switch is required; Working current : 100A-300A (optional) Static power consumption: less than 500uA Short-circuit protection function: It can protect and disconnect the load and recover itself. Main functions: Overcharge protection function, over discharge protection function, short circuit protection function, over current protection function, over temperature protection function, and balanced protection function. Interface definition: The charging port and the discharging port of the board are independent of each other, the two are common to the positive pole, B- is the negative pole connecting the battery, C- is the negative pole of the charging port; P- is the negative pole of the discharging port; [after sales service] This quality is guaranteed for one year (the appearance is damaged, and the disassembly will not be guaranteed).
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