AP18K4K 4200mAh Battery For Acer Chromebook Spin 311 C721 R721T
Great replacement for your old, damaged or worn one
This battery is compatible with Acer Chromebook Spin 311 C721 R721T.
This battery is 100% tested before delivery.
In Stock - Dispatch in 1 ~ 2 business day.
Product Features:
- Battery Capacity: 4200mAh
- Voltage: 11.4V
- Battery Type:Li-Polymer
- Model Number: AP18K4K
- Compatibility: Acer Chromebook Spin 311 C721 R721T
- Warranty: 12 Months
We will beat any price. Peace of mind 30 days Returns.
100% satisfaction guarantee
Product Description
AP18K4K 4200mAh replacement battery for Acer Chromebook Spin 311 C721 R721T
This high-quality replacement battery is designed to fit Acer Chromebook Spin 311 C721 R721T, ensuring your device maintains optimal performance. Upgrade your Acer Chromebook Spin 311 C721 R721T with this reliable and long-lasting battery today!
This battery contains advanced technical components and has been tested according to strict CE safety standards.
The battery contains a chip that prevents overcharging and short-circuiting. Next to this, the battery is made from high quality cells that do not suffer from a so-called 'memory effect'.
Suitable For
AP18K4K KT00304013
Compatible With
for Acer Chromebook 311 C721-48BR
for Acer Chromebook 311 CB311-9H-C4PP
for Acer Chromebook 311 CB311-9HT-C3M2
for Acer Chromebook 311 C733T-C8SZ
for Acer Chromebook 311 CB311-9H-C7C8
for Acer Chromebook 311 CB311-9H-A14P
for Acer Chromebook 311 CB311-9HT-C4EN
for Acer Chromebook 311 C721 R721T
for Acer Chromebook 311 C733T-C8S
for Acer Chromebook 311 CB311-9H CB311
for Acer Chromebook 311 C733-C0RF
for Acer Chromebook 311 CB311-9HT-C783
for Acer Chromebook 311 CB311-9HT-C9LK
for Acer Chromebook 311 C721-25AS
for Acer Chromebook 311 CB311-9H-C0VS
for Acer Chromebook 311 CB311-9H-C98L
for Acer Chromebook 311 C733-C37P
for Acer Chromebook 311 CB311-9H-C3KK
for Acer Chromebook Spin 311 R721T-482Z
for Acer Chromebook 311 C721-45UR
for Acer Chromebook 311 CB311-9H-C8YX
for Acer Chromebook 311 CB311-9HT-C4UM
for Acer Chromebook 311 CB311-9H-C68F
for Acer Chromebook Spin 311 R721T-49FS
for Acer Chromebook 311 C721-C721T
for Acer Chromebook 311 CB311-9H-C38F
for Acer Chromebook 311 CB311-9HT-C27Q
for Acer Chromebook 311 C733T-C67J
for Acer Chromebook 311 CB311-9H-C4XC
for Acer Chromebook 311 C733-C6LC
for Acer Chromebook 311 CB311-9H-C0Z8
for Acer Chromebook 311 CB311-9HT-C8V9
for Acer Chromebook 311 CB311-9H
for Acer Chromebook 311 CB311-9H-C1JW
for Acer Chromebook 311 CB311-9H-C86S
for Acer Chromebook 311 C721-434R
for Acer Chromebook 311 CB311-9H-C12A
for Acer Chromebook 311 CB311-9HT-C888
for Acer Chromebook 311 C733-C2E0
for Acer Chromebook 311 CB311-9H-C5KP
for Acer Chromebook Spin 311 R721T-48A0
for Acer Chromebook 311 C733T
for Acer Chromebook Spin 311 R721T
for Acer Chromebook 311 C733
for Acer Chromebook Spin 311 R721T-28RM
for Acer Chromebook 311 C721
What’s included:
1 x For Acer Chromebook Spin 311 C721 R721T - Battery Replacement - AP18K4K
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Specification
- Condition: New
- Battery Capacity: 4200mAh
- Voltage: 11.4V
- Battery Type: Li-Polymer
- Model Number: AP18K4K
- Compatibility: Acer Chromebook Spin 311 C721 R721T
- Warranty: 12 Months
- Safety Features: Over-voltage, over-current, short-circuit protection
Certified Safety and Reliability
ROHS & CE Certified:
Manufactured under strict quality control processes, earning certifications for safety, environmental compliance, and quality assurance.
Note: Installation may require technical skills. We recommend seeking professional assistance if you are not comfortable performing the replacement yourself. We are not responsible for any damage caused during the installation process.
Payment Options
Aubatteryhub.com provides the following payment options for online,
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Google Pay
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Shipping Policy
Free Shipping & Delivery Times
We’re pleased to offer free shipping across Australia!
Orders are typically delivered within 12–15 business days.
Order Processing & Tracking
Orders are processed and shipped within 2 business days (Monday to Friday, excluding weekends and public holidays).
We aim to dispatch all orders promptly, but delays may occasionally occur due to factors outside our control - for example weather events, peak holiday volumes, or Australia Post disruptions.
If we experience a high volume of orders or anticipate any delays, we’ll reach out via email.
Once your order is processed, you’ll receive a confirmation email with tracking details.
Orders are shipped to the address provided at checkout. Please ensure your details are correct, as we are not responsible for items sent to an incorrect address.
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