|
| Brand Name: | Enerkey |
| Model Number: | EK-BM3R8S120A |
| MOQ: | 5pieces |
| Price: | $20.86-$26.86 |
| Packaging Details: | Strong paper box +EVA Foam |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
Enerkey 3S 120A Continuous 300A Peak High-Current LiFePO4 Li-ion BMS for Solar Energy Storage and Power Tools
3S120A Lithium Battery Protection Board Product Introduction:
Core Functions and Protection Mechanisms
Intelligent Safety Protection
✅ Overcharge/Overdischarge Protection: Real-time monitoring of single-cell battery voltage, trigger thresholds of 4.25V (overcharge) and 2.75V (overdischarge), and recovery voltage precisely controlled at 4.15V/3.00V.
✅ Overcurrent/Short Circuit Protection: Automatically cut off the circuit when the discharge current is ≥350A, short circuit protection response time <1ms, supports 300~800ms automatic recovery.
✅ Temperature Monitoring: Optional NTC temperature control module, supports -40℃~85℃ environmental monitoring, high temperature fuse protection to avoid thermal runaway.
Balance Technology
⚡ Passive Balance Function: Balance the voltage difference of each cell (±20mV) through resistor discharge, improve battery pack consistency, and extend service life.
High rate discharge performance
Q1. Why did we choose you?
* We can provide you with efficient after-sales service, with more than 10 years of strong technical support.
* Products have passed FCC, CE, ROHS and other international standards certification.
* We can provide you with factory price, Welcome you to visit our factory and production process.
Q2. What is your product range (type)?
*We mainly do battery management systems in the fields of power batteries, energy storage batteries and consumer batteries.
*Mainly used for LFP, Li-ino and LTO batteries.
Q3: How do I know which kind of material & type my battery is ?
*Please look the battery body, If the normal voltage of your battery shows 3.2V, The battery is LiFePo4.
*If the normal voltage of your battery shows 3.6V or 3.7V, the battery is Li-ion or Lto battery.
Q4. Do you have minimum order requirements?
Can it be customized? What is the lead time for samples and batches?
*Our minimum order quantity is 1 piece, ODM customization is available.
* 1~3 days delivery of existing samples, 3~10 days delivery of customized samples.
Q5: What if i can't use it?
*Regular products have instructional videos, We can also support online video call guidance from engineers.
Q6. What are your terms of payment?
*We accept wire transfer and cash payment, all negotiable. Payment method :visa, mastercard, T/T, PayPal, APPLE_PAY, GOOGLE_PAY, GC_REAL_TIME_BANK_TRANSFER, RMB
Q7. How do you guarantee the quality?
* All our products are subjected to professional laboratory 100% testing, as well as repeated aging tests.
* Obtained FCC, CE, ROHS and other international standard certification.
* Provide 3 years after-sales warranty service. Free spare units for replace in 3 years.
Q8. How to choose a BMS suitable for our battery?
*Depending on the voltage and current that matches your battery, you can consult our customer service and we will provide it for you equipped with the most suitable battery management system.
Q9. How can i contact you?
*We have 7x24 hours online service, Please leave us a message online.
*You can also contact us by Email, WhatsApp, WeChat, etc(see below). We are so glad to work with you.
|
|
| Brand Name: | Enerkey |
| Model Number: | EK-BM3R8S120A |
| MOQ: | 5pieces |
| Price: | $20.86-$26.86 |
| Packaging Details: | Strong paper box +EVA Foam |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
Enerkey 3S 120A Continuous 300A Peak High-Current LiFePO4 Li-ion BMS for Solar Energy Storage and Power Tools
3S120A Lithium Battery Protection Board Product Introduction:
Core Functions and Protection Mechanisms
Intelligent Safety Protection
✅ Overcharge/Overdischarge Protection: Real-time monitoring of single-cell battery voltage, trigger thresholds of 4.25V (overcharge) and 2.75V (overdischarge), and recovery voltage precisely controlled at 4.15V/3.00V.
✅ Overcurrent/Short Circuit Protection: Automatically cut off the circuit when the discharge current is ≥350A, short circuit protection response time <1ms, supports 300~800ms automatic recovery.
✅ Temperature Monitoring: Optional NTC temperature control module, supports -40℃~85℃ environmental monitoring, high temperature fuse protection to avoid thermal runaway.
Balance Technology
⚡ Passive Balance Function: Balance the voltage difference of each cell (±20mV) through resistor discharge, improve battery pack consistency, and extend service life.
High rate discharge performance
Q1. Why did we choose you?
* We can provide you with efficient after-sales service, with more than 10 years of strong technical support.
* Products have passed FCC, CE, ROHS and other international standards certification.
* We can provide you with factory price, Welcome you to visit our factory and production process.
Q2. What is your product range (type)?
*We mainly do battery management systems in the fields of power batteries, energy storage batteries and consumer batteries.
*Mainly used for LFP, Li-ino and LTO batteries.
Q3: How do I know which kind of material & type my battery is ?
*Please look the battery body, If the normal voltage of your battery shows 3.2V, The battery is LiFePo4.
*If the normal voltage of your battery shows 3.6V or 3.7V, the battery is Li-ion or Lto battery.
Q4. Do you have minimum order requirements?
Can it be customized? What is the lead time for samples and batches?
*Our minimum order quantity is 1 piece, ODM customization is available.
* 1~3 days delivery of existing samples, 3~10 days delivery of customized samples.
Q5: What if i can't use it?
*Regular products have instructional videos, We can also support online video call guidance from engineers.
Q6. What are your terms of payment?
*We accept wire transfer and cash payment, all negotiable. Payment method :visa, mastercard, T/T, PayPal, APPLE_PAY, GOOGLE_PAY, GC_REAL_TIME_BANK_TRANSFER, RMB
Q7. How do you guarantee the quality?
* All our products are subjected to professional laboratory 100% testing, as well as repeated aging tests.
* Obtained FCC, CE, ROHS and other international standard certification.
* Provide 3 years after-sales warranty service. Free spare units for replace in 3 years.
Q8. How to choose a BMS suitable for our battery?
*Depending on the voltage and current that matches your battery, you can consult our customer service and we will provide it for you equipped with the most suitable battery management system.
Q9. How can i contact you?
*We have 7x24 hours online service, Please leave us a message online.
*You can also contact us by Email, WhatsApp, WeChat, etc(see below). We are so glad to work with you.
Address
Area A, 9th Floor, Building G, Guancheng Low Carbon Industrial Park, Shangcun Community, Gongming Street, Guangming District, Shenzhen, China, 518106
Tel
86--15387469240
