SparkFun Adjustable LiPo Charger
Affiliate disclosure: Everything About Robotics may earn a commission from qualifying purchases through these links. SparkFun handles checkout, fulfillment and returns. Read our affiliate disclosure.
Charge a compatible single-cell LiPo or lithium-ion battery with a selectable current setting. This MCP73831 board provides microUSB input and multiple battery-connection options. Choose the charge current for the exact cell and follow the manufacturer wiring and thermal guidance.
Before you buy
Check SparkFun for the current configuration, included items, compatibility, price and availability before ordering.
SparkFun SKU: PRT-14380 · Category: Battery charging & power management
Check SparkFun for current price, stock, shipping and the exact included components.
Official product specifications and documentation
EAR summary based on supplier documentation; this is not a hands-on review. Product identity rechecked during the October 25, 2026 sprint. Current SparkFun Originals eligibility was verified with the supplier’s Original: Yes filter during the October 25, 2026 sprint. Affiliate eligibility remains subject to SparkFun's program terms.