The RAK19013 WisBlock LiPo Solar Power Slot Module provides a secure, efficient way to power WisBlock Base Boards using a lithium battery and solar panel combination.
 
Unlike USB-enabled power modules, the RAK19013 omits USB connectivity to prevent end-user firmware access — making it the perfect choice for deployed IoT devices, remote monitoring stations, and environmental systems.
 
This module supports solar charging, LiPo battery management, and low-power operation in a compact, industrial-grade design. Its flexible building-block layout enables modular function expansion within WisBlock ecosystems.

KEY FEATURES
Designed for battery-powered and solar-recharged applications
No USB port – prevents user firmware access for enhanced device security
Supports LiPo battery charging and solar input
Low power consumption, ideal for long-term deployments
Flexible building-block design for modular expansion
Industrial-grade reliability
Compact size: 20 mm × 30 mm
 
IDEAL FOR
Off-grid IoT nodes and sensor systems
Remote environmental and agricultural monitoring
Industrial installations with restricted firmware access
Battery-only or solar-recharged WisBlock projects