EEL 48V 6.5kwh energy storage battery pack Brand New 4000 cycle lifepo4 cells rechargeable battery CALB 3.2V 125Ah
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- Supplier: Shenzhen Eel Battery Co. Ltd.
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Product Overview
Description
Products Description
Model | CALB 125Ah Lifepo4 Cell | |||
Nominal Voltage | 3.2V | |||
Cut off voltage of charge/discharge | 3.65V/2.5V | |||
Nominal Capacity | 125Ah | |||
Real Capacity | 125~135Ah | |||
Operating Temperature | -30~60°C | |||
Recommended Temperature | -20~25°C | |||
Voltage Range | 2.5~3.65V | |||
Standard Discharging | At room temperature, discharged to 2.5V at a constant current of 125A. | |||
Maximum Constant Discharging Current | 125A | |||
Cycle Life | ≥4000 times | |||
Weight | 2.45±0.15kg | |||
DC Impedance Resistance | ≤0.9mΩ | |||
Dimensions (W*H*T) | (174.4±0.3)*(178±0.3)*(36.4±0.15)mm | |||
Warranty | 5years | |||
Delivery Time | 10days | |||
Application | Electrical Home appliances,Electric Power Systems,UPS, Solar Energy Storage Systems,golf cart,EV |
Product Display
Battery Accessories
Free general busbar and acceesories
M6 studs model standard configuration:one cell with one general busbar and 2 nuts
flexible bus bar will be charged as 1 dollar/pc
Battery professional aging testing
All the battery cells should be tested on voltage,IR and capacity before we sending to our customers,cells are highly matched to assemble.
1.Long cycle life:5000times cycles,100% DOD after 1200 times 80% capacity remain.
2.Small size and light weight:LiFePO4 battery size and weight is 1/3 of Lead acid battery
3.<1% low self-consuming rate
4.LiFePO4 battery price is 2.5 times of lead acid battery
5.With advanced BMS,like CANBUS,SMBUS,RS485,RS232,UART,communication system.
2.Small size and light weight:LiFePO4 battery size and weight is 1/3 of Lead acid battery
3.<1% low self-consuming rate
4.LiFePO4 battery price is 2.5 times of lead acid battery
5.With advanced BMS,like CANBUS,SMBUS,RS485,RS232,UART,communication system.
6.Built-in automatic protection for over-charge, over discharge, over current and over temperature control.
7.Can be charged using most standard lead-acid charges.
7.Can be charged using most standard lead-acid charges.
8.Green energy to potect our world better.
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!
Certifications
Our Advantages
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:Does the battery come with the studs and bus bars?
Q:Why has my logistics information not been updated?
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:Does the battery come with the studs and bus bars?
A: Yes, our batteries are supplied with laser welded studs as well as free bus bars.
Q: Is the consistency of the cells I buy the same?
A: We will equalise the cells and test them for voltage, internal resistance and capacity before delivery as a way to ensure consistency.
Q: What should I do when I receive the batteries?
Q: What should I do when I receive the batteries?
A: Due to the long shipping time frame, the battery's power will be lost during this process. We recommend that buyers perform a complete charge and discharge test on the batteries after receiving them and then leave them for a week before starting to assemble them, as this is beneficial to the cycle life of the batteries.
Q:Why has my logistics information not been updated?
A:The goods will be shipped by UPS 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
Martina Ma
Tel/Wechat:+86-18319050738
Whatsapp: +86-18319050738
Email:martina@eelbattery.com
Sales Manager in EEL Battery Co., Ltd.
Click on the picture on the left to have a conversation with me!
Whatsapp: +86-18319050738
Email:martina@eelbattery.com
Sales Manager in EEL Battery Co., Ltd.
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!
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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