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The Core system is a rechargeable power source for Petzl's Tikka2 and Zipka2 headlamps.
* Quickly charges from any USB-compatible charging device
(computer, wall & car outlet, solar charger, etc.)
* Compact lithium ion polymer battery is lighter than alkaline
batteries and performs better in cold temperatures
* Lifespan equivalent to 900 alkaline batteries
* CORTEX computer software allows headlamp performance to be customized to user needs
* Included in Tikka2 Core & Tikka XP2 Core headlamps.
Here's what other sites are saying:
Petzl Camp & Hike Core Rechargeable Battery E99ACA. It recharges directly with the integrated USB port. The CORE rechargeable battery offers an economical and sustainable solution as the main power supply or as a back-up battery.
Features of the Petzl Core Rechargeable Battery Rechargeable power for your Petzl headlamp Charges via USB cable with battery indicator Reliable operation in low temperatures
Charge up your Petzl TIKKA2 - ZIPKA2 line of headlamps with the Accu CORE battery. Lithium Ion Polymer rechargeable CORE battery offers an advantage over regular batteries. It is very easy to insert and can be charged via any standard USB charger: a cell phone charger, a multimedia device, cigar lighter charger, or even a solar panel, a portable energy source, a computer, etc. Excellent performance at low temperatures, thanks to Lithium Ion Polymer technology. With the OS by Petzl software, the user can customize headlamp performance in a number of ways: for example, to adapt the lighting intensity or battery life to the type of activity. So you might choose a really long burn time with low light output or, on the other hand, if you're off for a short night walk or run, you can max out the power output at the expense of burn time. By using one of these, you save about 900 AAA batteries.Compatible with the entire TIKKA2 - ZIPKA2 line of headlamps.Battery life is equivalent to that of more than 900 type LR03/AAA batteries: the CORE battery recharges up to 300 times (beyond that, its capacity is approximately 30 % lower than its initial capacity) Compatible with all standard USB chargers (cell phone charger, multimedia device, cigar lighter, solar panel, portable energy source, computer, etc.)OS by Petzl software personalizes the functioning of the headlamp according to the needs or the type of activity.Exclusive mounting system allows the battery to be integrated directly into the TIKKA2 - ZIPKKA2.Excellent performance at low temperatures, thanks to Lithium Ion Polymer technology.Battery charge indicator when in use: - 3 LEDs lit: charge > 75 % /- 2 LEDs lit: 50 % Sold with 30 cm USB (micro B) cable.Recharge time: 3 hours.Number of charging cycles: 300Lithium Ion Polymer 900 mAh rechargeable battery.Weight: 30 G / 1.05 oz.
Petzl CORE Rechargeable Headlamp Battery - The CORE rechargeable headlamp battery by Petzl is designed to work with the entire Tikka2 and Zipka2 line of camping headlamps. The CORE battery replaces up to 900 conventional batteries, saving you more and minimizing landfill waste. Thanks to Lithium Ion Polymer technology, the CORE offers excellent performance at low temperatures. The CORE battery can be charged via any standard USB charger: a cell phone charger, car lighter charger, or even a solar panel, a portable energy source, a computer, etc. Use Petzl's free software to customize your headlamp's performance, adapting lighting intensity or battery life to the type of activity. The Petzl Core rechargeable camping headlamp battery Petzl provides many advantages over regular batteries and is easily recharged.