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= What is a JigKick Battery? =
= What is a JigKick Battery? =


The term "JigKick" refers to external hardware that, when connected, causes the PSP to boot in Manufacturing Mode (commonly known as service mode). In this mode, the [[iplloader]] launches the [[IPL]] from sector 16 on the physical drive (the Memory Stick) instead of the NAND.
The term "JigKick" refers to external hardware that, when connected, causes the PSP to boot in Manufacturing Mode (commonly known as service mode). In this mode, the [[PRE-IPL]] launches the [[IPL]] from sector 16 on the physical drive (the Memory Stick) instead of the NAND.


The original JigKick Battery (also referred to as "Pandora Battery") is a PSP battery that reports a serial number of 0xFFFFFFFF. This version of JigKick Battery is only compatible with PSP-1000 and PSP-2000. Newer versions of JigKick hardware have been created for other models.
The original JigKick Battery (also referred to as "Pandora Battery") is a PSP battery that reports a serial number of 0xFFFFFFFF. This version of JigKick Battery is only compatible with PSP-1000 and PSP-2000. Newer versions of JigKick hardware have been created for other models.
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[https://web.archive.org/web/20230627183620/http://noobz.fanjita.org/joomla/news/are-new-sony-batteries-pandora-proof.html First reported by Fanjita] on September 24th, 2007.  
[https://web.archive.org/web/20230627183620/http://noobz.fanjita.org/joomla/news/are-new-sony-batteries-pandora-proof.html First reported by Fanjita] on September 24th, 2007.  


Sony began preventing EEPROM writes in all sizes of newly manufactured batteries, mostly impacting 1200mAh batteries included with late PSP-2000s and PSP-3000s. These 1200mAh batteries have a label serial starting with 08 or higher.
Sony began preventing EEPROM writes in all sizes of newly manufactured batteries, mostly impacting 1200mAh batteries included with late PSP-2000s and PSP-3000s. These batteries have a string of numbers at the bottom of the label starting with a 4.


=== iplloader patch in new Tachyon revisions ===
=== PRE-IPL patch in new Tachyon revisions ===
(This section should be moved to [[Magic_Memory_Stick | Magic Memory Stick]] as it deals with the software side of service mode more than the hardware)
(This section should be moved to [[Magic_Memory_Stick | Magic Memory Stick]] as it deals with the software side of service mode more than the hardware)


As time went on, Slim PSPs with different revisions of the TA-088 motherboard have been released, and are confirmed to be Pandora-proof. The TA-088v2 first reported being shipped with Slims in the Asia continent, had a patched Tachyon that disabled the loading of all current Pandora IPL, but however did not defeat the loading of custom firmware IPLs. The ability to flash CFW via Despertar Del Cementerio has been fixed with v6 which uses a new kernel, therefore allowing Pandora Battery to work on TA-088v2.
As time went on, Slim PSPs with different revisions of the TA-088 motherboard have been released, and are confirmed to be Pandora-proof. The TA-088v2 first reported being shipped with Slims in the Asia continent, had a patched Tachyon that disabled the loading of all current Pandora IPL, but however did not defeat the loading of custom firmware IPLs. The ability to flash CFW via Despertar Del Cementerio has been fixed with v6 which uses a new kernel, therefore allowing Pandora Battery to work on TA-088v2.


A third revision of the TA-088 came weeks after v2. Dubbed the TA-088v3, this motherboard is completely Pandora-proof as discovered by Silverspring. Sony has patched Pandora Battery by updating [[iplloader]] in newer [[Tachyon]] revisions (0x00600000 and newer).
A third revision of the TA-088 came weeks after v2. Dubbed the TA-088v3, this motherboard is completely Pandora-proof as discovered by Silverspring. Sony has patched Pandora Battery by updating [[PRE-IPL]] in newer [[Tachyon]] revisions (0x00600000 and newer).


Source: [https://web.archive.org/web/20081226001926/http://forums.maxconsole.net/showthread.php?t=117432 TA-088v2 report on 14-07-2008]
Source: [https://web.archive.org/web/20081226001926/http://forums.maxconsole.net/showthread.php?t=117432 TA-088v2 report on 14-07-2008]
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* Possibly other models of Datel branded batteries
* Possibly other models of Datel branded batteries


<sup>1</sup>: Official Sony batteries may have their EEPROM writing patched, these patched batteries are unable to be softmodded. The only batteries confirmed to have this patch are 1200mAh that have a label serial starting with 08 and higher (this serial check does not apply to 1800mAh and 2200mAh as they use a different serial layout). There has been a [https://web.archive.org/web/20230627183620/http://noobz.fanjita.org/joomla/news/are-new-sony-batteries-pandora-proof.html report in the past by Fanjita] that other sizes may have it as well, but that hasn't been 100% confirmed. The best way to be for sure is to try softmodding. If it doesn't work and your PSP is known to have a motherboard that can write to battery EEPROM, then your battery is patched. An example of the 1200mAh battery serial can be seen below:
<sup>1</sup>: Official Sony batteries have a string of numbers at the bottom of the label, this string on softmod compatible batteries starts with 2 or 3. If the string on your Sony battery starts with 4, EEPROM writing has been disabled and you will not be able to softmod it. Example image below.
 
[[File:Sony Battery Number String.jpg|thumb|left]]


[[File:Sony 1200mAh Battery Serial.jpg|thumb|left]]


=== Battery Softmod Software ===
=== Battery Softmod Software ===
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