X750 - Revision history

Admin: Replace with

2026-05-27T02:13:56Z

Replace <comments/> with <comment-streams />

← Older revision		Revision as of 10:13, 27 May 2026
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	<!--增加评论功能！ -->		<!--增加评论功能！ -->
	<comment-streams />		<comment-streams id="main" />

	<!--请选择合适的分类，多余的分类请删除； -->		<!--请选择合适的分类，多余的分类请删除； -->

Admin: Replace with

2026-05-26T12:08:04Z

Replace <comments/> with <comment-streams />

← Older revision		Revision as of 20:08, 26 May 2026
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	<!--增加评论功能！ -->		<!--增加评论功能！ -->
	<~~comments~~ />		<comment-streams />

	<!--请选择合适的分类，多余的分类请删除； -->		<!--请选择合适的分类，多余的分类请删除； -->

Admin: Add {{Deprecated}} template

2026-04-30T03:28:33Z

Add {{Deprecated}} template

← Older revision		Revision as of 11:28, 30 April 2026
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			{{Deprecated}}
	[[File:X750-Interface-schematic-w1000.jpg\|thumb\|right\|X750]]		[[File:X750-Interface-schematic-w1000.jpg\|thumb\|right\|X750]]
	[[File:X750-IMG-6454.jpg\|thumb\|right\|X750]]		[[File:X750-IMG-6454.jpg\|thumb\|right\|X750]]

Harry: /* Features */

2026-04-25T02:39:36Z

Features

Show changes

Harry: /* Features */

2026-04-25T02:39:29Z

Features

← Older revision		Revision as of 10:39, 25 April 2026
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	\|-		\|-
	\| Pins and GPIO used\|\|		\| Pins and GPIO used\|\|
	*Pin No 2,4: +5V power supply		*Pin No '''2,4''': +5V power supply
	*Pin No 3,5: I2C for UPS battery voltage and percentage reading		*Pin No '''3,5''': I2C for UPS battery voltage and percentage reading
	*Pin No 6: Ground		*Pin No '''6''': Ground
	*Pin No 7: GPIO4 for power management		*Pin No '''7''': GPIO4 for power management
	*Pin No 11: GPIO17 for power management		*Pin No '''11''': GPIO17 for power management
	*Pin No 12: GPIO18 for power management		*Pin No '''12''': GPIO18 for power management
	\|-		\|-
	\| <span class="tb_red">NOTE </span>\|\|		\| <span class="tb_red">NOTE </span>\|\|

Harry: /* Features */

2026-04-25T02:38:52Z

Features

← Older revision		Revision as of 10:38, 25 April 2026
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	*Terminal Battery Voltage : 4.2V		*Terminal Battery Voltage : 4.2V
	*Recharge Threshold : 4.1V		*Recharge Threshold : 4.1V
			\|-
			\| Pins and GPIO used\|\|
			*Pin No 2,4: +5V power supply
			*Pin No 3,5: I2C for UPS battery voltage and percentage reading
			*Pin No 6: Ground
			*Pin No 7: GPIO4 for power management
			*Pin No 11: GPIO17 for power management
			*Pin No 12: GPIO18 for power management
	\|-		\|-
	\| <span class="tb_red">NOTE </span>\|\|		\| <span class="tb_red">NOTE </span>\|\|

Harry: /* Features */

2026-04-25T02:35:57Z

Features

← Older revision		Revision as of 10:35, 25 April 2026
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	'''Safe power management'''		'''Safe power management'''
	*Equipped with momentary button for easy power control		*Equipped with momentary button for easy power control
	;Press the button to turn on		:Press the button to turn on
	;Press the button and hold for 1~2seconds to reboot		:Press the button and hold for 1~2seconds to reboot
	;Press the button and hold for 3~7seconds to implement safe shutdown		:Press the button and hold for 3~7seconds to implement safe shutdown
	;Press the button and hold for >8seconds to force shutdown		:Press the button and hold for >8seconds to force shutdown
	*Supports safe shutdown and full poweroff through software		*Supports safe shutdown and full poweroff through software
	*On-board blue LED shows the status of power on, reboot and shutdown		*On-board blue LED shows the status of power on, reboot and shutdown

