General
This 24Volt 6Amp charger is especially suitable for charging Lead/GEL batteries.
Application
This charger can be used for various applications and is, among other things, suitable as a mobility scooter charger.
Technique
There are several methods for charging lead-acid batteries, but charging at a constant voltage is the best. For this type of charging, a battery charger with a fixed voltage setting is used to charge the lead-acid battery. Special attention must be paid to the exact charging voltage and initial charging current.
The charger is equipped with a 3-pin XLR male connector
Explanation of battery voltages and cell construction. |
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| As confusing as it may be, we're talking about many different voltages when it comes to batteries. Below are some of the voltages you'll encounter as a user. | ||||||
The nominal voltage (NomU): |
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| The nominal voltage is the voltage that is usually stated everywhere. You buy a 12V lead-acid battery, or a 48V lithium battery. Strangely enough, | ||||||
| This nominal voltage is no longer used anywhere. It's a voltage you use to determine what kind of battery you need. | ||||||
| If you are looking for a 60V lead-acid solution, you will need 5 12V batteries. | ||||||
Minimum Voltage (MinU): |
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| The minimum battery voltage is the voltage below which the battery is damaged. For a lead-acid battery, this is approximately 9,9 V, but this voltage also depends on many factors. | ||||||
| Other factors, including discharge rate, are also important. It is therefore important to ensure that a battery is not discharged below the minimum battery voltage. | ||||||
| Fortunately, controllers normally ensure that discharging stops before this voltage is reached. So, for example, when a scooter stops, the | ||||||
| battery is not yet empty but is protected against damage. | ||||||
The max. charging voltage (MaxU): |
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| Depending on the battery type and composition, the battery must be charged with a certain maximum charging voltage. This voltage varies almost | ||||||
| per battery. Cyclic lead-acid batteries have a charging voltage, while lead-gel batteries have a slightly different charging voltage. | ||||||
| Number of cells in series (S): | ||||||
| A lithium battery consists of a series connection of AA batteries. By connecting the batteries in series, the manufacturer can | ||||||
| create the required voltage. This value is expressed in S. | ||||||
| There are many more differences in lithium batteries, see below: | ||||||
| Lithium is combined with various other materials to achieve certain properties. | ||||||
| NomU | Battery type | S | MaxU | |||
| 12 | LFP4 | 4 | 14,6 | |||
| 12 | LiPo/Ion | 4 | 16,8 | |||
| 12 | Lead/acid | 6 | 14,9 | |||
| 24 | LFP4 | 7 | 25,6 | |||
| 24 | LFP4 | 8 | 29,2 | |||
| 24 | LiPo/Ion | 7 | 29,4 | |||
| 24 | Lead/acid | 12 | 29,4 | |||
| 24 | Lead/GEL | 12 | 28,9 | |||
| 30 | LiPo/Ion | 8 | 33,6 | |||
| 33 | LiPo/Ion | 9 | 37,8 | |||
| 36 | LFP4 | 12 | 43,8 | |||
| 36 | LiPo/Ion | 10 | 42 | |||
| 36 | Lead/acid | 18 | 44,1 | |||
| 40 | LiPo/Ion | 11 | 46,2 | |||
| 48 | LFP4 | 15 | 54,8 | |||
| 48 | LFP4 | 16 | 58,4 | |||
| 48 | LiPo/Ion | 13 | 54,6 | |||
| 48 | LiPo/Ion | 14 | 58,8 | |||
| 48 | Lead/acid | 24 | 58,8 | |||
| 48 | Lead/GEL | 24 | 57,8 | |||
| 60 | LFP4 | 20 | 73 | |||
| 60 | LiPo/Ion | 16 | 67,2 | |||
| 60 | LiPo/Ion | 17 | 71,4 | |||
| 60 | Lead/acid | 30 | 73,5 | |||
| 60 | Lead/GEL | 30 | 72,3 | |||
| 72 | LFP4 | 24 | 87,6 | |||
| For more explanation see here: https://shop4power.nl/faqs-2/#accordion-item-welke_lader_moet_ik_dus_kiezen_als_ik_alleen_de_maximale_laadspanning_weet? | ||||||
















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