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{{GD Template Impl}}
[[File:X12-A1-IMG-0394.jpg|thumb|right|X12-A1 V1.0]]
[[File:X12-A1-IMG-0396-Interfaces-Dimensions.jpg|thumb|right|X12-A1 Interface]]
[[File:X12-A1+X12-A3+X1209-Application-New.jpg|thumb|right|X12-A1 Application]]
[[File:X12-A1-IMG-0396-Battery-Specifications-New.jpg|thumb|right|X12-A1 Battery Specifications]]
==Safety Instructions & Warnings==
{{UPS Safety Warning}}
==Overview==
The X12-A1 V1.0 is a stackable battery rack designed to expand the backup power of UPS HAT systems. It uses a parallel configuration of four 18650 batteries, providing plug-and-play battery capacity expansion for compatible UPS HAT systems such as the [[X1209 ]] (top-mounted) and [[X1203 ]] (bottom-mounted). Each battery has an independent ultra-low resistance resettable fuse to effectively prevent over-discharge risks; the four parallel XH2.54 connectors support convenient connection and multi-stand stacking, allowing for flexible increases in total power capacity as needed.
==Features==
* '''Stacking Design: '''Supports multiple stacks (requires the X12-A1 stacking kit), flexibly expanding total power capacity.
* '''Compatible Models:''' [[X1209 ]] UPS HAT (top-mounted Raspberry Pi), [[X1203 ]] UPS HAT (bottom-mounted Raspberry Pi).
*'''Core Application: '''The X12-A1 provides a backup battery expansion solution for the aforementioned UPS HATs.
==Packing List==
==User Manual==
* X12-A1 Hardware Guide: [https://suptronics.com/Raspberrypi/Power_mgmt/x12-a1-v1.0_hardware.html X12-A1 Hardware]
[[File:X12-A1-X1203-Install-Guide.jpg|800px]]
[[File:X12-A1-X1209-Install-Guide.jpg|800px]]
==FAQ==