mobile

Hi every one. I'm new to the forum and i need your help. Four days ago i found my Htc One X switched off and i tried to power it on it just boot & shut down and the same every time i press power button. My CID is HTC_044 and i tried to flash 2.17.707.3 ruu because its version-main was 2.17.707.3 but it always failed. So i decided to unlock bootloader and restore 4.19.707.3 nandroid backup from this thread with cwm 6.0.4.8.
Now my phone boot the same (boot up and straight shut down) when i press power but it can do that only if it's plugged to wall charger or usb or else it won't boot up. Maybe it's a battery issue but i don't find any solution in internet.

This is what i got with fastboot getvar version-main:
(bootloader) version: 0.5a
(bootloader) version-bootloader: 1.73.0000
(bootloader) version-baseband: 5.1204.167.31
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 4.19.707.3
(bootloader) serialno: SH27VW100731
(bootloader) imei: 353426059310920
(bootloader) product: endeavoru
(bootloader) platform: HBOOT-T30S
(bootloader) modelid: PJ4610000
(bootloader) cidnum: HTC__044
(bootloader) battery-status: good
(bootloader) battery-voltage: 3713mV
(bootloader) devpower: 17
(bootloader) partition-layout: None
(bootloader) security: on
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: None
(bootloader) hbootpreupdate: 2
(bootloader) gencheckpt: 0

Please anybody help me