Product Description
Industrial battery connector for electric lift trucks. SB350 modular unit, rated for 350A with 2/0 AWG cable. Red polycarbonate housing for keyed 24VDC systems. Equivalent to Anderson SB350 and Hacus P844-0004. Two-pole genderless design for quick-change maintenance.
Specifications
Part Numbers
| Cross-Reference Part Numbers | Anderson SB350, Hacus P844-0004 |
| OEM Part Number | P844-0004 |
Frequently Asked Questions
Q: What is the P844-0004 connector and what is it used for?
A: The P844-0004 is an industrial SB350 battery connector rated for 350A at 2/0 AWG cable for 24VDC electric lift truck systems. It is a modular, genderless connector with red polycarbonate housing used in keyed battery systems. The two-pole quick-change design allows rapid connector maintenance and replacement without tools.
Q: What are the cross-reference and equivalent part numbers for P844-0004?
A: The P844-0004 is equivalent to Anderson SB350 and Hacus P844-0004. If your truck originally used Anderson SB350 connectors, the P844-0004 provides a direct compatible replacement. Verify your truck documentation to confirm the SB350 form factor matches before ordering.
Q: Which electric lift truck brands use the P844-0004?
A: The P844-0004 fits Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, Linde, Clark, Mitsubishi, CAT, and BT electric lift truck models with SB350 modular connector systems. Check your truck serial number range and original equipment specification to confirm SB350 compatibility before purchase.
Q: What does the red polycarbonate housing indicate on the P844-0004?
A: The red housing indicates this connector is keyed for a specific polarity in your 24VDC system, typically negative or load return. Red connectors must match the color-keyed housing in your battery system to prevent reverse polarity faults. Do not interchange red, yellow, or blue connectors.
Q: What is the rated amperage and cable gauge for the P844-0004?
A: The P844-0004 is rated for continuous operation at 350A with 2/0 AWG cable. This rating applies to standard battery systems. Exceeding 350A or using undersized cable will cause overheating, contact arcing, and housing failure. Verify your truck battery amp-hour capacity matches this 350A rating.
Q: How long does the P844-0004 typically last in service?
A: The P844-0004 lifespan depends on duty cycle and environment. In normal warehouse use with daily charge-discharge cycles, expect 3-5 years. Harsh environments, frequent vibration, moisture exposure, or heavy amperage draws shorten life to 1-2 years. Replace if contacts become loose, housing cracks, or you notice arcing during connection or disconnection.