RC India
Welcome Guest, please login or register.
 
Pages: [1]   Go Down
0 Members and 1 Guest are viewing this topic. Topic Tools Topic Tools 
Read
« on: September 29, 2019, 01:34:11 PM »
bruh.... : /
Heli Lover
Active Member
**

Reputation Power: 1 
bruh.... : / has no influence.
Offline Offline

City: navi mumbai
State: Maharashtra
RC Skills: Advanced
Posts: 4
Join Date: Sep, 2019




Will this setup work?   Huh?
 

lipo plan.jpg
Will it Work ?
* lipo plan.jpg (17.42 KB, 800x374 - viewed 109 times.)
Logged
 

Read
« Reply #1 on: September 29, 2019, 01:43:16 PM »
bruh.... : /
Heli Lover
Active Member
**

Reputation Power: 1 
bruh.... : / has no influence.
Offline Offline

City: navi mumbai
State: Maharashtra
RC Skills: Advanced
Posts: 4
Join Date: Sep, 2019



I think charging the battery will be a problem cause the first 3 cells are connected in series and the last cell is connected parallelly so it will register as a 4s 8600mah battery but the cells will be :
1.1700mah
2.1700mah
3.1700mah
4.3400mah

so while charging the cells will be unbalanced .....  :/
Will they be unbalanced ? or is it Okk to have different capacity cells in the same pack ??
any help is welcomed ....
 
Logged
 

Read
« Reply #2 on: September 29, 2019, 06:45:52 PM »
Balakrishna Reddy
Plane Lover
Forum Hero
*****

Reputation Power: 8 
Balakrishna Reddy has no influence.
Offline Offline

City: Hyderabad
State: Telangana
RC Skills: Intermediate
Posts: 671
Join Date: Feb, 2015



First your calculations are incorrect.
When you connect batteries in series mah doesn't add up but voltage will add up.
When batteries are connected in parallel mah/capacity will add up.
5200mah 3S battery means it is made of 3 of 5200mah cells connected in series.
If you want to make a single cell of 5200mah you csn connect 3 1733mah in parallel or 2 of 2600mah in parallel.

I highly recommend you to watch tutorials on them but not to repair any damage batteries.
Logged
 

Read
« Reply #3 on: September 29, 2019, 08:11:08 PM »
bruh.... : /
Heli Lover
Active Member
**

Reputation Power: 1 
bruh.... : / has no influence.
Offline Offline

City: navi mumbai
State: Maharashtra
RC Skills: Advanced
Posts: 4
Join Date: Sep, 2019



thanks for the reply .... I have realy tried to recover the cell...i had recovered it twice to 4.2v but it discharges too fast compared to the other cells. After that, it worked well for a flight but now its back to 3.8v and its not charging. I have tried it using NiCD cell charging , as normally charging to the lipo balance charging. And the charging the cell as 1s lipo charging. :/

Logged
 

Read
« Reply #4 on: November 25, 2019, 03:50:42 PM »
BruceS
Plane Lover
Active Member
**

Reputation Power: 1 
BruceS has no influence.
Offline Offline

City: Seattle USA
State: OUTSIDE INDIA
RC Skills: Beginner
Posts: 5
Join Date: Sep, 2019



In principle, there is no problem, but this is equivalent to connecting four batteries into a 1700mah 4s lipo  battery, and then paralleling with the 1700mah 1s battery. In this case, the overall voltage of the battery will less than 3v.
In addition, it is very important that different cells should not be connected  to use together. There will be some voltage difference between them. If use together, it will reduce the life of some batteries.
Logged
 

Pages: [1]   Go Up
Jump to:  

Related Topics
Subject Started by Replies Views Last post
Will this work?
Radios and Receivers
Tassem 3 2035 Last post October 05, 2011, 07:36:56 PM
by iamahuman
Will My setup work?
Beginners Zone
Priyum 6 2287 Last post April 24, 2013, 02:34:36 PM
by theleabres
Will My Setup Work?
Electric Planes
Priyum 5 1421 Last post April 30, 2013, 08:49:16 PM
by Priyum
Will this configuration work??
Electric Power
aseem_mat 1 1509 Last post December 14, 2013, 05:17:08 AM
by santhosh-r
How do RC submarines work? (HMS Upholder)
Boats
DominicM 0 282 Last post October 03, 2019, 05:47:34 PM
by DominicM