Panasonic BK-3HCCE/4BN Eneloop Pro AA(Up to 2550 mAH) Ni-MH Pre-Charged Rechargeable Batteries, 4-Battery Pack

The Panasonic Eneloop Pro BK-3HCCE/4BN is a premium, high-capacity 2550mAh AA NiMH rechargeable battery pack (4-pack) engineered specifically for extreme high-drain devices. Made in Japan and pre-charged using solar energy, these professional-grade batteries deliver steady high-current performance, retain up to 85% of their charge after 1 year in storage, and can be recharged up to 500 times.

Features

• High 2550mAh Capacity: Provides extended runtime for demanding electronic devices compared to standard rechargeable cells.
• Rapid Flash Recycle Time: Optimized for photography gear, allowing external flashes and speedlights to recycle significantly faster between shots.
• Low Self-Discharge Technology: Retains up to 85% of its capacity after 1 year of storage at room temperature.
• Pre-Charged & Ready to Use: Factory charged using solar power in Japan, functional straight out of the blister pack.
• Sub-Zero Temperature Performance: Operates reliably in harsh weather conditions down to -20°C (-4°F).
• No Memory Effect: Recharges safely at any state of discharge without reducing overall battery lifespan.

Description

The Panasonic Eneloop Pro BK-3HCCE/4BN AA 4-Pack is the go-to power source for professional photographers, videographers, audio engineers, and tech enthusiasts who require maximum power output and reliable performance. Unlike standard rechargeable batteries that voltage-sag under heavy loads, Eneloop Pro cells maintain a high voltage curve throughout their discharge cycle.

Engineered to excel in power-hungry equipment—such as DSLR speedlights, motorized gimbal accessories, high-lumen tactical flashlights, and wireless audio transmitters—these batteries ensure uninterrupted operation during critical shoots or events. With Japan’s advanced chemical cell architecture, Eneloop Pro offers the perfect blend of high capacity, low self-discharge, and eco-friendly reusability.

Specifications

Compatible Device & Battery Use Cases

Compatible Battery Chargers:

• Standard & Fast NiMH Smart Battery Chargers
  Liitokala Lii-PD4
  (Panasonic Eneloop BQ-CC55, BQ-CC17, LiitoKala, Nitecore, XTAR)

Primary Device Applications:

• Photography Equipment: Camera speedlights, external flashes, continuous video lights
• Gaming & Electronics: Xbox controllers, wireless mice, keyboards, remote controls
• Professional Audio Gear: Wireless lapel microphones, handheld stage mics, field audio recorders
• High-Drain Electronics: Xbox & PlayStation controllers, high-lumen tactical flashlights, motorized RC vehicles, smart door locks

Frequently Asked Questions (FAQ)

1. What is the main difference between Eneloop (White) and Eneloop Pro (Black)?

Standard Eneloop (White) offers up to 2,100 recharge cycles with a 2000mAh capacity, making it best for general everyday devices. Eneloop Pro (Black) offers a higher 2550mAh capacity and faster energy delivery for heavy-drain professional gear, with up to 500 recharge cycles.

2. Can I use standard NiMH chargers to charge Eneloop Pro batteries?

Yes, any high-quality NiMH battery charger works. However, using smart chargers with automatic individual channel cut-off (like the Panasonic BQ-CC55) is recommended to maximize cell longevity.

3. Are Eneloop Pro batteries good for camera speedlights?

Yes, Eneloop Pro is considered the industry standard for camera speedlights and flashes because it provides significantly faster flash recycling times and more flashes per charge cycle.

Why Choose This

• Maximum Energy Density: Offers maximum capacity in a standard AA footprint for heavy-drain electronics.
• Professional Speed & Efficiency: Faster flash recycling times keep photographers from missing key moments during live events.
• Cold Weather Reliability: Maintains steady discharge performance even in freezing outdoor field environments.

Safety & Usage Instructions

• Do not mix Eneloop Pro batteries with non-rechargeable alkaline cells or batteries of different capacities.
• Observe correct polarity orientation (+ and – marks) when inserting into devices or charger bays.
• Store inside non-conductive plastic battery storage cases when carrying spares in camera bags.

Package Content

• 4 × Panasonic Eneloop Pro AA Rechargeable Batteries (BK-3HCCE)

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