Will not power on. new batteries installed.

BATTERY INSTALLATION:
The HX5R features our Dual Power Recharging system and can be powered by a rechargeable battery pack or a standard CR123 alkaline battery.
To install the rechargeable battery pack, unscrew the body of the light (near the power button) counterclockwise and place the rechargeable battery pack into the light in the direction indicated by the arrow on the battery pack; arrow towards the front of the light. Replace the body of the light and turn it clockwise to tighten it until it is fully closed.
To operate the light with a standard CR123 battery, place the battery into the light in the direction inside of the light. Replace the body of the light and turn it clockwise to tighten it until it is completely closed.

1. Check the power supply from the wall outlets being used for all phones and check the wiring connections to the phones.

2. These phones can only use Nickel metal hydride (Ni-MH) batteries. Don't use some other type of rechargeable battery such as a Ni -Cd rechargeable battery. Check that the battery installed in all the handsets is the Ni-MH type.

3. Clean the contact points on the charging stands and base unit.

4. Remove all the batteries from the handsets and clean the battery contact points.

It should last 3 to 5 years, if you keep using it until it has less than 10% power remaining, and then recharge it to 50% to 75%.

If you keep it always connected to the recharger, the battery gets "lazy", and won't hold a charge when you need to use it on battery-power.

For any camera, you need high power re-chargeable batteries - 2300 mAh or 2500 mAh. Try with a set of those. I have heard Eneloop suggested, but have no experience myself.

Hi

Can you please try to leave laptop switched off
plug in laptop and leave until the light on front goes green or at least 2/3 hrs

then unplug power cord
switch on laptop and use it or leave it until it looses all power and switches off

then recharge until green

when battery is fully charged always un plug and use on battery power
until it reaches about 10% before recharging

some people even remove their battery to preserve it if they always use power cord

if this does not sort the problem please come back to us

many thanks

my "new" rechargeable batteries were DOA,
just use regular batteries
i have a different prob too
shift and windows key on that keyboard does not work for me
looking for solution maybe drivers...

Either the battery is faulty, or the charger is faulty.
Check the fuse in the mains plug, or even the power point you are using could have a bad connection.
Test using a lamp that you know works or a radio or something and try the charger in another outlet to find the fault.

BATTERY INSTALLATION AND INFORMATION
Your wireless headphone unit requires two rechargeable AAA batteries.
Rechargeable batteries are uncharged when you purchase them. Before
you can use the wireless headphones, the batteries must be charged for
16 hours. Follow these steps to install and charge the batteries.
Installing the Rechargeable Batteries
Take care to follow these steps to correctly install the batteries.
1. On the right headphone, locate the battery compartment (1).
Use the finger depression on the compartment to turn the battery
compartment cover counterclockwise to remove the cover.
2. Insert two AAA rechargeable batteries, carefully following the
markings inside to ensure the batteries are inserted properly, with
the + and - ends in the correct positions.
3. Replace the battery compartment cover.
Charging the Rechargeable Batteries
To recharge the headset unit, follow the directions below. Note: The
cradle/transmitter on the WHP141 is not a recharging cradle, although
you may place the headset in the cradle during recharging.
Follow these steps to recharge the NiMH rechargeable batteries.
1. Make sure the ON/OFF switch (2), located on the right headphone,
is in the OFF position.
2. Connect the AC/DC main power adapter to the DC IN power
supply socket (11), located on the back of the cradle/transmitter.
3. Plug the adapter into an electrical outlet.
4. Connect the charging cable (10), located on the back of the
cradle/transmitter to the recharging input (3), located on the right
headphone. The headphones can either be placed in the
cradle/transmitter or placed next to the unit. If the headphones are
connected correctly, the charging LED indicator light on the
cradle/transmitter (8) illuminate.

This camera needs rechargeable batteries usually lasts about a week with much use. I thought what a waste of batteries then tried these rechargable and the situation hasn't occured . it is probably because it is small digtal camera which uses alot of power.

All batteries die sooner or later. I believe you have a dead cell.

1) Find another machine that uses the same battery and try it or
2) try another battery or
3) Give up and buy a new battery.

Good luck.