Harry: /* Features */

2026-04-25T02:34:51Z

Features

← Older revision		Revision as of 10:34, 25 April 2026
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	\|-		\|-
	\| Compatible with\|\|		\| Compatible with\|\|
	*Raspberry Pi Model B+/ ~~2 Model B~~ / ~~3 Model B~~ / ~~3 Model B~~+ / ~~3 Model A~~+		*Raspberry Pi 4 Model B/3B+/3B/2B/A+/B+
	\|-		\|-
	\| OPERATING SYSTEM \|\|		\| OPERATING SYSTEM \|\|
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	\| KEY FEATURES \|\|		\| KEY FEATURES \|\|
	'''Smart Uninterruptible Power Supply (UPS)'''		'''Smart Uninterruptible Power Supply (UPS)'''
	*Provides continuous operations for up to ~~10hours~~ (depending on battery type used)		*Provides continuous operations for up to 10~30hours (depending on battery type and qty used)
	*5.1V ~~3000mA~~ Power Backup for even the most demanding ~~Pi 3~~ set ups		*Max 5.1V 8000mA Power Backup for even the most demanding RPi set ups
	*18650 ~~dual~~ Cells Lithium Ion Holder		*Four 18650 Cells Lithium Ion Holder, can work with only two or three or four 18650 Lithium Ion batteries
	*Can work with ~~single~~ or ~~dual~~ 18650 Lithium Ion battery		*Can work with X750-A2 4-cell battery holder to increase battery capacity up to 38400mAh (12 18650 batteries)
			*Supports 2A via micro-USB socket or 3A via DC jack fast charging
	*Integrated battery protection circuit		*Integrated battery protection circuit
	*Integrated over current protection and over voltage protection		*Integrated over current protection and over voltage protection
	*Integrated Maxim's fuel-gauge systems (Reading battery voltage and percentage via i2c)		*Integrated Maxim's fuel-gauge systems (Reading battery voltage and percentage via i2c) - Cabling required
			*Integrated 10-A fully-integrated synchronous boost converter
	*Intelligent automatic charging and discharging		*Intelligent automatic charging and discharging
	*On-board 4 green LEDs indicate battery charging and discharging levels of 25%, 50% , 75% and 100%		*On-board 4 green LEDs indicate battery charging and discharging levels of 25%, 50% , 75% and 100%
	*On-board ~~red~~ LED show the status of ~~battery charging or fully charged~~		*On-board blue LED show the status of power on/off

	'''~~Intelligent and safe~~ power management'''		'''Safe power management'''
	*Equipped with ~~both~~ momentary button ~~and latching switch~~ for easy power control		*Equipped with momentary button for easy power control
	*Press the ~~momentary~~ button to turn on		;Press the button to turn on
	*Press the ~~momentary~~ button and hold for 1~2seconds to reboot		;Press the button and hold for 1~2seconds to reboot
	*Press the ~~momentary~~ button and hold for 3~7seconds to implement safe shutdown		;Press the button and hold for 3~7seconds to implement safe shutdown
	*Press the ~~momentary~~ button and hold for >8seconds to force shutdown		;Press the button and hold for >8seconds to force shutdown
	*Supports safe shutdown and full poweroff through software		*Supports safe shutdown and full poweroff through software
	*On-board ~~switch convenient to select latching or momentary power control switches~~		*On-board blue LED shows the status of power on, reboot and shutdown
	*Press the latching power switch once to turn on and again to implement safe shutdown		*On-board pin header to select auto power-on when power supplied or battery installed
	*On-board LED shows the status of power on, reboot and shutdown		*Ultra-low standby power consumption of μA to maximize battery life
	*On-board ~~PH2.0 connectors allows~~ to ~~use external latching switch~~ or ~~momentary button~~		*Operate in both charge mode and boost mode to allow full system management and battery power management
			*Advanced system power path management avoids frequent charging and extend battery life
			*Advanced system power path management allows 3A fast charging and powering Raspberry Pi at the same time
	*Powers the Raspberry Pi via the 40-pin header - no additional cabling required		*Powers the Raspberry Pi via the 40-pin header - no additional cabling required
	*~~Allows~~ power ~~input via DC~~ jack ~~or Micro-USB socket or~~ XH2.54 connector		On-board DC power jack (5.52.5mm) and XH2.54 connector convenient for power input
	*~~Allows~~ power ~~output via~~ XH2.54 ~~socket~~ and or the ~~40-pin header~~		*On-board PH2.0 connector allows to connect external power switch and DIY your perfect case
			*On-board XH2.54 power output connectors allow to power other devices
			*Mounting holes and standoffs provide mechanical stability of the Raspberry Pi and X750 assembly

