Zebra BTRY-ET401-10INC-01 Internal Standard Battery for ET40/ET45 Tablets, 3300 mAh Li-Ion, 12.8 Wh, 3.87 V, Black

When downtime is not an option, the Zebra BTRY-ET401-10INC-01 internal standard battery steps in as the dependable power source for your ET40 and ET45 tablets. Unlike generic aftermarket cells that can degrade quickly or trigger unexpected shutdowns, this genuine Zebra PowerPrecision battery is engineered to match the exact voltage and discharge profile of your device, ensuring stable performance throughout every shift. With a 3300 mAh capacity and 12.8 Wh energy rating, it delivers the runtime your workforce needs for inventory counts, field service, retail floor tasks, and beyond. The slim internal form factor keeps the tablet's sleek profile intact, while the black casing blends seamlessly into the device. Because it is a true Zebra original part, you avoid compatibility risks and maintain warranty coverage. Whether you are replacing an aging battery or keeping a spare on hand, this unit restores full mobility and reduces the total cost of ownership for your Zebra tablet fleet.

Highlights

• Genuine Zebra PowerPrecision lithium-ion battery for ET40 and ET45 tablets
• 3300 mAh capacity and 12.8 Wh energy for extended work cycles
• 3.87 V nominal voltage matches original specifications for reliable charging
• Internal form factor preserves the tablet's slim, ergonomic design
• Rechargeable Li-Ion chemistry with no memory effect
• Black colour blends invisibly with the host device
• One battery included; easy to install as a spare or replacement

In daily use

Field technicians, warehouse associates, and retail staff rely on their Zebra tablets from the first scan to the last signature. This battery keeps those devices running through long shifts without the anxiety of a mid-task power loss. Because it is a standard internal battery, swapping it takes only minutes with the proper tool, allowing supervisors to rotate batteries during breaks and keep operations moving. The Li-Ion chemistry supports hundreds of charge cycles, so the battery remains a cost-effective investment over time. Its stable voltage output means the tablet's performance stays consistent, even as the battery discharges, preventing unexpected slowdowns or reboots. For businesses that manage multiple ET40 or ET45 units, keeping a spare BTRY-ET401-10INC-01 on the shelf is a smart way to minimize downtime and maximize productivity.

Full specifications

• Brand: Zebra
• Model: BTRY-ET401-10INC-01
• MPN: BTRY-ET40-110INC-01
• EAN: 5715328316294
• Battery type: Lithium-Ion (Li-Ion)
• Capacity: 3300 mAh
• Voltage: 3.87 V
• Energy: 12.8 Wh
• Rechargeable: Yes
• Form factor: Internal
• Colour: Black
• Compatibility: Zebra ET40, Zebra ET45
• Number of batteries included: 1
• Product type: Internal battery
• Application: Mobile computer / tablet
• Original part: Yes

Final note

Choose the Zebra BTRY-ET401-10INC-01 to keep your ET40 and ET45 tablets powered with original, reliable energy. It is the smart way to protect your investment and keep your team working without interruption.