FiTspi 18V/21V 1A Universal Battery Charger with Indicator Light for Cordless Drill Battery Chainsaw, Power Adapter for Lithium Battery AC 100 240V Input With 5.5x2.5mm DC Output

Yes, the FiTspi 18V/21V 1A Universal Battery Charger is designed to work with most 18V and 21V cordless drill batteries. It's compatible with a wide range of models from various brands.

This charger supports lithium-ion (Li-ion) batteries, which are commonly used in cordless drills, chainsaws, and other power tools.

The color is just an aesthetic feature. The functionality of the charger does not depend on its color; it's primarily determined by its input/output specifications.

This charger is designed to charge one battery at a time. It has a single DC output port for a single Li-ion battery.

The FiTspi 18V/21V 1A Universal Battery Charger supports charging batteries that require an input of 18V or 21V with a maximum output current of 1A.

The DC output cable has dimensions of 5.5x2.5mm, which are standard sizes used in many power tools and adapters.

Yes, the charger is compatible with AC inputs ranging from 100V to 240V, so it can be used worldwide without needing additional adapters.

Certainly. The FiTspi Universal Battery Charger is also compatible with power tools like chainsaws that use Li-ion batteries rated at 18V or 21V.

The charger includes an indicator light to show the charging status. Once the light turns off, it indicates that the battery is fully charged.

Unfortunately, specific details about any warranty or guarantee are not provided with this product listing. We recommend checking directly with FiTspi for more information.