We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular AC adapter with slim tip cable, 1.5 by 3.5 by 8 inches, .38 kg

AddOn

AddOn 0B47481-AA laptop battery 65W 20V 3.25A

SKU CH-B3NF-0KXRE MPN 0B47481-AA

65 W lithium-ion power adapter delivering 20 V at 3.25 A with a slim tip connector for Lenovo notebooks

  • Battery typeLithium-Ion
  • Product typeConsumer Electronics
  • Product weight0.38
  • Delivers 65 W maximum output power for reliable charging
  • Provides 20 V DC output voltage matching notebook requirements
  • Supplies 3.25 A maximum current for stable performance
  • Weighs only 0.38 kg for easy portability
  • Slim profile at 1.5 in height fits tight spaces

Compatible 65 W laptop power adapter

This 65 W AC adapter delivers 20 V at 3.25 A to compatible Lenovo notebooks. The slim-tip connector fits the charging port on supported models. It is a new replacement unit built with lithium-ion components. The adapter weighs approximately 0.38 lb for easy transport.

Build integration and cable management

The brick measures 1.5 in high by 3.5 in wide by 8 in deep, so it sits flat on a desk or tucks behind a monitor stand. A detachable AC cable lets you choose a cord length that suits the outlet position. The single-output design keeps the charging setup simple with no extra ports to manage.

Included cable and connector details

The package supplies the mains lead and the slim-tip DC plug in one box. Having both pieces means the adapter works straight away without hunting for a separate cable. The black finish matches common Lenovo chassis colours for a consistent look.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $28.99
Typical for this category: the median of 27,790 items is $30.99.

Specifications

Product
Brand nameAddOn
Model name0B47481-AA
Product typeConsumer Electronics
Power
Battery typeLithium-Ion
Size & build
Shipping weight0.91 kg
Package size184 × 121 × 51 mm

Questions about this item

How much power does the 65 W adapter deliver before it hits its limit under sustained load?

The adapter is rated for a maximum output of 65 W at 20 V DC and 3.25 A, so that is the ceiling you will reach first during continuous use.

Does the 1 lb brick get noisy or hot when it runs all day?

The unit has no fan, so it runs silently; heat will depend on load and ventilation, but the slim-tip design and 1.5" height keep it compact for airflow.

Which laptops can use the 0B47481-AA without an extra cable?

It fits Lenovo notebooks that accept a 20 V 3.25 A slim-tip connector; check your model’s power port to confirm compatibility.

More in Laptop Chargers & Batteries

Similar items