Acer Chromebook Spin 311 R721T-28RM Battery is a compatible replacement (4100mAh, Li-Polymer). Match the equipment model and compare the battery label, connector and dimensions before ordering.
Replace the battery in your Acer Chromebook Spin 311 R721T-28RM with this 11.4 V 4100 mAh Li-Polymer compatible replacement. Confirm your full equipment model and compare the connector with the product photos before ordering.
- Included: One replacement battery pack.
- Compatible equipment: Acer Chromebook Spin 311 R721T-28RM
Current Estimated Delivery Date: 1-2 Weeks
Battery specifications
| Voltage | 11.4 V |
|---|---|
| Capacity | 4100 mAh |
| Chemistry | Li-Polymer |
| Energy | 46.74 Wh |
| Dimensions | 260.70 x 88.28 x 5.30mm |
| Battery weight | 223.6 g /7.89 oz |
Check the fit for your Acer Chromebook Spin 311 R721T-28RM
Compare the connector shape, wire arrangement and polarity with your original battery. Check all listed specifications; a similar model name or matching voltage alone does not confirm a fit.
Replacement battery numbers
- Acer: AP18K4K, KT.0030.4013
Need help matching your battery?
Contact Rocket Distributing with your equipment model and a photo of the battery label and connector.