Built for How Business Buys.
Your Browsing History
- Free 30-day Returns
$1,169.99
Ships from China.
Meet Your Seller
New BT-000393 6600mAh 3.8V Li-ion Battery for Zebra ET51 ET56 8" Replaces BTRY-ET5X-8IN5-IA Grade A Cells 12 Month Warranty
- Item #: 9SIV0ETM127860
- Mfr. Part #: BT-000393
- Keep Your Zebra ET51/ET56 Running All Shift Dont let a dead battery stop your warehouse, retail, or field operations. This BT-000393 replacement delivers 6600mAh of reliable power for your 8inch ET51 or ET56 tablet stay productive without constantly hunting for a charger.
- 8Inch Models Only NOT for 10Inch This battery is designed specifically for 8.4inch Zebra ET51/ET56 tablets. It is NOT compatible with 10inch models those use a different battery (BT-000394 / 9550mAh). Please verify your tablet screen size before ordering.
- Exact Fit for Zebra ET5X Series Compatible with Zebra ET51 and ET56 8inch tablets. Replaces OEM part numbers BT-000393, BT-000393-02, and BTRY-ET5X-8IN5-IA. Fieldreplaceable extends device lifecycle and protects your investment.
- 6600mAh 3.8V Liion Premium Grade A Cells 25.08Wh capacity. Manufactured with brand new Grade A Liion cells, not recycled or lowgrade. Builtin overcharge protection. CE, RoHS, FCC, and UL certified for safety.
- Safe & 100% Tested Each unit is tested for capacity and voltage before shipping. Backed by 30day money return and 12month warranty
+
+
Overview
Specs
Reviews
Why You Need This Battery
Your Zebra ET51 or ET56 8-inch rugged enterprise tablet is a critical tool for warehouse logistics, retail inventory, field service, and public safety. When the internal battery fails shorter runtime, unexpected shutdowns, or no charge productivity stops. Unlike consumer tablets, the ET51/ET56 battery is field-replaceable, extending device lifecycle. Cheap replacements often give false capacity, swell, or fail quickly. This BT-000393 battery delivers true 6600mAh / 25.08W h capacity with Grade A Li-ion cells.
Critical 8-Inch vs 10-Inch Compatibility
Model Screen Size Battery Model Capacity
ET51/ET56 8-inch 8.4" BT-000393 6600mAh
ET51/ET56 10-inch 10.1" BT-000394 9550mAh
This battery is ONLY for 8.4 -inch models. 10.1 -inch models use BT-000394 and are NOT compatible. Verify your tablet is the 8-inch model before ordering.
Designed for Zebra ET51 & ET56 8-Inch Tablets
Direct fit for: Zebra ET51 8" (WLAN), Zebra ET56 8" (WWAN/LTE).
Replaces OEM: BT-000393, BT-000393-02, BTRY-ET5X-8IN5-IA, BTRY-ET5X-8IN5-01.
Specification Detail
Model BT-000393
Chemistry Li-ion
Voltage 3.8V
Capacity 6600mAh / 25.08W h
Color Black
Safety CE, RoHS, FCC, UL
Condition Brand new Grade A cells
Warranty 30-day return + 12 months
What a Cheap Battery Costs You
Interrupted operations mid-scan, fake capacity (4500-5200mAh instead of 6600mAh), swelling that cracks the rugged case, performance throttling, short lifespan.
Our Battery Delivers
True 6600mAh capacity, Grade A cells, 7-8+ hours runtime (continuous use), low swelling risk, CE/RoHS/FCC/UL certified, 12-month warranty.
Who Is This Battery For?
Warehouse/logistics teams using ET51/ET56 8" tablets, retail staff doing inventory, field service technicians, healthcare/hospitality workers, IT departments managing Zebra fleets, anyone with a swollen or failing battery.
