Electric bicycle battery pack BMS for 7S-cells(20A)

Electric  bicycle battery pack BMS for 7S-cells(20A)
Model:BMS-E-7S-BOX
Brand:EVVA
Origin:Made In China
Category:Electronics & Electricity / Battery, Storage Battery & Charger
Label:Electric bicycle , BMS 7S , PCB
Price: -
Min. Order:10 pc

Product Description

Electric bicycle battery pack BMS for 7S-cells (20A)

BMS with case;

Input Charging Voltage: 29.4 ±1% V

Input Charging Current: 3 ~5 A

Output Discharging Voltage :17.5 ~29.4 V

Output Discharging Current: 16~ 20 A

Continuous Output Discharging Current :≤16 A
Over-Charge Voltage Protection (OVP): 4.250 ± 0.25V

Over-Charge Voltage Protection Release (OVPR): 4.100 ±0.050 V

Over-Discharge Voltage Protection (UVP) 2.50 ±0.10 V

Over-Discharge Voltage Protection Release (UVPR) 3.00 ±0.10 V

Over-Current Charge Protection (OCCP) : 10 ±2.5 A

Over-Current Discharge Protection 0 Release: 32 S

Over-Current Discharge Protection (OCDP) : 40 A
Cell balance:

Bleed Start Point: 3700 mV

Bleed Accuracy :20 mV

Bleed Current :50~ 60 mA

Balance Mode: Charge

Application: E-bike, E-scooter, EV (Electric Vehicle), Garden Tool, Vacuum Cleaner, ESS(Energy Storage System), UPS(Uninterruptible Power Supply).
Please notice that this cell is not for sale.
Cells can not be single used outside battery packs without PCM.  

EVVA is capable of assembling different battery packs by combining these high-end battery cells and self-developed BMS based on our professional rich skills.
OEM orders are available.

Electric  bicycle battery pack BMS for 7S-cells(20A) 1Electric  bicycle battery pack BMS for 7S-cells(20A) 2

Member Information

EVVA TECHNOLOGY CO.,LIMITED
Country/Region:Guang Dong - China
Business Nature:Manufacturer
Phone:18903027246
Contact:Carl Guo (Sales manager)
Last Online:26 Aug, 2024