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X12-A1

166 bytes removed, 15:52, 31 December 2025

==Overview==

The XX12-~~FAN40~~ A1 is a ~~PWM fan HAT~~ 4-cell parallel 18650 battery holder designed ~~for active cooling of M~~to accommodate four 18650 batteries.~~2 devices or dual cooling on the Raspberry Pi 5~~Each battery is protected by a resettable ultra-low resistance fuse to prevent over-discharge. It ~~integrates seamlessly~~ features four XH2.54 connectors for easy integration with UPS HAT models such as the ~~X1001-Max~~X1209 and X1203, ~~X1004~~and supports a stackable design, ~~and similar NVMe~~ allowing for capacity expansion ~~boards while remaining compatible with standard Pi cooling solutions~~through multiple bases.

Its 40mm PWM fan delivers up to 6.01 CFM - over five times the airflow of the official Pi active cooler - providing reliable thermal management for sustained high-load operations. It is the ideal cooling solution for power-intensive devices like AI accelerator cards and high-performance SSDs.

==Features==

* '''Dual-Cooling Versatility:''' Dedicated cooling for M.2 devices or supplemental cooling for Raspberry Pi 5.

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