Lithium-ion Camera Battery Newell Plus replacement for Nikon EN-EL4a, model NL3364

The Newell Plus lithium-ion camera battery, model NL3364, is a rechargeable replacement compatible with Nikon cameras that accept the EN-EL4a battery form factor. It is intended to supply reliable power for DSLR cameras during extended shooting sessions, travel, or as a spare power source for professional and amateur photographers. The battery follows the physical and electrical specifications required for devices designed for the EN-EL4a form factor and is optimized for repeatable charge cycles and stable voltage delivery under typical photographic loads.

Advantages

This Newell Plus battery provides a balance of energy capacity and reliable discharge characteristics appropriate for continuous shooting, live view, and flash use. Its lithium-ion chemistry enables recharging without memory effect and supports multiple charge cycles while maintaining consistent performance. The replacement design matches the EN-EL4a form factor so it fits the camera’s battery compartment and electrical contacts intended for that battery type.

Suitable for

• DSLR photography sessions that require extended battery life
• On-location shoots and travel as a spare or backup power source
• Professional workflows that demand uninterrupted shooting
• Amateur and enthusiast photographers seeking replacement batteries compatible with EN-EL4a

Key specifications

• Chemistry: Lithium-ion rechargeable cell
• Form factor: Compatible with cameras designed for the EN-EL4a battery type
• Intended use: Camera power for DSLR operations including burst mode and flash
• Rechargeable: Yes, designed for repeated charge/discharge cycles
• Operating characteristics: Stable voltage output suitable for photographic equipment

How to use

Charge the Newell Plus battery with a compatible lithium-ion charger before first use and always follow the charger manufacturer’s instructions. Insert the battery into the camera’s battery compartment aligning contacts and locking mechanism as specified by the camera manufacturer. Monitor battery level indicators in the camera during use and replace or recharge the battery when the camera indicates low power. For long-term storage, charge to the level recommended by battery care guidelines and store in a cool, dry place.

Usage recommendations

Use a charger compatible with lithium-ion cells and avoid exposing the battery to extreme temperatures. Replace the battery if you notice swelling, leakage, or unusual heating. Keep spare batteries charged and cycle them periodically to maintain capacity. Observe the camera manufacturer’s guidelines when using third-party replacement batteries.