	'''~~Other~~'''		'''X751-A2'''
	*~~Reserved 40-pin stackable Header for Add-On Boards~~		*With four 18650 cells Lithium Ion holder
	*~~Powers the Raspberry Pi via the 40-pin header - no additional cabling required~~		*Ideal solution to increase battery capacity (total battery capacity up to 38400mAh, 12 18650 batteries)
	*~~Works with all current models~~ of the Raspberry Pi ~~using a 40 pin header~~		*Integrated battery protection circuit
	On-board DC jack (5.52.5mm) and ~~micro-USB socket convenient for power input~~		*Mounting holes and standoffs provide mechanical stability of the Raspberry Pi, X750 and X750-A2 assembly
	*On-~~board connector allowing to connect external power switch and DIY your perfect case~~
	\|-		\|-
	\| Specification \|\|		\| Specification \|\|
	*~~Power supply~~: 5.~~1Vdc，2~~.5~~~4A~~		*Via Micro-USB socket: 4.7~5.5Vdc, 2.5A;
	*UPS output: 5.1V 3A		*Via DC power jack: 4.7~5.5Vdc ±5%, ≥4A
	*UPS charging current: ~~2.5A~~		*UPS output : 5.1V ±5% Max 8A
	*~~18650~~ Battery ~~Request~~: ~~battery voltage: 3.7V-~~4.2V ~~and without protect circuit~~		*UPS charging current: 2A via Micro-USB socket, 3A via DC jack
	*Recharge Threshold: 3.~~99V~~		*Terminal Battery Voltage : 4.2V
			*Recharge Threshold : 4.1V
	\|-		\|-
	\| ~~NOTE \|\|~~		\| <span class="tb_red">NOTE </span>\|\|
	*<span class="tb_red">~~WARNING:~~</span>		*Advanced power path management only enabled when applying power to the DC power jack
	*~~<span class="tb_red">DO NOT APPLY POWER TO YOUR RASPBERRY PI VIA THE PI's MICRO USB SOCKET.</span>~~		*Do not apply power to your Raspberry Pi via the Micro USB socket or Type-C socket.
	*~~<span class="tb_red">DO NOT APPLY POWER TO X700 VIA THE X820's MICRO~~ USB ~~SOCKET AND DC JACK AT THE SAME TIME~~.~~</span>~~		*Do not use 18650 battery with built-in protection circuit
	*~~<span class="tb_red">DO NOT USE~~ 18650 ~~BATTERY WITH BUILT~~-~~IN PROTECTION CIRCUI</span>~~
	\|}		\|}

Harry: /* Features */

2026-04-25T02:29:46Z

Features

@@ Line 28: / Line 28: @@
 * Must keep the X700 away from children.
 * Please watch Main Video and Tutorial Video regarding 18650 batteries at: https://www.staysafebattery.com/en/
 ==Features==

Harry at 01:57, 25 April 2026

2026-04-25T01:57:32Z

← Older revision		Revision as of 09:57, 25 April 2026
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	}		}

	~~if (window.name!="frSheet")~~
	~~window.location.replace("../X750-Features.htm");~~
	~~else~~
	~~fnUpdateTabs();~~
	//-->		//-->
	</script>		</script>