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EEL Active equalizer 4A 24S energy storage batteries 5kw 10kw 15kw active balancer lifepo4 48v 280Ah
EEL Active equalizer 4A 24S energy storage batteries 5kw 10kw 15kw active balancer lifepo4 48v 280Ah
EEL Active equalizer 4A 24S energy storage batteries 5kw 10kw 15kw active balancer lifepo4 48v 280Ah
EEL Active equalizer 4A 24S energy storage batteries 5kw 10kw 15kw active balancer lifepo4 48v 280Ah
EEL Active equalizer 4A 24S energy storage batteries 5kw 10kw 15kw active balancer lifepo4 48v 280Ah
EEL Active equalizer 4A 24S energy storage batteries 5kw 10kw 15kw active balancer lifepo4 48v 280Ah
EEL Active equalizer 4A 24S energy storage batteries 5kw 10kw 15kw active balancer lifepo4 48v 280Ah

EEL Active equalizer 4A 24S energy storage batteries 5kw 10kw 15kw active balancer lifepo4 48v 280Ah

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Product Overview

Description



Products Description


Model
EEL 4A 24S active equalization lithium battery balancer
Material
Plastic & Metal
Adapt String
8s~24s
Suitable battery type
LFP/NCM/LTO
power supply
it is recommended the min total voltage of battery pack:＞30V;
Lithium ion battery:≥10S，LiFePO4 battery:≥12S, LTO battery:≥20S
Monomer voltage operating range
1.0~4.5V
voltage balance accuracy
±1mV
Balance current
1-4A
Static working current
balance off: 10mA 
balance on: 25mA
Product Size
140*128*22mm
working temperature
-20~55℃
Application
LTO, lithium-ion, LifePO4 battery packs


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Packing&Shipping






Factory Show






Shenzhen EEL Battery CO.,Ltd is a specialized company which dedicated to R&D,production and marketing of LiFePO4 battery pack,18650 lithium battery pack,ebike battery,LiFePO4 cell,li-ion polymer battery products.After 10years of rapid development,EEL has accumulated core technology and comprehensive solution for power battery products,meanwhile we have obtained the approval and praise of customers from all over the world.Most of our battery models have MSDS, UN38.3, CE, UL1642 certificates.Depending on professional R&D engineers,enthusiastic sales team and reliable after-sales service,our battery products are widely used in the field of off-grid solar power system,solar street light,RV,electric vehicles,golf cart,power tool,backup power,medical device. Our goal is to provide competitive,safe and superior battery products for customers,we also pay attention to environmental protection and take social responsibility, encourage people to use green new energy.Believe in us,EEL will be your trustworthy partner in battery business!


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FAQ


Q:What is your MOQ?
A:There is no MOQ and we also support a sample service.

Q:How about the payment terms?
A:T/T, Paypal, Wire Transfer and Online Transfer are all acceptable.

Q:Why has my logistics information not been updated?
A:The goods will be shipped by UPS, DPD or a local shipping company, but due to the tedious process of shipping across borders, the logistics information will not be updated for a while until the goods arrive in your country. It is only when the goods are picked up by the local carrier and ready for dispatch that the logistics status will be updated accordingly.


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Contact




Oria Ou

Tel/Wechat: +8618819787756
Whatsapp: +8618819787756
Skype: Oriaou
Email: oria@eelbattery.com

Click on the picture on the left to have a conversation with me!


Reminder
DIY battery pack must get the cells balanced (same voltage ) before assembly. Later if there happens don't know how to assembled or wrong assembly is not accepted refund. Professionals will detected voltage/resistance/appearance and other issues before sending out, we can only ensure that the single battery is good, when arrival you can test the cells within 5 days, after that means batteries have no problem, does not provide return nor refund.Battery can only be unused (the electrode intact, no welding, no wear, the appearance good) to provide return. Any return behavior buyers need to be responsible for shipping fee.

1).Warranty period:5 years(from the date of successful delivery),if the single battery capacity less than 80% initial capacity,take the testing pictures or video to us,we will replace it or give satisfied solution.

2).If any miss or damaged from shipping.Please contact us firstly, then send us the picture or video to check. In case of loss of cargo or the battery is damaged and can not be used or there is a greater risk of use, we will communicate with buyer if resend it or replace it or refund the product cost.If buyer send back the cells to seller,buyer should pay for the shipping cost.

3).These situations not provide return nor refund.

1. After the assembly or assembly process happen any problem, such as the protection board connected to the wrong wire burned lead to battery damage, charger failure, the assembly error or unbalanced assembly, etc.

2. For damage caused , such as battery bulge/welded, battery pack without protection BMS caused by charging.

Tips:
*These products are prototype batteries without protection board,you need to purchase a matched one! You can contact our sales to get a suitable BMS together.
*please consider before placing orders, once order means you have agreed. thank you for your cooperation!


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