10pcs Solar Lamp Controller Board for 1.2V NiMH Battery, Solar Road Stud Light Replacement Module

10 pieces Solar Lamp Circuit Board Controller Module for Road Stud Light, compatible with 1.2V single NiMH battery. Designed to improve solartobattery conversion rates and or upgrade existing road stud light controllers. Key benefits Direct replacement and upgrade: 10 identical controller boards for multiple fixtures or stock spare parts to keep installations operating without long downtime. Improved energy conversion: Designed to increase solar charging efficiency and better manage battery charge for consistent night operation. Simple compatibility: Works with 1.2V single NiMH rechargeable cells commonly used in road stud and embedded solar marker lights. Cost effective maintenance: Replacing a faulty controller board is faster and less expensive than replacing the whole light assembly. What this module does Solar charge control: Manages charging from the solar panel to the 1.2V NiMH cell to optimize energy transfer. Load control: Switches the LED load on and off based on battery state and controller logic to maximize usable run time. Compact PCB form: Supplied as circuit board modules that fit inside road stud light housings where this standard controller form factor is used. Compatibility and performance Compatible battery type: Single 1.2V NiMH rechargeable battery. Intended application: Road stud lights and similar solarpowered embedded marker lights that use a small singlecell NiMH configuration. Performance focus: Improves conversion rates between the solar panel and battery to help extend nightly illumination and reduce premature battery discharge. Practical use scenarios Road maintenance crews replacing worn controllers in highway or municipal road studs to restore reliable nighttime marking. Landscape and pathway installers upgrading small embedded solar marker lights to boost charge efficiency and consistency. Facility managers stocking spare controller modules to quickly service multiple solar studs across a campus or parking area. What you get Pack of 10 identical solar lamp circuit board controller modules. Ready for installation into compatible road stud light housings or for use by electronics technicians repairing solar marker lights. Notes for installers Verify that the target light uses a single 1.2V NiMH cell before installation. Observe correct polarity and mounting practices for circuit boards during replacement to ensure reliable operation. This product provides a practical replacement module for road stud light systems that use a single 1.2V NiMH battery, helping maintain reliable illumination through improved solar charge management.