SOEC 3.2V 340AH Lifepo4 Battery Cell Rechargeable Lithium Iron Phosphate 12V 48V Battery Cell for EV RV Boat Solar EU Free Tax – 44

SOEC 3.2V 340AH Lifepo4 Battery Cell Rechargeable Lithium Iron Phosphate 12V 48V Battery Cell for EV RV Boat Solar EU Free Tax

Specification

Model: 3.2V 340Ah LiFePO4 Battery

Shell Material: Aluminum

Typical capacity: 340Ah

Nominal voltage: 3.2V

Internal impedance: 0.1 ~ 0.3mΩ

Nominal voltage: 3.2V

Dimensions(L*W*H): 175*81*202mm (with port: 208mm)

Weight: 6.1 ±0.05KG

Recommend constant current: 170A (0.5C)

Maximum continuous discharge current: 340A (1C)

Fully Charging voltage: 3.65V

Discharge end voltage: 2.5V

Standard charge temperature: 25±2℃

Absolute charging temperature：0~55℃

Absolute discharge temperature: -30~60℃

Operating：-20~60℃

Life cycle (80% DOD): ≥6000 Cycles (Under 25℃, 0.5C)

Note:

1.This item is 3.2V lifepo4 cell,grade A and brand new, and the QR code is intact.

2.We will conduct safety tests, cycle life tests and voltage and internal resistance on all batteries.

3.The price come with Bus bar and screws，One Battery will come with one set of bus bar and screws.

About transportation, Please kindly note:

1. The battery (especially the high-power battery you purchased) is a special commodity, the terms of transportation are very strict, all logistics companies in China, including China Post, UPS, FedEx, DHL, are unable to directly transport electricity tool, So we will ship the batteries through special pure electric channels.

2.Once the battery arrives in Europe , the US, United Kingdom, Russia and ect, we will make the import customs declarations at these locations. For these orders, we will help you pay VAT during customs clearance, so you do not have to pay VAT.

3.Generally, 35-45 working days later, the package will arrive at the transfer station. After the customs clearance is completed, the package will be picked up and delivered, and the logistics information will be updated. Once the shipping number is updated, you can receive the goods within 3-5 days at most.

If you can’t find the updated information after delivery, and the transportation time is still within the time we promised, please don’t bring up a dispute. Thanks!

Reminder：

•No matter what the charging model is, once the temperature of the cell is above the absolute charging temperature, charging should be stopped.

•Customers should configure a BMS which is used for strictly monitoring, management and protection.

• Please check the orientation of the positive and negative terminals before assembly.

•Properly connect the terminals of positive and negative of the batteries. The reversal charging is forbidden. If the polarity is reversed, the battery will be damaged and safety problem may occur.

•Connect the terminal or wire to the battery module, and pay attention to insulation to prevent short circuit.

• When not in use for a long time, the battery should be stored in a cool and dry place (<35°C, 30%~50% SOC, charge and discharge once every 3 months).

• Do not place the battery in direct sunlight or a heat source.

• Do not wear metal jewelry (such as rings, watches, accessories, etc.) when handling the battery unit.

• Do not place the battery outside the operating temperature range specified in this document.

FAQ

Q：Does the sending battery include BusBar connector and screws?

Yes ,we ship the battery with the BusBar connector and screws

Q：What is the life expectancy of a Lithium battery?

A: The typical estimated life of the Lithium Iron Phosphate (LiFePO4) battery is 5-15 years, or 2000 to 8000 charge cycles. One charge cycle is a period of use from fully charged, to fully discharged, and fully recharged again.

Q:If I want to solar charge LiFePO4/Lithium Ion battery, which already has PCB, would a normal controller work fine?

A: For LiFePO4 / Lithium Ion battery, we always recommend to use LiFePO4/Lithium Ion solar controller. Especially if you are using the battery as UPS (back up power supply). The Lead Acid solar controller will constantly provide pulse current to the battery, in the long run, it might damage the PCB. So the PCB won’t be able to protect the battery when it should be..

Q:Why I can’t buy cells from your store？

A: This is usually unable to provide accurate logistics prices for your country. If you have any demand, please feel free to contact us

Q:Why hasn’t my ups or Fedex transportation number been updated?

A: This is normal, because in countries with tariffs, our packages need to pass the customs of your country before they can be delivered to the local UPS or FedEx. Once they pass the customs and update the transportation number, you can usually receive the goods within 3-5 days.

Q:Is the cells I bought balanced?

A: we know the importance of maintaining the consistency of each cell in the battery pack, so we will match and balance all cells to ensure that the internal resistance, voltage and capacity of cells are completely matched and balanced before delivery. This process is very necessary.

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