This small, lightweight 9 Volt Battery Module provides power to ENC headset system and is compatible with all David Clark Company X Series of portable ENC headsets. Powered off of a single 9 volt alkaline battery this module features an Auto Shut Off function to conserve your battery life and a bi-color LED mounted on the top of the battery pack that indicates the status of the battery.
The XL-9V battery pack uses a 9 volt alkaline battery to provide power to the headset ENC system. The XL-9V features an Auto Shut Off function to save the battery if the power switch is left on when the headset is not in use. The Auto Shut Off feature operates by sensing loss of microphone DC bias voltage when the headset is unplugged or aircraft audio system is shut off.
A switch is provided inside the battery compartment to control the Auto Shut Off feature. The XL-9V is shipped from the factory with this switch in the DISABLE position, which will provide continuous power to the ENC system whenever the power switch is on.
Free UK delivery is available for orders to the UK Mainland only and applies only to orders over £150
Flightstore will despatch your order the same working day, Monday To Friday excluding UK bank holidays if we receive your order before 3pm.
If for any reason we cannot despatch your order within this time period we will contact you immediately to inform you of the new despatch date, if this doesn't suit you, you may cancel your order.
In the event that we can only supply part of your order we will split your order and only debit the payment from items we can despatch.
Flightstore use a variety of delivery services which you can select from at the checkout stage. From 1st Class mail to guaranteed and weekend deliveries through to international standard and express we can get your order to you in a fast and efficient way. You can view our complete range of services and charges here.
Royal Mail is an NON tracked service. We may at our discretion upgrade your delivery to recorded service at our cost.
Special Delivery / Parcelforce : This is a guaranteed service with included tracking number
AIRMAIL : This is a normal postal service. It is untracked and is not guaranteed to arrive on a set time scale. It is the most cost effective service but is a lot slower than couriers. For fast delivery we reccommend our other services that are offered at checkout. We may at our discretion upgrade your delivery to International Signed for service at our cost.
FED-EX: This is a guaranteed service with included tracking number. It is also much quicker than airmail.
If goods are found to be faulty on deliver after inspection they may be returned for a replacement. If no replacement is available then monies will be refunded in full. Please make sure you inform us within 7 days of receipt of any faults when you inspect the goods
Claims for missing items or the non delivery of orders must be made within 28 days of the despatch date. All trackable orders will have a P.O.D. signature showing the delivery date and who signed for it.
Unfortunately orders placed through mail order cannot be collected under UK law. This is to prevent fraud.