Keep your miniature job site operating at full capacity with this high-quality Li-Ion battery pack. Designed as a direct replacement for a massive range of Huina RC construction vehicles, this power source provides consistent voltage for digging, lifting, and driving. The 500 mAh capacity ensures you get plenty of runtime to complete your backyard earthmoving projects.

This lightweight soft case battery features a factory-installed SM-4P connector for a secure fit to your electronics. The side exit cable position and flexible 24 AWG wiring allow for easy installation into tight battery compartments without pinching. Weighing just 35 grams, this compact flat pack adds minimal weight to your machinery while providing excellent performance.

Whether you are replacing an old, tired battery or simply want a spare for extended play sessions, this genuine factory replacement is the perfect choice. It fits perfectly into a huge variety of Huina models, including the 1535, 1552, 1571, and many more. Grab a spare battery today and keep your construction fleet moving dirt.

• Direct Factory Replacement Battery For Multiple Huina Models

• Compact Flat Configuration Slides Easily Into Tight Compartments

• Reliable Li-Ion Chemistry Supplies Consistent Voltage For Lifting

• Pre-Soldered SM-4P Plug Ensures A Solid Electrical Connection

• Flexible 24AWG Wiring Makes Installation Fast And Simple

• Side Exit Cable Position Prevents Wire Pinching Issues

• Lightweight Soft Case Construction Keeps Overall Weight Low

• Genuine Huina Factory Replacement Part

• 1x HuiNa 7.2V 400mAh Soft Case Ni-Cd Battery