How come GP3300 can't charge over 3000?

The more I know, I found more trouble/issue......  

ICE charger
SMC GP3300  2packs and Epic 3300

all three stopped at around 29xx or sometimes 28xx

tried 1A, 2A, 5A, 10A, 30A discharge....  same result

tried 3.5A, 4A, 4.5A to charge.... same thing

does it mean those batteries are dying??  they are quite new (less than 15 charges)

It's normal, I have similar results with LRP Pulsar charger as well, what you can make a higer number is discharge them with a balance discharger, leave for a while (few horus) then you may make close to 3300...

我果d 都係~ 3300gp smc matched  用 pulsar 2 叉..
5a 叉  大約去到 30xx-31xx左右啦

你要放電放到3300,建議你唔好放咁大A......2A到放可以易O的REACH到.

原帖由 ifrogi 於 2007-2-6 12:10 發表
我果d 都係~ 3300gp smc matched  用 pulsar 2 叉..
5a 叉  大約去到 30xx-31xx左右啦

me too .... 3000-3200 is max
i use orion carbon

原帖由 kaho0338 於 2007-2-6 14:26 發表


me too .... 3000-3200 is max
i use orion carbon

O的電到期係咁上下.

最好O既方法係......先用2A至3A差佢頭2000,之後先用4A-5A到嚟再差埋尾果O的.
咁會好好多,但係唔好處係未必夠爆.

原帖由 AMAT 於 2007-2-6 02:28 PM 發表


O的電到期係咁上下.

最好O既方法係......先用2A至3A差佢頭2000,之後先用4A-5A到再差埋尾果O的.
咁會好好多,但係唔好處係未必夠爆.

其實....我新買番來果時已經係咁.....
我每次用完 都用ctx-d v2 discharge 到 0.9
而叉之前 又用 ctx-d v2 5a discharge 0.9v 先再叉......
不過都係咁.....

同一個 process 係 intellect 同 sanyo 就無問題~

p.s. 我用sanyo 3600  通常都只係叉到 35xx 左右

我的gp3300用ctx-d v2 discharge 到 0.9V 再用DEAD SHORT法放電2~3小時後.用MUCH MORE可以叉到32XX~34XX.
IB及EP電勿試.

so, it's GP's problem?  I haven't tried IB....  

new update!

老人家 suggested to se Peak Sensitivity to 8mV-15mV
I tried with 9mV, and I could charge up to 31xx on my GP3300.  Will try higher mV next time, and let you know.  

Discharge it to 0.9V and leave it for a month......
discharge it to 0.6V before you charge it..... it can charge it over 3300mah.

Normally, I use Muchmore CTX-D to discharge and CDC6.0 5.5A delta peak 3mV to charge GP3300, which can charge it up to 3500mah

我果d gp3300  其實係 smc match....
睇佢個網同 forum.....佢地suggest 50mv.....
即係8mv 一粒到....
會唔會好似高左d??? 有無人試過?
p.s.  我個pulsar2 個 peak detection 係 per pack的 暫時都只係用過 10mv

ICE can only set up to 15mV on Nimh