| RSS Web Feed for Renewable Energy UK |  | REUK Shop | Directory | Bookmark Site | About Us  

C and D sized Rechargeable Batteries



C And D Sized Rechargeable Batteries

Find out where to buy true high capacity C and D sized cells

storage | shopping | energy efficiency
Printer Friendly Version Print Article     

Though nowhere nearly as common as AA and AAA rechargeable cells, C and D sized cells are still found in many children's toys, torches, and portable radios/stereos.

Rather than manufacturing real C and D sized rechargable cells, most manufacturers simply use their AA rechargeable cell to give the power, and then pad it out to the size of a either a C or a D cell. If for example, you look at the UniRoss Hybrio range of rechargeables, the AA, C, and D cells all have the exact same capacity - 2,100 mAh - yet the C and D cells cost almost double the price of the AA cells!

AA to C and D Battery Adapters

Rather than paying double for the same battery (with a bit of padding), AND having to buy an expensive C or D sized battery charger, it makes far more sense to purchase your own relatively cheap high capacity AA rechargables together with reusable battery adapters such as these pictured below:

AA to C and D battery adapters

An AA rechargeable cell is simply clicked into the plastic C or D sized holder, and inserted into the appliance to be powered.

High Capacity C and D Sized Rechargeable Batteries


11,000mAh D sized rechargeable batteries

Although difficult to find, high capacity rechargeable C and D sized cells are available. At the time of writing (July 2008) 5,500 mAh C-sized, and 11,000 mAh D-sized rechargeable cells were on sale on eBay. In the case of the D cells, at 11,000 mAh they offered a whopping five times the storage capacity of most rechargeable D cells sold in the UK.

Find C and D Sized Rechargeables on eBay

If searching eBay for rechargeable batteries we have found that the following searches work best (i.e. cuts out a lot of the rubbish):
C rechargeable mah and D rechargeable mah
.

Article Last Modified: 13:27, 3rd Jul 2008

Comment on this Article

If you have any comments on this article, please email them to neil@reuk.co.uk.


Recommended Related Articles

People who read this article also enjoyed the following articles:

Stepper Motor Voltage Doubler Circuit
Double the voltage from a stepper motor using two bridge rectifiers
Article Last Modified: 10:45, 9th May 2007
general | electric circuit | education

DC Voltage Multiplier Circuit Plans
Build a circuit to boost the voltage of a DC power source using a MAX756 IC Chip
Article Last Modified: 09:06, 10th Jul 2008
electric circuit | electronics | education

Make a Simple Battery Status Monitor
Monitor battery status with this easy electric circuit project - no skill required!
Article Last Modified: 12:33, 16th Mar 2007
storage | electric circuit

Interconnecting Batteries for Battery Bank
Find out how best to connect batteries together into a battery bank
Article Last Modified: 13:53, 23rd Feb 2007
storage

Electricity with Stepper Motors
Find out the basics of generating electricity with stepper motors
Article Last Modified: 17:07, 10th Jun 2008
wind

Radiator Booster
Read our Radiator Booster (and new Radiator Booster Mk2) product review
Article Last Modified: 14:43, 16th Jan 2009
heating | energy efficiency | shopping

What is a Shunt
Find out what is a shunt resistor and how it is used in RE applications
Article Last Modified: 12:52, 28th Feb 2007
electric circuit | education

10 Ways to Save Water
Find out how you can save water, energy, and money
Article Last Modified: 15:16, 19th Aug 2008
water | energy efficiency

Battery Desulfation
Find out how to desulfate/desulphate and rejuvenate lead acid batteries
Article Last Modified: 16:56, 5th Oct 2009
storage | electronics

Measuring the Capacity of a Battery
Find out how to measure the capacity of a battery
Article Last Modified: 10:22, 6th Aug 2008
storage | electric circuit | general

© 2006-2009 REUK - All Rights Reserved
Page Last Updated on 20th November 2009 at 04:38:13pm

Latest
Articles


Energy Saving and Recycling in the Office
Guide to saving energy and recycling in the office
energy efficiency
16:38, 20th Nov 2009

Lamina Sol MR16 LED Spotlight Review
Review of Lamina Sol MR16 energy efficient LED spotlights
lighting
14:38, 20th Nov 2009

Freeloader Pico
Buy the new economical Freeloader Pico solar charger
solar
14:37, 19th Nov 2009

Direct Solar Water Heating System
Find out how to put together a simple and cost effective direct solar water heating system
solar
09:25, 16th Nov 2009

Ways to Save Electricity
Find out how you can save electricity in your home - help the environment and save money.
energy efficiency
11:39, 14th Nov 2009

Saving Energy to Reduce Carbon Emissions
Increasing energy efficiency is the cheapest way to reduce carbon emissions
energy efficiency
14:51, 11th Nov 2009

Drying Clothes Indoors
Tips on drying clothes indoors without a tumble drier
energy efficiency
15:57, 29th Oct 2009

Google Powermeter
Google Powermeter - an online tool to track your home or office electricity consumption in real time online
energy efficiency
13:23, 29th Oct 2009



REUK Shop

Popular Items


REUK SUPER TIMER
User programmable 12V powered 10A rated repeating relay timer. 1 second to 99 hours ON and OFF times
£19.99 each.
Complete Circuits



SOLAR PUMP CONTROLLER WITH RELAY
Solar water heating system microprocessor controlled circuit with fitted 10A relay
£25.99 each.
Complete Circuits



12 VOLT 5 WATT SOLAR PANEL
Waterproof 12 Volt 5 Watt Solar Panel with aluminium frame - 290mm x 205mm x 17mm with fitted 5m leads
£33.99 each.
Solar Power



300 WATT POWER INVERTER
Convert 12V DC battery power into 230 AC to power portable televisions, computers, video recorders etc. 300 Watt power rating - peak power 600 Watts
£29.99 each.
Renewable Energy System Parts



CONVERTED PROGRAMMABLE DIGITAL TIMER RELAY
Mains powered programmable timer converted to low voltage with relay board
£21.99 each.
Renewable Energy System Parts



12 VOLT REGULATOR
Supply a fixed 12.0 Volt DC to your devices (up to 1 Amp output)
£4.99 each.
Complete Circuits



MR16 CERAMIC BULB HOLDER
Bulb holder for 12 Volt LED spotlight bulbs
£1.39 each.
Energy Efficient Lighting