DeWalt battery on a wooden surface
Yellow and black battery pack on a wooden surface
DeWalt battery on a wooden surface
Yellow and black battery pack on a wooden surface
The Reseller Depot LLC

DeWalt DCB203 20V MAX 2.0Ah Lithium-Ion Battery Genuine OEM

Order by 2PM, and get it shipped same day!
Local Pick Up - Store Locator
$24.99
Out of stock
Payment details
  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa

We accept all major payment methods for your convenience and security.

  • 20V MAX lithium-ion battery compatible with 200+ DeWalt tools
  • 2.0Ah capacity with 3-LED fuel gauge for charge indication

The DeWalt DCB203 20V MAX Lithium-Ion Battery delivers reliable, long-lasting power for your entire DeWalt 20V MAX tool system. With a 2.0Ah capacity, this genuine OEM battery provides optimal runtime for light to medium-duty applications. The integrated 3-LED fuel gauge displays remaining charge at the push of a button, helping you plan your work and avoid unexpected downtime. Compatible with over 200 DeWalt 20V MAX cordless tools, this battery features no-memory technology and virtually no self-discharge for maximum productivity
  • Voltage: 20V MAX (18V nominal)
  • Battery Capacity: 2.0Ah
  • Battery Type: Lithium-Ion
  • Model Number: DCB203
  • Fuel Gauge: 3-LED charge indicator
  • Compatibility: All DeWalt 20V MAX tools (200+ tools)
  • Weight: Approximately 0.8 lbs
  • Technology: No-memory, low self-discharge
  • Brand: DeWalt (Genuine OEM)
  • 1 DeWalt DCB203 20V MAX 2.0Ah Lithium-Ion Battery

Q: Is this battery compatible with all DeWalt 20V MAX tools?
A: Yes, the DCB203 is compatible with the entire DeWalt 20V MAX cordless tool system, including drills, impact drivers, saws, grinders, and over 200 other tools in the platform.

Q: How long does it take to fully charge this battery?
A: Charging time depends on the charger used. With a standard DeWalt DCB112 charger, the 2.0Ah battery typically charges in approximately 30-40 minutes. Fast chargers can reduce this time further.

Q: What does the 3-LED fuel gauge indicate?
A: Press the fuel gauge button on the battery to see the charge level. Three LEDs lit = 67-100% charge, two LEDs = 34-66% charge, one LED = less than 33% charge. This helps you monitor battery life during work.

Q: Does this battery have a warranty?
A: As a used battery, manufacturer warranty may not apply. DeWalt genuine batteries typically include a 3-year limited warranty when purchased new. Please check with DeWalt for warranty transfer policies on used batteries.