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Black internal power cable with three-pin connector and barrel plug

Revitol

Revitol 20V 6.75A 135W internal power cable

SKU CH-V43P-MVP3T

Connects a 20V 6.75A 135W AC adapter to compatible Lenovo ThinkPad models including T510, T520, T530, W510, W520 and W530

  • Revitol cable fits 20V 6.75A 135W AC adapters for Lenovo ThinkPad T530 T520 W530 W520 W510
  • 3-pin connector matches part numbers 45N0059 45N0055 for secure internal power delivery
  • Supports 100-240V 50-60Hz worldwide input for reliable charging across regions
  • 9mm by 5.5mm DC plug ensures proper fit with compatible Lenovo laptop power ports
  • Brand new genuine component includes package for immediate installation in supported ThinkPad models

Product Purpose

This Revitol internal power cable serves as a 20V 6.75A 135W AC adapter for compatible Lenovo ThinkPad models. It suits owners of T530, T520, W530, W520 or W510 laptops needing a replacement charger with a 3-pin 7.9mm by 5.5mm DC plug. It is not for users whose devices require a different voltage, connector size or pin configuration.

Installation Notes

The adapter plugs directly into the laptop's power port and a standard 100-240V 50-60Hz wall outlet using the supplied power cord. A common issue is ordering the wrong tip size; the 7.9mm by 5.5mm dimensions must match the original charger exactly. Buyers who need a different connector diameter or pin layout cannot use this unit.

Interface Limits

The cable delivers a fixed 20V output at up to 6.75A for a maximum of 135W, so it cannot charge systems that draw more current or require a higher voltage. The 3-pin connector carries only power and basic identification signals, not data or video. It operates worldwide on 100-240V mains but does not support USB-C Power Delivery or other charging protocols.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $39.99
Pricier than about 79% of the 7,839 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How can I verify the 20V 6.75A 135W internal power cable is functioning after connecting it to my ThinkPad T530?

The laptop should power on and charge the battery without error messages; the adapter’s output of 20V 6.75A 135W matches the original 45N0059 specification for T530, T520, W530, W520 and W510 models.

What does the package contain and what extra items are required to use the cable with a UK outlet?

The box includes one AC adapter with a 7.9 mm by 5.5 mm DC plug and 3-pin inlet; a country-specific mains lead is supplied for your region, so no separate cord is needed for UK use.

Which adapter version should I choose for a ThinkPad W510 versus a T530?

Both models are listed under the same 45N0055 and 45N0059 part numbers, so the single 20V 6.75A 135W version covers W510, T530, T520, W530 and W520 without a separate variant.

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