Acer Aspire E5-521-64BT 65W 19V 3.42A Power Adapter Overview
The Acer Aspire E5-521-64BT 65W 19V 3.42A Power Adapter is a dependable replacement charger featuring a 5.5×1.7 mm connector, universal 100–240 V AC input, and multiple output levels. It includes a 12-month manufacturer guarantee. Price in Kenya: KSh 1,499–2,000.
Who Should Buy This Power Adapter
• Acer Aspire E5-521-64BT owners needing a replacement
• Students, office workers, and home users
• Travelers requiring global voltage compatibility
• Anyone needing a stable 40W/45W/65W charger
Acer Aspire E5-521-64BT 65W 19V 3.42A Power Adapter Price in Kenya
| Product |
Model / Series |
Wattage |
Price in Kenya |
| Acer Power Adapter |
Aspire E5-521-64BT |
40W/45W/65W |
KSh 1,499 – 2,000 |
Acer Aspire E5-521-64BT 65W 19V 3.42A Power Adapter Specifications
| Feature |
Detail |
| Type |
Power AC Adapter |
| Input Voltage |
AC 100–240 V, 50/60 Hz |
| Output Voltage |
19 V DC |
| Output Current |
2.15A / 2.37A / 3.42A |
| Maximum Power |
40W / 45W / 65W |
| Connector Size |
5.5 × 1.7 mm |
| Manufacture Guarantee |
12 Months |
| Operating Environment |
Keep environment cool and dry |
Acer Aspire E5-521-64BT 65W 19V 3.42A Power Adapter Design and Build Quality
Durable ABS construction and reinforced cable ensure longevity and steady performance. The 5.5×1.7 mm connector fits securely for dependable daily use.
Acer Aspire E5-521-64BT 65W 19V 3.42A Power Adapter Charging Speed and Efficiency
• Steady 19 V output
• Powers the laptop while charging
• Energy-efficient AC–DC conversion
Acer Aspire E5-521-64BT 65W 19V 3.42A Power Adapter Safety Protection Technologies
• Overvoltage protection
• Overcurrent regulation
• Short-circuit prevention
• Thermal safety technology
Acer Aspire E5-521-64BT 65W 19V 3.42A Power Adapter Connectivity and Compatibility
• Fits Acer Aspire E5-521-64BT
• Compatible with Acer laptops using 19 V and 5.5×1.7 mm connectors
• Global 100–240 V AC input for travel
Acer Aspire E5-521-64BT 65W 19V 3.42A Power Adapter Cable Strength and Durability
• Heat-resistant insulation
• Reinforced strain relief
• Lightweight and travel-friendly design
Acer Aspire E5-521-64BT 65W 19V 3.42A Power Adapter Energy Management and Heat Control
• Reduces energy loss
• Maintains cool performance
• Protects laptop and adapter components
Acer Aspire E5-521-64BT 65W 19V 3.42A Power Adapter Ideal Use Cases
• Home and office productivity
• School and educational use
• Backup adapter for travel
Acer Aspire E5-521-64BT 65W 19V 3.42A Power Adapter Smart Features
Acer Aspire E5-521-64BT 65W 19V 3.42A Power Adapter Intelligent Power Delivery
• Maintains consistent current
• Protects battery health
• Prevents power fluctuations
Acer Aspire E5-521-64BT 65W 19V 3.42A Power Adapter Overvoltage & Short-Circuit Protection
• Shields laptop components
• Safe even under unstable electricity
Acer Aspire E5-521-64BT 65W 19V 3.42A Power Adapter Global Voltage Compatibility
• 100–240 V AC support
• Ideal for travel worldwide
Acer Aspire E5-521-64BT 65W 19V 3.42A Power Adapter High-Power Output
• Up to 65 W output
• Supports full laptop performance while charging
Acer Aspire E5-521-64BT 65W 19V 3.42A Power Adapter Energy Efficiency & Thermal Regulation
• Low energy consumption
• Enhanced heat dissipation
• Long-term protection for internal circuits
Acer Aspire E5-521-64BT 65W 19V 3.42A Power Adapter Pros and Cons
| Pros |
Cons |
| Multiple wattage support |
Only fits 5.5×1.7 mm Acer models |
| Safe and durable |
Not suitable for laptops requiring >65W |
| Global voltage support |
Cable length may vary |
| Energy-efficient design |
|
Acer Aspire E5-521-64BT 65W 19V 3.42A Power Adapter FAQs
What is the price in Kenya?
