Blog - LiFePO4

Initial charging FAQ

Check these FAQ published on our blog to understand the initial battery charging

We remind all users of the LFP cells and LP batteries that the cells and batteriesMUST be chargedto full voltage levelBEFOREassembling into a pack and before starting to be used.

The new 3.2V L

Maximal voltage during Initial charge of LiFePO4

I want to make the initial charge of all the LiFePO4 cells to the same maximal voltage level of 4.0V. How can I do that?

EDIT:This article givesthe example of 4.00V charge level. The same information is to applied for charging to other voltage levels: e.g.3.65V, 3.70V,

Initial charge voltage levels of LiFePO4

Initial charge voltage levels

Question:I wish to equip my workshop with the proper tools. Can you offer me following chargers: one model with cut off voltageat 3.65V, one model with cut off voltageat 3.80Vand one model with cut off voltageat 4.00V?

Answ

Sudden battery discharge

FAQ: “Sudden” battery discharge

I have bought a several of LFP cells and made the pack with them to replace the lead-acid battery in my houseboat. The LFP battery was working great and it gives much more capacity than the lead acid. However after several weeks of usage, I came back af

LFP as starting battery

LFP as a starting battery – two concerns

Question: I want to use the LFP battery (4x 3.2V cells) for starting of my car. What SBM should I use to protect the battery?

You cannot use a SBM to protect the starting battery. For starting the car, the current will be very high,hundreds or

History of LiFePO4 Winston technology

Difference between Winston Battery and other brands (1)

What is the primary difference between the Winston Battery LiFePO4 products and other brands that also offer prismatic cells?

1. Technology history

Thundersky Winston Battery

The Thunder Sky Winston Battery company was the originator of the large c

Operating temperature of LFP Cells

The temperature of the LFP cells

What is the operating temperature of the LFP cells?

The operating temperature of the LFP cells is based on the specification and the application. There are several points to be clarified in this matter. The first to clarify is thethree different temp

Winston shipment in February

The shipment of Winston Battery cells

The shipments of the Winston Battery cells are on the way, arriving in end of February and early March. Get ready for your orders.for more inquiries.

ThunderSky Winston new Factory

Winston Battery New Factory – Winston Battery (Changtai) Limited

All cells delivered since mid 2017 have been made in the new factory. The factory provides enough space to accommodate the growing demands for the LFP prismatic cells.

Can you recommend a device to protect a 12V LP battery?

Can you recommend a device to protect a 12V LP battery?

In the past we used to offer a solution called . However due to a small demand, the production of Akumon was discontinued. We also offered some , Battery protector, Battery protect, PowerTector, etc.

GWL/Power team suggests that each customer may find a suitable solution to