RTESRU 230W Laptop Charger 19.5V 11.8A Blue Tip

Keep your high-power HP laptop running at full performance with this RTESRU replacement power adapter designed for Omen, Victus, Pavilion Gaming, Envy and ZBook lines. Built for devices that require up to 230 watts, the adapter is backward-compatible with 200W systems. It includes the AC power cord and a barrel connector with a distinct blue tip — confirm connector size and color before ordering to ensure a match.

Which laptops will this RTESRU charger work with?

This adapter is explicitly made for many HP gaming and professional models that accept 19.5V and up to 11.8A. It supports a broad list of Omen, Victus, Pavilion Gaming, Envy and ZBook variants and maps to common OEM part numbers used in replacement parts lists.

• Compatible with HP Omen 15/16/17 series and many Pavilion Gaming models.
• Works with Victus 15/16 and Envy machines that accept 19.5V 11.8A input.
• Fits multiple ZBook and ZBook Fury configurations requiring higher wattage.
• Matches popular OEM P/Ns such as 917649-850, 775626-003, L48757-001 and others.

How do I confirm the adapter matches my laptop?

Before purchasing, verify your laptop's required voltage, amperage and the physical DC plug size and color. The RTESRU unit outputs 19.5V at 11.8A and uses a 4.5×5.0mm barrel connector with a blue center — this is essential for correct fit and safe charging.

• Check the original adapter label or laptop service sticker for voltage/amperage specs.
• Measure or visually compare your DC connector to the 4.5×5.0mm blue-tip description.
• Confirm your laptop model (Omen, Victus, Envy, ZBook series) against the compatibility list.
• Refer to the included OEM part numbers to cross-check fitment.

What are the adapter’s technical details and package contents?

The RTESRU adapter accepts universal mains input and provides a high-power DC output suitable for demanding laptops. The listing includes the power brick and the AC mains cord, so you receive everything needed to start using it right away.

• Input: 100–240V, 50–60Hz for worldwide compatibility.
• Output: 19.5V, 11.8A (max 230W); backward-compatible with 19.5V 10.3A (200W) devices.
• Connector: 4.5×5.0mm barrel with a blue tip — verify before purchasing.
• Package includes one 230W power adapter and one AC power cord.

Is this replacement safe for high-performance use?

The adapter is designed to meet the power demands of gaming and workstation laptops without throttling performance due to underpowering. Use it as a direct-replacement option when the original adapter is lost, damaged, or underpowered — provided the connector and specs match your machine.

• Delivers full-rated wattage so CPUs and GPUs can sustain peak loads when plugged in.
• Universal AC input accommodates travel and varied regional outlets with the correct cord.
• Intended as a direct substitute for matching OEM part numbers and connector size.

Who is this for: This RTESRU charger is aimed at owners of HP Omen, Victus, Pavilion Gaming, Envy and ZBook laptops that require higher-wattage power delivery. It’s ideal for gamers, content creators and professionals who need a reliable, replacement power adapter capable of maintaining full system performance. Purchase only after confirming your laptop’s voltage, amperage and 4.5×5.0mm blue-tip connector match to avoid incompatibility.