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Versione corrente di: Dennis De Wolf ,

Titolo:

Replacing BMS board and batteries?batteries
Replacing BMS board and batteries?batteries

Testo:

Hi everyone,
 
I changed the battery in my JBL Xtreme half a year ago: [post|397360]
 
The speaker was working perfectly up until now, it seems to be very inconcistent with charging. When I opened it up I saw the whole BMS board was oxidized. (From using too much flux)
 
Edit: This is confirmed to be a compatible BMS with the correct wiring.
 
[image|1487330]
=== Update (06/21/2018) ===

There's a video about this by Abrar Akram that explains it in more detail: [https://youtu.be/dJgoooYk1v8|LINK]

These are 2 compatible boards that can be found on Aliexpress that are very cheap 'HX-2S-D01' and 'HX-2S-A10'

I made a diagram for the wiring, 2 sources confirmed this to be correct.

[image|1487330]

I will post pictures of the result.
[image|1487330]
=== Update (06/21/2018) ===

There's a video about this by Abrar Akram that explains it in more detail: [https://youtu.be/dJgoooYk1v8|LINK]

These are 2 compatible boards that can be found on Aliexpress that are very cheap 'HX-2S-D01' and 'HX-2S-A10'

I made a diagram for the wiring, 2 sources confirmed this to be correct.

[image|1487330]

I will post pictures of the result.

Dispositivo:

JBL XTREME

Stato:

open

Modifica di: Dennis De Wolf ,

Titolo:

Replacing BMS board and batteries?

Testo:

Hi everyone,
 
I changed the battery in my JBL Xtreme half a year ago: [post|397360]
 
The speaker was working perfectly up until now, it seems to be very inconcistent with charging. When I opened it up I saw the whole BMS board was oxidized. (From using too much flux)
 
Would I wire this up like this?Edit: This is confirmed to be a compatible BMS with the correct wiring.
Would I wire this up like this?Edit: This is confirmed to be a compatible BMS with the correct wiring.
 
[image|1487330]

Dispositivo:

JBL XTREME

Stato:

open

Modifica di: Dennis De Wolf ,

Titolo:

Replacing BMS board and batteries?

Testo:

Hi everyone,
 
I changed the battery in my JBL Xtreme half a year ago: [post|397360]
 
The speaker was working perfectly up until now, it seems to be very inconcistent with charging. When I opened it up I saw the whole BMS board was oxidized. (From using too much flux)
 
Would I wire this up like this?
 
[image|1487304image|1487330]
[image|1487304image|1487330]

Dispositivo:

JBL XTREME

Stato:

open

Modifica di: Dennis De Wolf ,

Titolo:

Replacing BMS board and batteries?

Testo:

Hi everyone,
 
I changed the battery in my JBL Xtreme half a year ago: [post|397360]
 
The speaker was working perfectly up until now, it seems to be very inconcistent with charging. When I opened it up I saw the whole BMS board was oxidized. (From using too much flux)
 
Would I wire this up like this?
 
[image|1487287image|1487304]
[image|1487287image|1487304]

Dispositivo:

JBL XTREME

Stato:

open

Modifica di: Dennis De Wolf ,

Titolo:

Replacing the BMS battery board (Wich specifications & how to wire it)and batteries?
Replacing the BMS battery board (Wich specifications & how to wire it)and batteries?

Testo:

HiHi everyone,
HiHi everyone,
 
I changed the battery in my JBL Xtreme half a year ago: [post|397360]
 
The speaker was working perfectly up until now, it seems to be very inconcistent with charging. When I opened it up I saw the whole BMS board was oxidized. (From using wrongtoo much flux)
The speaker was working perfectly up until now, it seems to be very inconcistent with charging. When I opened it up I saw the whole BMS board was oxidized. (From using wrongtoo much flux)
 
Would I wire this up like this?
 
[image|1487287]

Dispositivo:

JBL XTREME

Stato:

open

Modifica di: Dennis De Wolf ,

Titolo:

Replacing the BMS battery board (Wich specifications & how to wire it)

Testo:

Hi,
 
I changed the battery in my JBL Xtreme half a year ago: [post|397360]
 
The speaker was working perfectly up until now, it seems to be very inconcistent with charging. When I opened it up I saw the whole BMS board was oxidized. (From using wrong flux)
 
