High Quality Li-Polymer Dell PA-2 Adapter Replacement
11.4V 42Wh adapter for Dell PA-2
- SKU: BCDAD81
- Condition: Replacement, New
- Input: 100-240V~1.5A 50/60Hz
- Output: 20V-3.5A
- Power: 70W
- Connector: 3holes
- Warranty: 1 year
- AvailabilityIn Stock
Tired of constantly searching for a reliable Dell PA-2 adapter? Our high-performance $brand$ $model$ adapters are designed to keep your devices charged and ready to go, wherever you are.
Key Features:
1. Universal Compatibility: Perfectly designed to support a wide range of Dell devices, say goodbye to compatibility issues!
2. Fast Charging: Equipped with advanced charging technology, our Dell PA-2 adapter provide fast and efficient power to your devices, ensuring you can work efficiently without having to endure long charging times.
3. Durable and Safe: Made with high-quality materials and multiple safety protection features, including overvoltage, overcurrent, and short-circuit protection. You can rest assured that your device is safe.
Upgrade your device experience with our top-notch adapters and never let a dead battery affect your work efficiency again.
- Overcurrent Protection
- Overvoltage Protection
- Power Protection
- Short Circuit Protection
- Overcharge Protection
- Over Discharge Protection
- Overheating Protection
- Electromagnetic Protection
- ESD Protection
- Charging Time Protection
- Intelligent Protection
- Class A Protection
The compatibility list may be incomplete. You can quickly find a adapter suitable for your laptop through "Support for Product Search".
Compatible Adapter Part Numbers
Compatible Laptop Models
The Dell PA-2 adapter sold by Battery4Dell is a high-quality replacement product, not an original one. We mention Dell's brand and model only to illustrate adapter compatibility for customers to identify.
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How do I find the right adapter?
Check the original adapter information: First, find the relevant information of the original adapter of your device, including input voltage (AC voltage), output voltage, output current (or power), and interface type (such as round DC interface, USB-C interface, etc.). This information is usually marked on the adapter itself or the accompanying manual.Match voltage and current/power: According to the parameters of the original adapter, select an adapter with the same or compatible output voltage and current (or power). The voltage must be exactly matched or the difference must not exceed 1V, while the current (or power) can be slightly higher but it is not recommended to be lower than the original specification to ensure charging efficiency and device safety.
Confirm the interface type: Make sure that the interface of the selected adapter matches the charging port of your device.
What safety protection measures does this adapter have?
We are well aware of the importance of safety, so our adapters have built-in multiple safety protection mechanisms, including but not limited to:- Overcurrent protection: When the current exceeds the preset value, the power supply is automatically cut off to prevent overload.
- Short circuit protection: When a short circuit is detected, the output is immediately stopped to protect the circuit safety.
- Overvoltage protection: prevents damage to the device due to excessive voltage.
- Undervoltage protection: ensures that there is no wrong power supply when the voltage is insufficient, protecting the battery and the device.
- Overheat protection: built-in intelligent temperature control system, monitors the temperature and automatically reduces the power or shuts down the output when necessary to prevent danger caused by overheating.