This 3.7V 5200mAh Li-ion battery is a compatible replacement for Anker A3305. Compare the number printed on your current battery, its voltage, chemistry, dimensions and connector before ordering.
Special Order - Non-Cancellable - Non-Returnable - Additional Lead Time May Be Required On This Item.
Included: One replacement battery pack.
Current Estimated Delivery Date: 1-2 Weeks
Battery specifications
| Voltage | 3.7V |
| Capacity | 5200mAh |
| Chemistry | Li-ion |
| Energy | 19.24Wh |
| Dimensions | 70.00 x 19.80 x 19.80mm*2 |
| Battery weight | 96g /3.39 oz |
Replacing your Anker A3305 battery
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.
Compatible equipment models
Anker A3305, A3301011, PowerConf USB-C Conference Speaker
Replacement battery numbers
Anker 539028