Zebra Technologies’ TC22 is a rugged, enterprise-grade handheld computer widely used in retail, warehousing, and logistics industries. Its battery is a specially designed rechargeable Zebra TC22 Barcode Scanners Battery pack.
1. Battery Core Specifications
Official battery model: BTRY-TC22-2850mAh-01 (this is the most straightforward model)
You may also see it as part number SNN6216.
A higher-capacity version is also available, model BTRY-TC22-4500mAh-01 (part number: SNN6217).
Zebra TC22 Barcode Scanners Battery
Type: Rechargeable lithium-ion battery pack
Includes a smart chip that communicates with the device to report battery level, health status, and other information.
Rated Voltage: 3.85V
Rated Capacity: Standard Capacity: 2850mAh High Capacity: 4500mAh
High-capacity batteries are heavier and thicker, but can significantly extend device operating time.
Appearance: This customizable external battery pack snaps directly onto the back of the device, serving as both the battery and the back cover.
2. Compatibility
This battery is designed specifically for the Zebra TC22 series devices.
It is fully compatible with the TC22.
Note: It is not compatible with the similar-looking TC21 or TC25/26/27 models. Zebra battery designs are generally model-specific.
Zebra TC22 Replacement Batteries
Precautions
Because this is an enterprise-grade device, special attention should be paid to reliability and safety when purchasing a battery.
Before purchasing, be sure to confirm the battery model is BTRY-TC22-… or part number SNN6216 (standard capacity) / SNN6217 (high capacity).
The best way to do this is to compare the shape and contacts of the old battery.
4. How to Extend the Lifespan and Ensure Safety of Zebra TC22 Batteries
Proper use and care are crucial for enterprise devices.
Use a Zebra charging cradle and power adapter (such as the RC50 charging cradle) to ensure stable charging voltage and current.
Avoid extreme environments: Avoid using or charging in extremely high (>40°C) or extremely low (<0°C) temperatures. High temperatures are the number one killer of lithium battery life.
No need to recharge: Lithium batteries have no memory effect and can be recharged at any time. Regularly charging the battery when it drops to 20%-30% will actually help extend the life of the Zebra TC22 Barcode Scanners Battery
Long-term storage: If the device will be unused for more than one month, keep the battery charge at approximately 40%-60% before removing it and store it in a cool, dry place.
Regular inspection:
Bulging: If the battery shows any swelling or deformation, stop using it immediately and dispose of it properly. This is a sign of a serious safety hazard.
Degraded performance: If battery life decreases dramatically or the device frequently shuts down unexpectedly, the battery is severely degraded and needs to be replaced.
Summary
Your Zebra TC22 requires a dedicated external battery pack.
Standard Model: BTRY-TC22-2850mAh-01 (SNN6216)
High-Capacity Model: BTRY-TC22-4500mAh-01 (SNN6217)
Purchasing Recommendations:Core Principle: Safety first. Regularly inspect the battery and avoid using swollenZebra TC22 Barcode Scanners Battery
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