ganymede

iTrader: (2)

is this the charger?

http://www.muchmoreusa.com/chargers/mmrp1000.html

rated to 10.0amp and 8S leh...

vipb0yz

iTrader: (10)

The 1C u mean is 1cell ?
It mean using 1cell to charge ?

with frend charger, i using (2cs, 7.4v) to charger, it can charge till 5000mah (cun-cun finich charge at 5000mah and buzzer then stop)

vipb0yz

iTrader: (10)

For NiMh & NiCd can max up more then 1.0amp
But for Li-ion & LiPo only can max to 1.0amp

mine one is

ganymede

iTrader: (2)

Don't confuse between 1C and 1S

C is the charge rating in Amps

S is the no of cell count and in your case is 2

Your is a 2S (7.4v) 5000mah pack to be charged at 2S (7.4v) at 1C (5.0amps)...

Toh WL

iTrader: (6)

just fyi 1C is not 1A.

for example if your battery is

3800mAh you charge at 3.8A
4000mAh you charge at 4.0A
5000mAh you charge at 5.0A

your lipo is indeed 2 cell. so your selection has to be 7.4V in series as each cell is 3.7V.

ganymede

iTrader: (2)

Can't find the exact charger on muchmore's website, if you are sure that the charger maximum is 1.0amp for lipo then you are out of luck... Which means you will need 300mins to charge your 5000mah pack at1.0amp, so you will need to charge 4 times and each time 90mins...

vipb0yz

iTrader: (10)

ok..just let u know how i doing lipo setting while i charge

1. go to lipo function-->
2. CHG/DCH (i choose CHG)-->
3. no. of Cells ( 1cell-->2cell-->3cell-->i choose 2cell)-->
4. choose amp (0.1a, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0)1.0 is max already--->i choose 1.0
5. start charge

vipb0yz

iTrader: (10)

4time ? mean after it stop, restart n charge again n repeat 4 times ? will damage the lipo or not ?

vipb0yz

iTrader: (10)

Cell no. (1cell-3cell)
Current (0.1A-1.0A)

ganymede

iTrader: (2)

If you are absolutely sure your charger can only put out 1.0amp then you will need to charge it a few times to reach your pack's full capacity, it will not damage your pack but it will take a long time to charge.

It is like filling up a swimming pool with a bucket...

From the website I gave you it seems your charger is capable to charge at 10.0amp leh...

ganymede

iTrader: (2)

Page E12, Section 13 LI-ION CHG

http://manuals.hobbico.com/mmr/pt-ctxc-manual.pdf

Can't you change the charging amp to something higher than 1.0A on the 4th screen?

vipb0yz

iTrader: (10)

From the website I gave you it seems your charger is capable to charge at 10.0amp leh...[/QUOTE]

Yah, it can up to 10.0amp but it for nimh & nicd,
for inside lipo type charge only can max up to 1.0amp

vipb0yz

iTrader: (10)

It cant !! MAX=1.0amp

ganymede

iTrader: (2)

State-of-the-art, our brand new charger, the CELL MASTER, is the perfect battery management unit for charging and discharging all Ni-MH & NiCD batteries (also charges Li-Po). The Cell Master's Super Linear Current is the most pure linear charge available, and is UNMATCHED in the industry.

MAIN FEATURES
- PEAK CHARGE.......Super linear charge(3 memories-customizable)
- CTX CHARGE.....1/3-2/3-3/3 step charge(3steps charge, 3memories-customizable)
- Li-Ion & Li-Polymer CHARGE.......upto 11.1V(3cell)
- DISCHARGE.....0.1~10A , 0.1~6.0V cutoff
- CYCLE...............upto 3 times repeatition
- LAST DATA...save CHG, DCH, CYC data
- DC 10.0-16V input
- 1-8cells, 0.1-10A charge, 0.1-10A discharge

CM has current limit as belows.

Charge
1cell 0.1~5A
2cell 0.1~6.5A
3cell 0.1~8A
4-8 0.1~10A


Discharge
1~6cell 0.1~10A
7cell 0.1~8A
8cell 0.1~6A

Cycle(1~3times), Latest data display.
Super-fine peak sensitivity 3mV/pack~99mV/pack, Zero delta peak
Auto start timer charge(count down from up to 18 hours)
Auto repeak(0~3) comes with delay time and capacity limit
Trickle(on/off)-0.1A
Flex charge option (off~9steps)
Temp. sensor included.(15~70deg.C)
Temp. start (for cold batteries)
Capacity cut, Temp cut, Peak cut, Negavolt (one of four messege is shown after charge)
Key tones off~3, 3 kind of selectable melody for start, end, error IC controlled cooling dual ball bearing fans
Charge Amp, capacity, delta peak, Temp. cutoff, fan starting Temp.
values can be changed during Peak charge
White back lit LCD, Gold plated alligator clips in/output, Blue state indicator LED
Fan/Battery warmer control output
Easy key operations
Input and output protection against overloads, reverse polarity and short circuits,low or high input voltage, low battery temperature. Also, the auto restart system after power failure

vipb0yz

iTrader: (10)

If i out the li-ion chg go to other type of batt funtion, it can 10.0A, 8cell
If in the Li-Ion function, it only 1.0A, 3cell