Description
The Petzl Accu Core rechargeable battery is compatible with all Petzl headlamps that use the HYBRID CONCEPT design. It boasts a high-capacity of 1250 mAh (3,6 V / 4,5 Wh), making it an excellent choice for powering your ARIA 1, ARIA 1 RGB, ARIA 1R, ARIA 2, ARIA 2 RGB and ARIA 2R headlamps. It delivers exceptional lighting performance, even in low temperatures, and can be easily recharged using the integrated USB port. With its cost-effective design, the Petzl Accu Core is a versatile option as either a main power source or backup battery.
Features
- Effortless and universal charging is enabled through the USB port.
- The battery features a charge indicator, displaying red while charging and green when fully charged.
- Delivers reliable performance even in low-temperature conditions.
- Provides an economical and sustainable power solution, whether as a primary energy source or a backup battery.
- Designed for compatibility with ARIA 1, ARIA 1 RGB, ARIA 1R, ARIA 2, ARIA 2 RGB, and ARIA 2R headlamps.
- Supplied with a charging cable for added convenience.
Specifications
| Weight | 23 g |
| Certification(s) | CE, UKCA |
| Type | Batterie rechargeable Lithium-Ion 1250 mAh (3,6 V / 4,5 Wh) |
| Recharge time | 3h30 |
| Inner Pack Count | 1 |
Technology
Technical Notice
- Download the PDF : technical-notice-CORE-1 – 0.83 MB
Declaration Of Conformity
- Download the PDF : UKCA-Declaration-E99ACA-ACCU CORE – 0.56 MB
- Download the PDF : UE-Declaration-E99ACA-CORE – 0.96 MB
Technical Content
HYBRID CONCEPT: THE CHOICE OF STANDARD BATTERIES OR CORE RECHARGEABLE BATTERY FOR YOUR HEADLAMP
The HYBRID CONCEPT construction allows Petzl HYBRID headlamps to run on either the CORE rechargeable battery or three AAA/LR03 batteries, without an adapter. A practical and flexible solution that allows the user to take advantage of each of these energy sources, depending on use.
To help you choose between standard batteries or CORE battery, here are the different impacts of using one or the other energy source on the operation of your lamp:
Brightness
When you turn on the lamp, the brightness is about the same with standard batteries or the CORE battery. The brightness difference at switch-on is around maximum 10 %.
However, there is a performance difference when the lamp is in use:
| With the CORE battery, brightness generally stays constant over the entire rated burn time. | |
|
With standard batteries, brightness gradually decreases as the batteries are drained. |
| Note that depending on the battery brands used, performance may differ from Petzls rated specifications. This is due to variance in battery quality. For your information, our performance measurements are taken with new batteries (DURACELL) in accordance with the PLATO / ANSI FL 1 standard. |
Burn Time
The rated burn time for the CORE rechargeable battery is less than with standard batteries due to a different discharge mode.
Self-Discharge
Self-discharge is very low for the CORE rechargeable battery; it is negligible for a standard battery.
|
For long-term storage, be sure to store your battery in a cool, dry place, away from exposure to heat (less than 25 C). Remove standard batteries or CORE battery from your lamp. Be sure to recharge your CORE battery regularly (about every 6 months). Check the expiration date on your batteries. |
Usage in cold conditions
Standard batteries, like the CORE rechargeable battery, are sensitive to cold below 0 C. Between 0 and -20 C, burn time can be reduced by up to 50 %.
|
Whether using standard or rechargeable batteries, at less than 0 C we recommend keeping the lamp warm when not in use, for example in a pocket. |
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