Blog - LiFePO4
IFPE110 - Lithium Cell LiFePO4...
The comparison of the new with Winston 160AH cells. Two CHL-LFP110AH can serve as a substitute for one 160AHcell.
IFPP50 - Lithium Cell LiFePO4...
The comparison of the new with Winston 40AH, 60AH and 90AH cells.
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In GWL, we are looking for the...
In January 2019 we shipped 4x LP12V90AH+ to our client. All the batteries are measured before shipment to ensure that all goods are fine.
Delivery usually take about 3-4 business days and all was delivered in goods condition.
Unfortunately after 11 months, client found out that batteries have low volta
GWL/Modular CPM - Expand the...
Make your Lithium battery last longer, simply, with fractional costs compared to similar solutions.
is an easy-to-use and effective three-level solution for the protection of the LiFePO4 and LTO batteries from excessive discharge or overcharge. The GWL CPM module helps your applications and
What is the behavior of a...
Comes winter, most of you are interested in what is the battery capacity in lower temperatures, what is a discharge and how to charge your battery. We will try to sum it up for you and will start with battery capacity.
Battery capacity
If the temperature in the place where your battery is stored reach
LITHIUM BATTERIES: WHICH TYPE...
Li-Pol (LiPo) are widely used in nearly all cell phones and other home electronics. Yet, they are unstable and dangerous.
In our test, we compare LiPo with available LFP and LTO technologies. You may not recognize the danger sitting in your pocket, but consider the danger for projects involvin
FAQ: Transporting empty...
Question:I need to transport the batteries by air. Is it possible that I discharge the battery (LTO, LFP, etc) to zero volts, transport and recharge back after reaching the destination? This way the battery will have no energy stored and will not be dangerous. What do you think?
We are sorry
The CPM improvements in...
We are working on improvements for the. The modifications of the firmware will allow improved settings and communication with theCell Communication Module.
We have also madethe RF (radio frequency) emissions teststo make sure the GWL Modular CPM board is withing the EMC requir
What is the “Charge...
The“Charge Booster”is acharging converterbetween the regular car starting battery (usually lead-acid – SLA) and the auxiliary board battery (often the LiFePO4 – LFP).
It also works as a separation between these two batteries. If the starting battery gets
