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Author Topic: Match Battery  (Read 1606 times)
« Reply #16 on: 21 June 2004, 01:38:33 PM »
Offline X-Mod
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Posts: 266
No Speed Limits

Greetings

Match battery ni sama dengan Sub-C cell ???Kalau ya, kenapa harga jauh lebih tinggi ???Kalau tak, apa kelebihan guna match battery Huh

Thanks

Battery matched tu memang sub-C cell. Harga tinggi sebab lebih power drp battery unmatched.

Discharge voltage yg dikeluarkan bagi satu sel bateri matched lebih kurang 1.15-1.18v pada kadar beban 30Amp. Motor menghasilkan beban 20-30Amp.

Voltage satu sel bateri biasanya 1.2V tapi .... 1.18V yg aku cakap tadi tu bila ader beban... drp 1.2V dia akan merosot sedikit kpd 1.18V utk menggerakkan motor. Kalau bateri unmatched, drp sel tu 1.2V dia akan merosot kpd 1.02V masa menggerakkan motor.

Kesimpulannya motor lebih laju dan masa permainan lebih lama bila menggunakan matched battery berbanding unmatched battery.

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http://www.geocities.com/iestudentz/ - For me, RC is just hobby.
« Reply #15 on: 21 June 2004, 12:03:54 PM »
Offline M_Syafiq
Intermediate
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:-)
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Greetings

Match battery ni sama dengan Sub-C cell ???Kalau ya, kenapa harga jauh lebih tinggi ???Kalau tak, apa kelebihan guna match battery Huh

Thanks
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I'm rookie.Open to any advice

« Reply #14 on: 27 May 2004, 12:11:26 AM »
Offline Rosdi™
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Fukuyama GP 3300mAh Match Battery:



AV 1.150V ~ 1.159V
Item No. Fuk-LR

PRICE: RM219.90

AV 1.160V ~ 1.169V
Item No. Fuk-MR

PRICE: RM269.90

AV 1.170V ~ 1.179V
Item No. Fuk-HR

PRICE: RM339.90

Email: sales@qd-race.com
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« Reply #13 on: 22 May 2004, 09:39:24 AM »
Offline Register
Jr. Racer
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Posts: 58
go turtle !!!
Gender: Female

i was rhetoric about the length of time etc when moving up from lower mAH batteries say 1400 to 3300. lets look at it this way (with assumptions). assuming that there are no wear n tear in your electric motor parts, tires, heat and consumption of electrical energy is constant etc etc; a 3000 mAH battery pack will provide you almost double the track time compared to a 1500 mAH pack.

now back to why suddenly u've got better acceleration etc etc; most of the time we are not able to "really" compare batteries' performances since;

i. we are comparing diff. brands of batteries (true - nicads are nicads and nimhs are nimhs but diff. producers put in perhaps slightly diff. chemicals in their batts; otherwise GP might as well purchase the whole bulk from Sanyo and relabel as theirs);

ii. we compare "newer" batteries to the "older" ones that we've been running (and most of the times we don't record the number of runs any particular battery packs have been used);

iii. older batteries with poor maintenance record have high internal resistence in them and lesser run-time;

i could go on but for a while those might suffice  Cheesy

what blows up an esc or other electrical appliances are incorrect application of electrical voltage. if an esc is designed to handle a maximum of 7.2v electrical current, do not hook it up to a 8 cells battery pack (1.2v/cell * 8 = 9.6v). if u do, u are courting blow-ups  Cheesy

ok..just a little note on this newer 3600 mAH batteries; i won't be discouraging u to buy these cells but do look/read around. initial reports from various battery matchers are not in 3600's favor
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the problem is not with my attitude; it's your perception :-)
« Reply #12 on: 21 May 2004, 06:31:26 PM »
Offline Register
Jr. Racer
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Posts: 58
go turtle !!!
Gender: Female

saya mahu bertanya kepada brade2 semua. ada apa2 kesan tak jika pakai batt yg tinggi mAh ?

