Hi guys here's a very nice digital turnigy charger, it will charge any battery you want to put in front of it, built in balancer ect. Plugs into the mains at home or can be used as a charger running off the car for field charging. 
They retail for £47.00 on eBay for this complete setup.
It's fully working, I'm looking for £20.00 collected from Birmingham or £24.99 posted via Royal Mail tracked & signed for. 
Comes with all the leads you need. 
Feel free to contact me in 07746673219
Here's some details on it. 
Turnigy Accucel 6 50w 6A RC Balance Charger + Power Supply

Standard '6' type entry level programmable multi-charger for fast charging of all battery types. These are designed & built by Sky RC, makers of the popular iMax B6, so unlike many of the cheaper chargers it has high quality components and safety protection. Very good quality with a full metal case, durable and easy to transport. Software is intuitive and easy to use, comes with full instructions.
Power Supply - Available with a quality 60w power supply with UK fused cable. No PSU version requires 12v input power source e.g car battery.
Features
Microprocessor controlled
Delta-peak sensitivity (NiMH/NiCd)
Individual cell balancing
Li-ion, LiPo and LiFe capable
Ni-Cd and NiMH capable
Large range of charge currents
Store function, allows safe storage current
Time limit function
Input voltage monitoring. (Protects car batteries at the field)
Data storage (Store up to 5 packs in memory)
Battery break in and cycling.
Spec
Input Voltage: 11~17v
Circuit power: Max Charge: 50W / Max Discharge: 5W
Charge Current Range: .1~6.0A
Ni-MH/NiCd cells: 1~15
Li-ion/Poly cells: 1~6
Pb battery voltage: 2~20v
Weight: 240g