Why Choose Our Battery
Genuine Grade A Li-ion cells (not recycled), exact OEM specs matching Zebra's 6600mAh / 3.8V design, advanced overcharge protection, safety certified CE/RoHS/FCC/UL, 100% tested, 12-month warranty.
Installation Note
Field-replaceable internal battery. Turn off tablet, lift notched corner of battery cover, carefully remove cover, replace battery. User-replaceable no special tools required. Fully charge before first use.
What's Included
1 x BT-000393 Replacement Battery (6600mAh / 25.08W h)
Before You Order Checklist
My tablet is Zebra ET51 or ET56 with 8.4 -inch screen.
I confirmed it is NOT 10.1 -inch model those use BT-000394.
Original battery is BT-000393, BT-000393-02, or BTRY-ET5X-8IN5-IA.
I understand this is field-replaceable and user-friendly to install.
I confirmed model from label on back or Settings > About Tablet.
Your Zebra ET51 or ET56 8-inch rugged enterprise tablet is a critical tool for warehouse logistics, retail inventory, field service, and public safety. When the internal battery fails shorter runtime, unexpected shutdowns, or no charge productivity stops. Unlike consumer tablets, the ET51/ET56 battery is field-replaceable, extending device lifecycle. Cheap replacements often give false capacity, swell, or fail quickly. This BT-000393 battery delivers true 6600mAh / 25.08W h capacity with Grade A Li-ion cells.
Critical 8-Inch vs 10-Inch Compatibility
Model Screen Size Battery Model Capacity
ET51/ET56 8-inch 8.4" BT-000393 6600mAh
ET51/ET56 10-inch 10.1" BT-000394 9550mAh
This battery is ONLY for 8.4 -inch models. 10.1 -inch models use BT-000394 and are NOT compatible. Verify your tablet is the 8-inch model before ordering.
Designed for Zebra ET51 & ET56 8-Inch Tablets
Direct fit for: Zebra ET51 8" (WLAN), Zebra ET56 8" (WWAN/LTE).
Replaces OEM: BT-000393, BT-000393-02, BTRY-ET5X-8IN5-IA, BTRY-ET5X-8IN5-01.
Specifications
You Can TrustSpecification Detail
Model BT-000393
Chemistry Li-ion
Voltage 3.8V
Capacity 6600mAh / 25.08W h
Color Black
Safety CE, RoHS, FCC, UL
Condition Brand new Grade A cells
Warranty 30-day return + 12 months
What a Cheap Battery Costs You
Interrupted operations mid-scan, fake capacity (4500-5200mAh instead of 6600mAh), swelling that cracks the rugged case, performance throttling, short lifespan.
Our Battery Delivers
True 6600mAh capacity, Grade A cells, 7-8+ hours runtime (continuous use), low swelling risk, CE/RoHS/FCC/UL certified, 12-month warranty.
Who Is This Battery For?
Warehouse/logistics teams using ET51/ET56 8" tablets, retail staff doing inventory, field service technicians, healthcare/hospitality workers, IT departments managing Zebra fleets, anyone with a swollen or failing battery.
Why Choose Our Battery
Genuine Grade A Li-ion cells (not recycled), exact OEM specs matching Zebra's 6600mAh / 3.8V design, advanced overcharge protection, safety certified CE/RoHS/FCC/UL, 100% tested, 12-month warranty.
Installation Note
Field-replaceable internal battery. Turn off tablet, lift notched corner of battery cover, carefully remove cover, replace battery. User-replaceable no special tools required. Fully charge before first use.
What's Included
1 x BT-000393 Replacement Battery (6600mAh / 25.08W h)
Before You Order Checklist
My tablet is Zebra ET51 or ET56 with 8.4 -inch screen.
I confirmed it is NOT 10.1 -inch model those use BT-000394.
Original battery is BT-000393, BT-000393-02, or BTRY-ET5X-8IN5-IA.
I understand this is field-replaceable and user-friendly to install.
I confirmed model from label on back or Settings > About Tablet.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 90 days
- This item is covered by EBUY LIMITED Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...