Mon - Fri 8:00 Am - 4:00 Pm
Saturday 8:00 Am - 1:00 Pm
Unit 9, Holdom Avenue, Saxon Park, Milton Keynes, MK1 1QU

SIP PW520 (05534) is a workshop starter charger designed to charge 12V/24V vehicle batteries and provide a high-boost output for jump-start assistance when needed. It’s a practical choice for garages and maintenance areas that want a manoeuvrable unit with simple controls and clear readouts.
Built in a robust wheel-mounted steel casing, the Startmaster PW520 is equipped with multiple charge rate settings and protective features to help safeguard the charger and battery during use.
| Brand | SIP |
|---|---|
| Model | Startmaster PW520 |
| Item number | 05534 |
| GTIN / EAN | 5012713055340 |
| Input supply | 230V (13A) |
| Output voltages | 12V / 24V |
| Average current output | 25A (12V) / 12.5A (24V) |
| Maximum current output | 42A (12V) / 21A (24V) |
| Maximum boost current | 260A (fully discharged) / 145A (medium charged) |
| Maximum battery capacity | 200Ah |
| Charge rate settings | 3 settings / boost |
| Compatible battery types | PB, SLA, AGM, GEL, WET, VRLA |
| Internal fuse rating | 120A |
| Insulation class | Class F |


+44 (0) 203 3972367
Mon - Fri 8:00 Am - 4:00 Pm
Saturday 8:00 Am - 1:00 Pm
Unit 9, Holdom Avenue, Saxon Park, Milton Keynes, MK1 1QU
UK Planet Tools Limited trading as UK Planet Tools is a credit broker and not a lender. Registered Office: Henge Barn Pury Hill Business Park, Alderton Road, Towcester, Northamptonshire, England, NN12 7LS. Registered in England and Wales number 07149901.
UK Planet Tools is an appointed representative of Black Horse for the purpose of introducing credit provided by Black Horse. Black Horse is a trading style of MBNA Limited. MBNA Limited Registered Office: Cawley House, Chester Business Park, Chester CH4 9FB. Registered in England and Wales number 02783251. Authorised and regulated by the Financial Conduct Authority. MBNA Limited is also authorised by the Financial Conduct Authority under the Payment Services Regulations 2017, register number 204487, for the provision of payment services.