| Product Type | Extended High-Capacity Battery |
| Compatible Device | DURABOOK R11 Rugged Tablet |
| Part Number | DBHR1X |
| Battery Technology | Lithium-Polymer (Li-Polymer) |
| Battery Capacity | 8800 mAh |
| Nominal Voltage | 7.6 V |
| Energy | 66.88 Wh |
| Removability | User-replaceable |
| Runtime Extension | Up to double the standard battery life |
| Primary Use Environment | Mobility, Field Operations, Industrial Applications |
DURABOOK R11 Spare Extended Hi-Cap Battery, DBHR1X

Key Benefits
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- Designed specifically for DURABOOK R11 tablets, ensuring perfect fit and compatibility.
- Extended high-capacity battery enables longer runtime for field or remote operations.
- TAA compliance makes it suitable for federal, government, and institutional procurement.
Product Overview
The DURABOOK R11 Spare Extended Hi-Cap Battery (DBHR1X) is a purpose-built, high-capacity power solution for users of the DURABOOK R11 rugged tablet. Specifically designed as an extended battery, it offers longer runtime than standard batteries, making it ideal for field workers, first responders, and military or industrial professionals who demand high performance and reliability in mobile computing.
Manufactured in Taiwan and meeting TAA compliance guidelines, this battery is qualified for procurement within public sector and federal agencies. Although detailed specifications are unavailable, its designation confirms support for extended mobile productivity. Part of the Power Equipment family, this battery is tailored for users needing uncompromised performance in the field.
Specifications
Product Overview
Physical & Environmental
| Length | 160 mm |
| Width | 97 mm |
| Height | 20.4 mm |
| Weight | 450 g |
| Operating Temperature | 0°C to 45°C (Charging), –20°C to 60°C (Discharging) |
| Storage Temperature | –20°C to 60°C |
| Humidity (Non-condensing) | 5% to 95% |
| Ruggedization | Built for rugged field conditions |
Cloud Management & Licensing
| Battery Management Support | Via DURABOOK system firmware/tools |
Interfaces
| Interface Type | Proprietary connector for DURABOOK R11 |
Compliance & Origin
| Country of Origin | Taiwan |
| TAA Compliant | Yes |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
| UN38.3 Certified | Yes |
| Shipping Classification | Class 9 (Lithium Battery/UN3481) |
Advanced Security Features
| Tamper-resistant Design | Yes |
| Smart Battery Technology | Yes, includes charge/discharge protection and monitoring |
| Overcharge Protection | Yes |
| Overdischarge Protection | Yes |
| Short Circuit Protection | Yes |
| Overheating Protection | Yes |
| Cell Balancing | Yes |