Geekworm X12-A1 Stackable 4-Slot 18650 Battery Holder with Protection Fuse Compatible with X1209 & X1203 UPS HAT

Note:  The Raspberry Pi, 18650 batteries, power adapter, and X1203/X1209 are not included in the packing list.

Elevate Your Project's Power Autonomy
The X12-A1 V1.0 is a professional-grade, stackable battery expansion rack designed to significantly extend the runtime of your Raspberry Pi UPS systems. By utilizing a 4-cell parallel configuration, it offers a seamless, plug-and-play solution for high-capacity power requirements.

Why Choose X12-A1?
Massive Capacity Expansion: Accommodates four 18650 batteries in parallel. Need more power? Its unique stacking design allows you to layer multiple units for virtually unlimited capacity.

Safety First: Unlike basic battery holders, each slot features an independent ultra-low resistance resettable fuse. This provides a critical layer of protection against over-discharge and short circuits.

Universal Compatibility: Specifically engineered for the X1209 (Top-mounted) and X1203 (Bottom-mounted) UPS HATs; Do not support X1200/X1201/X1202/X1205/X1206

Industrial Build: Features four XH2.54 2-pin connectors and high-quality AWG18 wiring to ensure stable current delivery without voltage drops.

Packing List

• 1 x X12-A1 V1.0 18650 Battery Holder (4-cell parallel)
  
• 2 x 2-pin 2.54mm Pitch Male-to-Male Cables (AWG18, 30cm)
• 1x 2-pin 2.54mm Pitch Male-to-Male Cables (AWG18, 10cm)
• 4 x M2.5x22+6mm spacers
• 4 x M2.5x5mm screws
• 4 x M2.5 nuts