Description
Details
1)Made in South Korea
2) Discharge Current(Max.):10A/9.7A
3) Min Capacity: 4850mAh
4)Nominal Voltage: 3.63V
5)Discharge cut-off voltage:2.5V
6)Charging Method: CC-CV
7)Charging Voltage: 4.2V
8)Weight:69.5g
9)Cycle life :Capacity ≥ 3, 880mAh @ after 1,000cycles
(80% of the Standard Discharge Capacity @ RT)
- Charge : 0.33C(1,600mA), 4.2V, CCCV 0.05C(242.5mA) cut-off @RT
- Discharge: 1C(4,850mA), 2.5V cut-off @ RT
DON'T PUT THE BATTERY WITHOUT A WRAP IN THE CHARGER! IT WILL CREATE A SHORT CIRCUIT
These batteries are from a cancelled automotive project. Batteries for automotive projects often have no wrap to save weight.
2) Discharge Current(Max.):10A/9.7A
3) Min Capacity: 4850mAh
4)Nominal Voltage: 3.63V
5)Discharge cut-off voltage:2.5V
6)Charging Method: CC-CV
7)Charging Voltage: 4.2V
8)Weight:69.5g
9)Cycle life :Capacity ≥ 3, 880mAh @ after 1,000cycles
(80% of the Standard Discharge Capacity @ RT)
- Charge : 0.33C(1,600mA), 4.2V, CCCV 0.05C(242.5mA) cut-off @RT
- Discharge: 1C(4,850mA), 2.5V cut-off @ RT
DON'T PUT THE BATTERY WITHOUT A WRAP IN THE CHARGER! IT WILL CREATE A SHORT CIRCUIT
These batteries are from a cancelled automotive project. Batteries for automotive projects often have no wrap to save weight.
Additional Information
Details
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Reviews
Customer Reviews
- They can handle more than 10A per cell Review by Alex
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I’ve purchased those cells for a 16s6p pack for my e scooter…,currently tuned to 65A and they deliver power without overheating or cut offs …6v voltage drop. (Posted on 15-04-23)Rating - Exelent quality, super fast delivery. Best of all batteries. Review by Andrej Malik
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I ordered 120 cells so far and I am very satisfied. It came in 3-4 days across EU. I recomend you all to buy these, they are the cheapest considering current they uotput the capacity they have and charge cycles they have. Perfect for ebike or any electric vehicle. (Posted on 12-03-21)Rating - date code 2J52 Review by K
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+Fast delivery (2d)Rating
+Good packaging (plenty of PE foil)
+inital voltage: 3.573 +-3mV (15 cells)
+cell age off this batch: <9 month before delivery (all date codes = 2J52)
some mc3000 measurments:
inital DC Ri = ~28mΩ
charged with 0.33C to 4.2V (0.05C cut off), discharged with 0.2C to 2.5V: 4.86Ah
tip: don't forget the insulation ring('washer') on the + side..
(Posted on 21-01-21)
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Take care
- Li-ion batteries can be dangerous when used wrong, short circuit or wrong usage can lead to fire or an explosion
- Do not put the battery in a charger or equipment with wrong terminals connected
- Never short cut the battery. Take care you don’t short cut it accidentally, do not put it in your pocked together with bunch of keys
- Do not disassemble or deform the battery. Dispose it if the battery is deformed
- Do not immerse in water
- Avoid excessive physical shock or vibration
- Do not expose to, dispose of the battery in fire
- Keep out of the reach of children
- Never use a modified or damaged charger
- Do not leave battery in charger over 12 hours
- Store the battery in a cool, dry and well-ventilated area
- Dispose of in accordance with local regulations
- Do not solder on these cells
