What is the maximum capacity of a single 3.2V lithium iron phosphate battery
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2022/08/04 08:54:37
18650 is the originator of lithium-ion battery -- Japanese SONY Company in order to save costs and set a standard lithium-ion battery model, in which 18 means the diameter of 18mm, 65 means the length of 65mm, 0 means cylindrical battery. Common 18650 batteries are divided into lithium ion batteries and lithium iron phosphate batteries. The lithium ion battery has a voltage of 3.6V and 4.2V, and the lithium iron phosphate battery has a voltage of 3.2V. The capacity is usually 1200mah-3000mah, and the common capacity is 2200mah-3600mah.
The nominal capacity of the battery pack is quite high, which is a single battery connected in parallel. The actual capacity of a unit is about 1 ampere,
1. The single voltage of lithium iron phosphate battery is 3.2V; If 22 string is: 70.4V voltage range value: 55~80.3V; If 23 string is: 73.6V Voltage range value: 57.5-83.95V.
2. Lithium iron phosphate battery refers to lithium ion battery with lithium iron phosphate as cathode material. The cathode materials of lithium ion batteries mainly include lithium cobalt acid, lithium manganese acid, lithium nickel acid, ternary materials, lithium iron phosphate and so on. Lithium cobalt acid is the cathode material used in most lithium ion batteries.
Product Name: Lithium iron phosphate battery with aluminum shell
Nominal voltage: 3.2V
Nominal capacity: 60Ah
Cell internal resistance: less than 3mω
Cell size:
Height: 195mm±3mm (excluding the size of the screw column)
Width: 130 mm + / - 3 mm
35 mm thick, plus or minus 2 mm
Weight: about 1.74KG
New capacity and discharge curve detection chart: released 62.91Ah of electricity, nearly 63Ah.
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X shopkeeper three packages:
1. The capacity of a packet cannot be lower than 60Ah
(EBC-B10 device 10A discharge, discharge from 3.6V to 2.5V not less than 60AH)
2. The internal resistance of the package is less than 3 milliohm (the YR1030 lithium battery internal resistance tester does not exceed 3Mω)
3. No self-discharge package (4 to 10 days of static voltage without change without self-discharge battery will be shipped)
With these three packages, want to buy but still have questions friends can first buy one or two to do testing or trial, if satisfied with the bulk purchase.
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