i. lenguh/letih tangan memulas steering, kaki - berdiri lagi lama;
ii. orang mengutuk ... kena tunggu queue lagi lama ;-);
iii. tayar lagi banyak haus;
iv. brush habis lagi cepat :-)

else NOPE!!! :-)
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the problem is not with my attitude; it's your perception :-)
« Reply #11 on: 21 May 2004, 04:31:42 PM »
Offline Calsonic®
RC Maniac
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Posts: 298
Gender: Male

saya mahu bertanya kepada brade2 semua. ada apa2 kesan tak jika pakai batt yg tinggi mAh ?
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« Reply #10 on: 21 May 2004, 11:24:30 AM »
Offline SamDol®
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New 3.6A battery sudah diluluskan IFMAR, cuma masih terhad kepada kebanyakan race disebabkan bateri ini masih baru dipasaran.

Kebanyakan ESC, max voltage is 8.4V bukan Amp. Cool
Typo error barang kali.

aku rasa rosdi nak tulis 3.6Ah atau sama juga 3600mAh iaitu kapasiti bateri. Bukan arus bateri. Aku kira bateri tersebut boleh keluarkan lebih dari 30Ampere.
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http://9w2alz.wordpress.com
« Reply #9 on: 21 May 2004, 10:17:02 AM »
Offline BigGuy
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Posts: 461
Gender: Male

3600 maH kot yang IFMAR lulus.
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« Reply #8 on: 21 May 2004, 10:12:19 AM »
Offline Rosdi™
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New 3.6A battery sudah diluluskan IFMAR, cuma masih terhad kepada kebanyakan race disebabkan bateri ini masih baru dipasaran.

Kebanyakan ESC, max voltage is 8.4V bukan Amp. Cool
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« Reply #7 on: 21 May 2004, 01:01:19 AM »
Offline AimMe
Newbie
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Posts: 26
AH-HA
Gender: Male

As...kum,
Adakah battery yg lebih dr 3300 dibenarkan utk race di Malaysia khususnya??? Atau ia sekadar utk suka2 pakai??? Kalau camtu, adakah ia sesuai utk semua ESC??? Tak terbakar ke ESC???

Boleh terangkan sedikit kebaikan battery ni dr 3300 dan yg lain.
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« Reply #6 on: 20 May 2004, 04:00:32 PM »
Offline Rosdi™
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assalamualaikum. bro rosdi ,nak tanya batt ni bleh charge pakai charger standard macam SMT ?

Wa'alaikummussalam warahmatullah,

 Grin Tak leh dik ooi. Terbakar charger tu. Recommended: 5A above charger.
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« Reply #5 on: 20 May 2004, 11:00:10 AM »
Offline Rosdi™
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itu batt 3600 brapa harga nya???

Stock belum sampai... Lips sealed
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« Reply #4 on: 19 May 2004, 07:25:31 PM »
Offline zorro
Newbie
*
Posts: 17
I'm a llama!

itu batt 3600 brapa harga nya???
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« Reply #3 on: 17 May 2004, 09:28:44 PM »
Offline Rosdi™
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Posts: 1,329
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Schumacher XVS GP 3300mAh Match Pack



PRICE: RM315.00
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« Reply #2 on: 17 May 2004, 09:27:31 PM »
Offline Rosdi™
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Posts: 1,329
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WWW
Nosram P-Max GP3300 Factory Team



PRICE: RM360.00
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« Reply #1 on: 17 May 2004, 09:26:16 PM »
Offline Rosdi™
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Nosram 3500mAh battery pack:



PRICE: RM180.00
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« on: 10 May 2004, 05:06:02 PM »
Offline Rosdi™
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Posts: 1,329
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Features:

. P-Max treated
. True Value matched at 30 amps
. Maximum capacity and driving times
. Very high voltage for best acceleration
. Cells pre-selected before treatment
. Computer-aided selection and validation of each cell
Coming soon!!

« Last Edit: 17 May 2004, 09:24:21 PM by Rosdi™ » Logged

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