KSh 1,499–2,000
Is it compatible with other Acer laptops?
Yes, any Acer laptop using 19 V and a 5.5×1.7 mm connector.
What wattage levels does it support?
40W, 45W, and 65W.
Can it be used internationally?
Yes, it supports 100–240 V AC.
Is it safe for everyday use?
Yes, it includes overvoltage, short-circuit, and overcurrent protection.
Can the laptop run while charging?
Yes, it supports full use while charging.
What connector size does it use?
5.5×1.7 mm.
What is the warranty?
12-month manufacturer guarantee.
Acer Aspire E5-521-64BT 65W 19V 3.42A Power Adapter Conclusion
The Acer Aspire E5-521-64BT 65W 19V 3.42A Power Adapter is a dependable, efficient, and safe replacement charger. With pricing at KSh 1,499–2,000, it is ideal for daily use or as a backup adapter.
Related Product Suggestion
Acer Aspire E5-521-435W 65W 19V 3.42A Power Adapter
Cash Payments (Nairobi only)
We accept Cash Payments . This is applicable for Pay on Delivery orders within Nairobi Metropolitan area.
Mpesa Payment.
- Go to Safaricom SIM Tool Kit, select M-PESA menu, select “Lipa na M-PESA“
- Select “Pay Bill“
- Select “Enter Business no.“, Enter Rondamo technologies Lipa na M-PESA PayBill Number 964586 and press “OK”
- Account no. ( Indicate Order No. & Your Name)
- “Enter Amount : ( Total shown on Invoice)
- Enter your M-PESA PIN and press “OK”
This is applicable for all orders, both in Nairobi & upcountry besides large orders over Ksh 250,000/-
Bank Deposit /EFT
You can deposit payment for your order directly into our Stanbic bank account. We check our bank account for new payments every day but depending on your bank it can take 1–2 business days for your payment to appear. To ensure that we can reconcile your payment quickly please make sure you follow the instructions carefully and include a reference with your payment.
Pesalink
You can deposit payment for your order directly into our Stanbic bank account via Pesalink. all products are eligible for payment via Pesalink. To ensure that we can reconcile your payment quickly please make sure you follow the instructions carefully and include a reference with your payment.
Accurate delivery estimates are displayed on the product page and in the Checkout before you confirm your order.
Delivery estimates take into consideration both the delivery address and the types of products being ordered.
The remainder of this article discusses delivery times in more general terms.
Same Day Delivery / For Customers in Nairobi Metropolitan Area
We use Courier for these orders, which allows fast and reliable delivery to destinations across their comprehensive domestic network. Orders placed between 7 Am and 5 Pm will be delivered the same day otherwise they will be delivered the following day. Delivery times vary depending on a product's stock status and the intended delivery address. For very large orders, we may be forced to use Mainfreight as these orders lie outside of what Courier Rider services can handle. If your order is being shipped with Mainfreight, this will be indicated in your fulfilment email along with a tracking number.
Overnight Delivery
Most In stock products are delivered overnight anywhere in Kenya – provided the order is placed before the advertised cut-off time. Our Overnight Delivery cut-off is usually 4:30pm Monday to Friday, however, this is updated daily and the expected shipping date will be shown for you on the product page. Larger products take an additional 1–2 days to be delivered.
Evening Express Delivery
Same Day Delivery is available to Nairobi & its suburbs. Same Day Delivery orders are delivered between 4pm and 7pm in the evening on the same day your order is dispatched.
If you are ordering on a business day and before the cutoff time, the option will be called “Same Day Delivery”. If you are ordering after the cutoff time or on a weekend or public holiday, the option will be called “Evening Express Delivery”. And May incur extra Costs other than the standard shipping fee.
The warranty tendered hereunder, on the electronic product(s) sold under this invoice will be provided exclusively by their respective Authorized Agents/Distributors and are limited to one year from the date of this invoice, except otherwise mentioned as per the warranty conditions as carried along with the products(s) or mentioned on Rondamo Technologies Invoice
