Newell DC-USB Charger for Nikon EN-EL21 Batteries

Photographers who rely on the Nikon EN-EL21 battery can keep shooting without interruption using this compact DC-USB charger from Newell. Whether you're in the studio or on location, simply connect the charger to any standard USB power source—a wall adapter, power bank, or laptop—and replenish your battery in no time. The single-slot design is tailored specifically for EN-EL21 cells, ensuring a secure fit and reliable contact every time.

Key specifications

• Compatible battery model: Nikon EN-EL21
• Input: 5V DC via Micro USB, 1-2A
• Output: 8.4V DC, 1A
• Charging indicator: LED (red = charging, green = complete)
• Safety features: overcharge, short-circuit, and overheat protection
• Material: durable ABS plastic
• Colour: black
• Includes USB to Micro USB cable

Why choose it

This charger eliminates the need for a proprietary AC adapter, giving you the freedom to power up from almost any USB port. Its intelligent charging circuitry monitors voltage and temperature, preventing damage to your battery and extending its lifespan. The compact, lightweight body slips easily into a camera bag or pocket, making it an essential travel companion for Nikon shooters.

Ideal use cases

• Travel photography: charge from a power bank or car USB port
• Studio work: keep a spare battery ready while shooting tethered
• Outdoor adventures: use with a solar panel or portable battery
• Everyday backup: charge at your desk via laptop or USB hub

Good to know

The charger is designed exclusively for Nikon EN-EL21 batteries and will not fit other models. For best results, use a USB power source rated at 1A or higher. The LED indicator provides clear status at a glance, and the included Micro USB cable means you can start charging right out of the box.