SMC instruction sheet, also mention, 2C to charge is acceptable. As i know a lot of people included myself is using 10A to charge 50C. And some will even use high V to charge it to 4.22-4.23v. After 3-4 months of usage, my SMC battery still keep very flat.
The key is to run it fo 6-7mins, stop playing at around 3.8/cell, let it cool down for another charge cycle.
Well, I stated there as well. "But remember don’t try it wiht anything lower than 50C 。" If Sunday Hing like to read half of it I have nothing to say la......
Most low discharge (C) battery is recommand to change at 1C by manufacture. so 10,000mah is recommand to charge at 10A. For high discharge battery 50-60C it is recomand to change at 1-2C. The limit is as high as 5C for some brands. LRP recommand to change normal 2S 5000-6000mah lipo at 10A and 1S 1/12 battery at 8A。 But remember don’t try it wiht anything lower than 50C 。
死lo !!我有時差完可能玩一兩分鐘又唔玩放幾曰又玩一陣咪大煲, if storing for long periods, manufacturers recommend discharging the battery to 40% of full charge.
如果差電我成曰用2.2a差會吾死快d. Ka 唔關事,
1000mah -> 1A 差
2000mah -> 2A 差
3000mah -> 3A 差
4000mah -> 4A 差
5000mah -> 5A 差