Аккумуляторная фосфатная батарея 3 2 В 314ah Lifepo4 призматическая MB31 280ah LF280K 8000 циклы аккумуляторная

Сохранить в закладки 1601157796731:


Цена:66,00-67,00 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики





Model
Cells Brand
Cell Dimension
Electrode Distance

APEXIUM DIY 280/304 BOX KITS
EV 3.2V 280AH/304AH

72*174*204 MM

123 MM
CATL 3.2V 280AH
REPT 3.2V 280AH


By the way ,If you need the cable or any accessories to connect ,pls contact Cova.
Ship from Europe included the Battery Terminal

Ship From China The following Accessories Are Not Included In The Box:
-30CM 50 mm² Battery To Battery Cable ,
-50 mm² 1.5 M Inverter To Battery Cable,
-50 mm² Battery Terminal,
-Adapter RS485 USB Use For PC Monitor The Battery Packs.
-Heating Pad




Product Paramenters




Nominal Capacity
MB31 3.2V 314Ah
Nominal Voltage
3.2V
Initial IR
0.1 8 mΩ ±0.05 mΩ
Weight
5 600 g ±300 g
Charging Cut-off Voltage
3.65 V
Discharging Cut-off V oltage
2.5 V T >0℃ 2.0 V T ≤0℃
Charging Temperature
0~60℃
Discharging Temperature
- 30~60℃
Storage Temperature
0~35℃
Model Name
MB31
Cycle Life
10000 Cycles
Standard Charging Power
0.5P
Standard Discharging Power
0.5P
Height(H) with terminal
207.2 mm ±0.5 mm
Height(h) without terminal
204.6 mm ±0.5 mm
Length
173.7 mm ±0.5 mm
Thickness
71.7 mm ±0.8 mm




MB31 3.2v 314ah is 100% grade A+ and brand new.
Each battery have test report and qualify report.


Details Images






Apexium oversea stock




Shipping and delivery time
Ship from
Logistics type
Delivery time
China warehouse
DDP by sea
30-40 working days
Germany warehouse
DPD express
3-7 working days
USA warehouse
UPS/Fedex
3-7 working days
Poland warehouse
DPD express
3-7 working days
South Africa Warehouse
By express
3-7 working days
DDP: The shipping cost and all import cost for destination are included in the price and you do not have to worry about anything and pay other more fees.






APEXIUM 48V DIY KITS
Use for 16pcs 280Ah 302Ah and 304Ah batteries to building 48V battery pack.

1.Over charge protection
2.Over discharge protection
3.Over current protection
4.Cell balancing
5.Temperature protection
6.CAN and RS485 communication
7.Bluetooth connect phone APP
8.Support parallel, max parallel 15pcs
.
Apexium recommended for use DIY kits with grade A batteries




Customer Photos














APEXIUM Exhibition


Apexium had great success exhibition in every time and glad to have the chance to meet so many of our all customers.

We want to meet more of our customers, listen to your advice and learn what you need. We won't stop and we're preparing for the next station, let's meet in the future!






Why Choose Us








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 lossof 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 match one! Pls click here to consult us.
* please consider before taking orders, place order means you have agreed. thank you for your cooperation!


FAQ


1. Are the batteries Top Quality,Brand NEW?
Yes, Top quality. the QR code is intact, Brand new from original factory.
2. Are the batteries come with busbars+bolts?
The price come with Bus bars and Bolts,One Battery will come with one set bus bar and bolt(e.g.,If buy 4pcs battery,we will send 4pcs cells with 4pcs busbars and 8pcs bolts)If need more please contact us online.
3. Can you test each battery PRIOR to shipping?
We will test all the battery Voltage and Internal resistance before shipping.
4. What kind of the package of the cells?
Pack with strong package, each cell into thickness PE foam or bag, then into 5 layers strong carton.
5. How can I place the order?
Usually we accept order online,and you can send us inquiry or chat with us online they will create online order for you.
6. How can I do if I need more help for the order?
You can chat with our sales online or send inquiry email,we will respond you ASAP.
7. What is delivery time if we place an order?
It depends order quantities. Usually, we can deliver goods within 1-2 working days for small orders, for mass order, let's confirm when you send inquiry.
8. How should I pay?
Paypal, Bank Wire, Visa, Mastercard, Amercian Express, Discover, If you prefer other payment terms, please contact us freely.
9. Why received scuff marks LiFePO4 Prismatic cells?
Scuff marks is normal factor, due to factory QC has been inspected several times. There will be a little scuff marks in various inspections through all the batteries are placed together to check at our warehouse by QC; And All prismatic cells will make the Laser Welded studs, check each cell Voltage and Internal resistance to make sure the battery cells get ully matched and batched at our warehouse.






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