I found some BMS boards on aliexpress but I know nothing about electronics, I was wondering which one I can use? This one for example? [https://www.aliexpress.com/item/2S-Li-ion-18650-Lithium-Battery-Charger-Protection-Board-7-4V-Overcurrent-Overcharge-Overdischarge-Protection-4A/32754718846.html?spm=2114.search0204.3.15.24092bf5KbkJ2H&ws_ab_test=searchweb0_0,searchweb201602_2_10152_10151_10065_10344_10068_5723115_5722815_10342_10343_10340_5722915_10341_5722615_10696_10084_10083_10618_10304_10307_10820_10821_10302_5722715_10843_10059_100031_10103_10624_10623_10622_5722515_10621_10620,searchweb201603_50,ppcSwitch_3_ppcChannel&algo_expid=2a1a966d-5430-41c8-a758-6c25b16dae41-0&algo_pvid=2a1a966d-5430-41c8-a758-6c25b16dae41&priceBeautifyAB=0|Aliexpress BMS]
 
I'm using 4 x 2900mAh batteries. The original board has 2 BM pads but the one's online only have 1. Also the white wire that goes to the connector to plug in the JBL's mainboard goes to a T pad on the BMS board, what is it for?
 
Would I wire this up like this?

[image|1486281
[image|1487287]

[image|1486281
[image|1487287]

Dispositivo:

JBL XTREME

Stato:

open

Modifica di: Dennis De Wolf ,

Titolo:

Replacing the BMS battery board (Wich specifications & how to wire it)

Testo:

Hi,
 
I changed the battery in my JBL Xtreme half a year ago: [post|397360]
 
The speaker was working perfectly up until now, it seems to be very inconcistent with charging. When I opened it up I saw the whole BMS board was oxidized. (From using wrong flux)
 
I found some BMS boards on aliexpress but I know nothing about electronics, I was wondering which one I can use? This one for example? [https://www.aliexpress.com/item/2S-Li-ion-18650-Lithium-Battery-Charger-Protection-Board-7-4V-Overcurrent-Overcharge-Overdischarge-Protection-4A/32754718846.html?spm=2114.search0204.3.15.24092bf5KbkJ2H&ws_ab_test=searchweb0_0,searchweb201602_2_10152_10151_10065_10344_10068_5723115_5722815_10342_10343_10340_5722915_10341_5722615_10696_10084_10083_10618_10304_10307_10820_10821_10302_5722715_10843_10059_100031_10103_10624_10623_10622_5722515_10621_10620,searchweb201603_50,ppcSwitch_3_ppcChannel&algo_expid=2a1a966d-5430-41c8-a758-6c25b16dae41-0&algo_pvid=2a1a966d-5430-41c8-a758-6c25b16dae41&priceBeautifyAB=0|Aliexpress BMS]
 
I'm using 4 x 2900mAh batteries. The original board has 2 BM pads but the one's online only have 1. Also the white wire that goes to the connector to plug in the JBL's mainboard goes to a T pad on the BMS board, what is it for?
 
Would I wire this up like this?
 
[image|1485976image|1486281]
[image|1485976image|1486281]

Dispositivo:

JBL XTREME

Stato:

open

Post originale di: Dennis De Wolf ,

Titolo:

Replacing the BMS battery board (Wich specifications & how to wire it)

Testo:

Hi,

I changed the battery in my JBL Xtreme half a year ago:  [post|397360]

The speaker was working perfectly up until now, it seems to be very inconcistent with charging. When I opened it up I saw the whole BMS board was oxidized. (From using wrong flux)

I found some BMS boards on aliexpress but I know nothing about electronics, I was wondering which one I can use?  This one for example?  [https://www.aliexpress.com/item/2S-Li-ion-18650-Lithium-Battery-Charger-Protection-Board-7-4V-Overcurrent-Overcharge-Overdischarge-Protection-4A/32754718846.html?spm=2114.search0204.3.15.24092bf5KbkJ2H&ws_ab_test=searchweb0_0,searchweb201602_2_10152_10151_10065_10344_10068_5723115_5722815_10342_10343_10340_5722915_10341_5722615_10696_10084_10083_10618_10304_10307_10820_10821_10302_5722715_10843_10059_100031_10103_10624_10623_10622_5722515_10621_10620,searchweb201603_50,ppcSwitch_3_ppcChannel&algo_expid=2a1a966d-5430-41c8-a758-6c25b16dae41-0&algo_pvid=2a1a966d-5430-41c8-a758-6c25b16dae41&priceBeautifyAB=0|Aliexpress BMS]

I'm using 4  x 2900mAh batteries.  The original board has 2 BM pads but the one's online only have 1. Also the white wire that goes to the connector to plug in the JBL's mainboard  goes to a T pad on the BMS board, what is it for?

Would I wire this up like this?

[image|1485976]

Dispositivo:

JBL XTREME

Stato:

open