Hahnel HL-U100 PRO Battery - HL-U100 PRO

The Hahnel HL-U100 Pro is a professional replacement battery designed for Sony BP-U100 camcorders....

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Product Information

Full details

The Hahnel HL-U100 PRO is a high-capacity replacement battery specifically designed for professional videographers using Sony BP-U series camcorders who require long-lasting, reliable power for extended shoots. With its massive 6850mAh capacity and integrated multi-purpose ports, it offers exceptional versatility for powering both the camera and external accessories; however, users should note that its high capacity may result in a slightly larger physical footprint compared to standard lower-capacity batteries.

All features

Model Part Number1000 148.2
BrandHahnel

Extended Product Information

FAQs

Is this battery compatible with all Sony BP-U series chargers?

Yes, it is designed to be compatible with standard chargers designed for the Sony BP-U series.

Can I use the USB port while the battery is powering the camera?

Yes, the USB port and D-tap ports are designed to provide power simultaneously with the camera mount.

What is the total output of the USB port?

The USB port outputs 5V at 2.3 Amps, which is suitable for most standard mobile devices and audio accessories.

How long does it take to fully charge?

Charge times vary based on the capacity of your charger, but typically take 3-5 hours for a full charge from empty.

Can I take this battery on a commercial airplane?

Most airlines allow batteries under 100Wh in carry-on luggage. At 99Wh, this unit generally meets standard carry-on size limits.

Troubleshooting

Battery does not show a charge level on LED indicator

Press the status button firmly. If no lights appear, charge the battery for at least 30 minutes to wake the internal circuitry.

Peripheral device connected to USB is not charging

Ensure the USB cable is fully seated and verify that the device requires 5V power; this port is not designed for high-voltage laptop charging.

Battery is not recognized by the camera

Check the battery contacts for any dirt or oxidation. Clean with a dry, lint-free cloth and ensure the battery is locked firmly into the camera mount.

Pros and Cons

Pros

  • High 99Wh capacity ideal for all-day shooting
  • Versatile power distribution via dual D-tap and USB ports
  • Clear and reliable 4-level LED battery life indicator
  • Professional-grade build quality for rugged production environments

Cons

  • Higher capacity results in a heavier, bulkier profile
  • Requires external D-tap charger for some charging methods
  • Size may interfere with certain compact camera rigs or gimbals

Setup, Compatibility & Care

To ensure peak performance, fully charge the battery before your first use. The HL-U100 PRO is designed as a direct replacement for Sony BP-U100 batteries and fits standard camera mounts.

Care Instructions

  • Storage: Store in a cool, dry place and avoid exposure to extreme temperatures.
  • Maintenance: If the battery will not be used for an extended period, charge it to approximately 50-70% before storage to maintain cell health.
  • Connections: Regularly inspect the D-tap and USB terminals for dust or debris to ensure optimal electrical contact.