HHPOWER CTAL lg battery nmc prismatic cells 3.7V 13ah 234ah 218ah 240ah 280ah nmc cell lipo li lion 3.7V lithium battery
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- Supplier: Dongguan Huanhuan Energy Technology Co. Ltd.
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Product Overview
Description
Product Parameters
Item | Specification | item | Specification | ||
Model Nr. | 234Ah | Standard discharge current | 234A | ||
Nominal Capacity | 234Ah | Max.charge voltage | 3.65V | ||
Nominal Voltage | 3.7V | Discharge cut-off voltage | 2.5V | ||
Impedance | 0.3mΩ | Charge method | CC/CV | ||
Weight | 3.45kg | Charge working temp. | 0~50 ℃ | ||
Dimension | 220*67*106mm | Discharge working temp. | -20~55 ℃ | ||
Cycle life | >2000 cycles | ||||
Curve of Charge & Discharge (Real value tested higher than nominal value)
Test certificate
Product Introduction
This LiFePo4 lion battery is with real high capacity of 3.2V 320Ah ,applicable in many fields e.g.,car,motorcycle,electri tools and toys,solar system,solar light and energy storage.And the best choice of safe,clean & effiicient energy source.
It has a long cycles over 6000 and 7-8years life span.
Features of this battery:
1. | LONGER LIFE CYCLE Excellent stability as cathode material only suffers minimal impact during charging and discharging | ||||
2. | HIGHER TEMPERATURE RESISTANCE From 350 ℃ to 500 ℃ VS 200 ℃ (NCM) | ||||
3. | LOW SELF-DISCHARGE Minimum capacity loss.self-discharge rate is less than 3% under the condition at 25 ℃,SOC 50%. | ||||
4. | ENVIRONMANTALLY COMPATIBLE Pollution-free,no toxic material contained | ||||
Product & Package
FAQ
A. Are the batteries Brand NEW?
B. Yes, Brand new,Never been used.Can I see the goods before buying? Of course, we provide pictures and videos.
A.Can you test each battery PRIOR to shipping?
B. Yes, Brand new,Never been used.Can I see the goods before buying? Of course, we provide pictures and videos.
A.Can you test each battery PRIOR to shipping?
B.We will test all the battery Voltage and Internal resistance capacity before
shipping.
A.What kind of the package of the cells?
shipping.
A.What kind of the package of the cells?
B.They will come with well package,each cell into thickness PE foam or bag,then into 5
layers strong carton.
A.How can I place the order?
layers strong carton.
A.How can I place the order?
B.solar batteries Usually we accept alibaba trade assurance order online.For the RTS(ready for ship)
product if there is clear shipping cost or free shipping to your country you can place order and pay directly before reading for
all the details,or you can provide your shipping informtion to our sales they will creat online order for you.
A.How can I do if I need more help for the order?
product if there is clear shipping cost or free shipping to your country you can place order and pay directly before reading for
all the details,or you can provide your shipping informtion to our sales they will creat online order for you.
A.How can I do if I need more help for the order?
B.You can chat our sales online or send inquiry email,we will respond you ASAP
A. Does the battery have bus bars and bolts?
A. Does the battery have bus bars and bolts?
B.The price includes bus bars and bolts, one battery will come with a set of bus bars
and bolts (for example, if you buy 4 batteries, we will send 4 battery cells with 4 bus bars and 8 bolts) If you need more
information, please contact online we.
and bolts (for example, if you buy 4 batteries, we will send 4 battery cells with 4 bus bars and 8 bolts) If you need more
information, please contact online we.
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 every shipment, we can only ensure that the single battery is good, when arrival you can test the cells within 15 days, after that means batteries have no problem, does not provide return nor refund. If you found problems you can contact us for return or 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 test pictures or video to us,we will replace it or give satisfied solution.
2.If any miss or damaged for the 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
A. 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.
B. 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 match one! You can check our shop and
search BMS.
*please consider before taking orders, place 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 test pictures or video to us,we will replace it or give satisfied solution.
2.If any miss or damaged for the 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
A. 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.
B. 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 match one! You can check our shop and
search BMS.
*please consider before taking orders, place order means you have agreed. thank you for your cooperation!
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