$300, $400 lithium power tool

As of my last knowledge update in September 2021, you can find various lithium-ion cordless power tools priced between $300 and $400, depending on the brand, model, and whether they are sold as a kit (including batteries and charger) or just the bare tool (without batteries and charger). However, prices may have changed since then, so I recommend checking with local retailers or online marketplaces for the most current pricing. Here are some examples of power tools that could fall within this price range:

1. Cordless Drill/Driver Kit: Many cordless drill/driver kits from reputable brands like DeWalt, Makita, or Milwaukee fall within the $300-$400 range. These kits typically include the drill/driver, batteries, a charger, and a carrying case.

2. Cordless Impact Driver Kit: Cordless impact driver kits, which are great for driving screws and fasteners, are available within this price range.

3. Cordless Circular Saw Kit: You can find cordless circular saw kits that include the saw, batteries, charger, and sometimes additional accessories in the $300-$400 range.

4. Cordless Reciprocating Saw (Sawzall) Kit: Reciprocating saw kits with lithium-ion batteries and charger often fall within this price range.

5. Cordless Angle Grinder Kit: Some cordless angle grinder kits can also be found in this price range.

Keep in mind that prices can vary based on factors like the tool's power and features, the number of included batteries, and the overall quality of the brand and model. It's important to read reviews, compare specifications, and consider your specific needs when choosing a power tool within your budget. Additionally, be aware that newer models may have been released since my last update, so it's a good idea to research the most recent options available in your desired price range.