Lifepo4 RS485 RS232 48v Battery Management System BMS 48 Volt
Price:
Negotiable
MOQ:
10
Delivery Time:
15-20 days
Brand:
Jinwo
Product Description
48V LiFePO4 battery Smart BMS with RS 485 RS232 Bms Communication for Communication base station backup telecom
48V 50Ah LiFePO4 battery Smart BMS with RS 485 RS232 for Communication base station backup telecom
BMS Advantages:
1. Use top quality (A-level) protective integrated circuit IC, from the solution of Seiko of Japan.
2. Strong load ability, constant discharge current 80A 100A 120A 150A 200A, use high voltage resistance, low inner resistance
power
3. Mosfet. The heat sink will greatly help cooling.
4. IC itself has power balancing function. The circuit is simple and reliable.
5. Typical voltage detection for each cell. So each battery will be prevented over charged or over discharged. Over current and
6. short circuit protection function is very reliable.Long time short circuit of the load won’t affect the PCB and the
battery.Temperature protection during charging and discharging.
7. Extreme low power consumption. The consumption of the whole device is less than 50uA.
8. PCB use high anti-corrosion, high water resistance, high impedance ESD conformal Coating.
2. Strong load ability, constant discharge current 80A 100A 120A 150A 200A, use high voltage resistance, low inner resistance
power
3. Mosfet. The heat sink will greatly help cooling.
4. IC itself has power balancing function. The circuit is simple and reliable.
5. Typical voltage detection for each cell. So each battery will be prevented over charged or over discharged. Over current and
6. short circuit protection function is very reliable.Long time short circuit of the load won’t affect the PCB and the
battery.Temperature protection during charging and discharging.
7. Extreme low power consumption. The consumption of the whole device is less than 50uA.
8. PCB use high anti-corrosion, high water resistance, high impedance ESD conformal Coating.
Product Description
* over-charge protectionover-charge protection
* over-discharge protectionover-discharge protection
* over-current protectionover-current protection
* Short circuit protection Short circuit protection
* balance function
* Offline protection
* waterproof
Detailed Images
Application
FAQ
1. What type of charger should I choose?
Lithium battery must choose specific charger, do not use Charger for Leadacid battery, for leadacid charger may have MOS with high pressure breakdown protection, which will not protect of BMS over charge. Life Po4 battery charger voltage=battery string No.X3.6V, while Li-ion battery charger voltage=Battery string No.X4.2V.
2.The relationship between Battery capacity and BMS current?
There is no direct relationship between Battery capacity and BMS current, big capacity doesn`t mean a big battery, but rely on continue current, that is to say if your engine is powerful, your should choose high current of BMS, it is not relied on battery capacity.
3.Whether my BMS damaged?
If you want to judge if the BMS is damaged, please take the folowing steps, to test if each cell voltage is the same with
voltmeter? if the cell voltage difference is over 1.0V, the fault is displayed that it cannot run far, no power supply at the
start range, short charge time, all these issues are almost caused by battery cells, if BMS damaged is displyed as no charge, no discharge, no discharge while the battery has voltage.
Lithium battery must choose specific charger, do not use Charger for Leadacid battery, for leadacid charger may have MOS with high pressure breakdown protection, which will not protect of BMS over charge. Life Po4 battery charger voltage=battery string No.X3.6V, while Li-ion battery charger voltage=Battery string No.X4.2V.
2.The relationship between Battery capacity and BMS current?
There is no direct relationship between Battery capacity and BMS current, big capacity doesn`t mean a big battery, but rely on continue current, that is to say if your engine is powerful, your should choose high current of BMS, it is not relied on battery capacity.
3.Whether my BMS damaged?
If you want to judge if the BMS is damaged, please take the folowing steps, to test if each cell voltage is the same with
voltmeter? if the cell voltage difference is over 1.0V, the fault is displayed that it cannot run far, no power supply at the
start range, short charge time, all these issues are almost caused by battery cells, if BMS damaged is displyed as no charge, no discharge, no discharge while the battery has voltage.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ZHONGSHAN JINWO TECHNOLOGY CO.,LTD
Location
69 Qiguan West Road, East District, Zhongshan City, Guangdong ,China 528400
Contact Person
David