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Battery Protection Board 16S-24S 200A 250A 300A BMS with 8A Active Balance BT/CAN/RS485 for Electric forklift Lifepo4 li-ion Battery

Categories Heavy-duty Vehicle Smart Active Balancer BMS
Brand Name: Enerkey
Model Number: EK-B24S8E200A/250A/300A
Certification: ISO9001/CE/ROHS
Place of Origin: Shenzhen, China
MOQ: 100 pieces
Price: $100.5-$125.8
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10000pcs per day
Delivery Time: 3-5days
Packaging Details: Strong paper box +EVA Foam
Product name: 16s-24s 200A 250A 300A Smart Active Balancer BMS
Active balance current: 1A-8A (Adjustable)
Application: Base station energy storage, Charging pile maintenance
Continuous charge/discharge current: 15A-300A(Adjustable)
Battery Type: Lithium/Lifepo4/Lto/SIB Battery Pack
Function: With Bluetooth and APP control battery status
Communication port: CAN/RS485
Balanced voltage accuracy: 1mV(Adjustable)
Base material: AL/PC/FR-4/HASL
Battery strings: 16S-24S(NCM/LFP) 20S-24S(LTO/SIB)
Product Size: L237 x W107 x T24.5(mm)
Weight with Package: 1.5kg
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Battery Protection Board 16S-24S 200A 250A 300A BMS with 8A Active Balance BT/CAN/RS485 for Electric forklift Lifepo4 li-ion Battery

Battery Protection Board 16S-24S 200A 250A 300A BMS with 8A Active Balance BT/CAN/RS485 for Electric forklift Lifepo4 li-ion Battery

Product Description

Main information about this BMS:


This Enerkey bms is especially used for 16S to 24S Smart fixed configuration .For most important that it can also be used for any other lithium technologies like LiFePo4, Li-ion, LiPo and SIB by changing the internal parameters after connecting to Bluetooth App.


It also integrates advanced active voltage balancing to monitor the voltage of each battery cell in real-time and improve the battery life through active balancing management. Although the product provides the intelligent battery protection solutions.


Accordingly the Enerkey bms management system provides a wide range of features, including voltage collection, active large current balancing, overcharge, overcurrent, over-temperature protection, Bluetooth connectivity , etc.


Generally the Active Balancer BMS features a compatible mobile app that works with iOS and Android versions with higher Bluetooth connectivity, allowing you to operate the charging and discharging switches, check the battery’s operational state, and make changes for the BMS’s to the operating settings, Small in size, easy to use, and packed with features .Especially no separate Bluetooth dongle is required.


Safe to Use:
The over all protection circuit board is to provide a variety of protection functions including, like both overcharge and over-discharge protection and short circuit protection and temperature protection etc. As well as no need to lose the battery capacity to balance the voltage difference of cells, moreover the battery usage of efficiency for 95%. Firstly it equipped with thickened aluminum fin to achieve the quick heat dissipation. Although the battery protection board has gone through the load and aging test for quality assurance for both the Durable and reliable tests .All things considered that you can buy and use with 100% confidence.


Superior Material:
The Enerkey BMS field strength to design and produce the most innovative and high quality active battery balancer and active balancer BMS for li-ion, lifepo4, Lipo and SIB .Additionally this BMS protection board charger is adopted to a high-efficient lithium cell .More over to the integrated circuits plays a major important role in fast and safe charging. Basically it bring you a very comfortable and convenient experience. Especially it adopt a very high intelligent lithium cell management for integrated circuit for fast and safe charging.


Applications:
Solar power stations and tiny sightseeing automobiles vehicles including camping boats and Power tools base station backup power, Lawn moving and finally household energy-storage systems etc.


What you will get:
16s-24s Smart Li-ion/lifepo4/LTO/SIB 300A with 8A balance current CAN/RS485 BMS.
Terminal Lugs and Screws 4sets
Terminal wire 3pcs
Switch wire 1pcs
NTC wire 1pcs


Conclusion:
It can also be used for 16s,17s,18s,19s,20s,21s,22s,23s and 24s battery configurations. Mean while this BMS supports for LiFePo4 (LFP from 2.5V to 3.7V), Lithium ion (Li-Ion from 3V to 4.2V) ,Sodium Ion batteries (SIB from 1.5V to 4.0V) and finally Lithium titanate oxide (LTO from 1.5V to 2.8V).

Techinal Parameters

ItemSmart Active Balancer BMS
Product ModelEK-B24S8E200AEK-B24S8E250AEK-B24S8E300A
Product sizeL237 x W107 x T24.5(mm)
Product weight1500g
Single cell voltage collection range1.5V~4.5V
Communication portsCAN/485
Outlet modeSame ports
Product materialAluminum alloy, PC plastic, FR-4/lead-free tin-spraying
Battery protection parameters
Continuous discharge current

120A Default

15A~200A adjustable

120A Default

15A~250A adjustable

120A Default

15A~300A adjustable

Continuous charge current

200A Default

15A~200A adjustable

250A Default

15A~250A adjustable

300A Default

15A~300A adjustable

Battery typeNCMLFPLTO
Battery string number16S24S16S24S20S24S
Single cell overcharge protection value4.200V3.650V2.700V
Single cell overcharge recovery value4.000V3.450V2.400V
Single cell undervoltage protection value2.900V2.600V1.600V
Single cell undervoltage recovery value3.100V2.900V1.800V
Equalization parameters
Active balancing current1A8A(adjustable)
Balanced voltage accuracy1mV(adjustable)
Start balancing voltage difference value0.001V~5.000V(adjustable)
Stop balancing voltage difference value0.001V~5.000V(adjustable)
Balanced start voltage value1.500V~4.500V(adjustable)
Balanced stop voltage value1.500V~4.500V(adjustable)
Temperature protection parameters
Charge over-temperature protectionDefault 60℃/30℃~80℃ (adjustable)
Charge over-temperature recoveryDefault 50℃/30℃~80℃ (adjustable)
Charge low-temperature protectionDefault -2℃/-40℃~20℃(adjustable)
Charge low-temperature recoveryDefault 2℃/-40℃~20℃(adjustable)
Discharge over-temperature protectionDefault 60℃/30℃~80℃(adjustable)
Discharge over-temperature recoveryDefault 50℃/30℃~80℃(adjustable)
Discharge low-temperature protectionDefault -10℃/-40℃~20℃(adjustable)
Discharge low-temperature recoveryDefault -5℃/-40℃~20℃(adjustable)

Packing List


Wire Diagram

Precautions:

①. Installing the protection equalization board requires a certain amount of electronic knowledge.

②. Welding the cable: The first cable (black line) is connected to the total negative pole of the battery, the second cable (red line) is connected to the positive pole of the first battery string, and the third cable (red line) is connected to the positive pole of the second battery string... and so on, connect all the cables;

③. Detect the cable: After connecting the cable, measure the voltage between two adjacent cables from the head of the cable to confirm that there is no problem of wrong connection or missing connection in the welding sequence of the cable.

④. Connect the B+ line of the protection board to the total positive pole of the battery, and then connect the sampling cable plug to the protection board. After activating the protection board, confirm that the voltage before the board (battery voltage B+.B-) and the voltage after the board (P+.P-) are consistent.


FAQ

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-ion and LTO and SIB 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.


If you have any advices or requests, Warmly welcome your consulting.

Mobile & WhatsApp & Wechat: +86 15387469240; Email: kiwi@enerkey.cn
China Battery Protection Board 16S-24S 200A 250A 300A BMS with 8A Active Balance BT/CAN/RS485 for Electric forklift Lifepo4 li-ion Battery factory
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