Smartphones are essential tools in our daily lives—used for work, communication, navigation, and entertainment. But none of that matters if your battery can’t keep up. If you’re using a smartphone powered by the Celltech 3BSC760019E1 / SB822 / AB12G / 364-1115 battery, and you’re experiencing shorter battery life or unreliable performance, it may be time for a battery replacement.
Here’s everything you need to know about this battery, how it compares with alternatives, and why choosing the right replacement battery matters for performance and longevity.
⚡ What Is the Celltech 3BSC760019E1 / SB822 Battery?
This high-quality Li-ion battery is found in various industrial or enterprise smartphones, rugged devices, or handheld terminals. Often used in environments where durability and long battery life are critical (e.g., logistics, fieldwork, warehouses), this battery is engineered to deliver consistent power and longevity.
📌 Key Identifiers:
- Model Number(s): 3BSC760019E1, SB822, AB12G, 364-1115
- Type: Rechargeable Lithium-Ion (Li-Ion)
- Typical Use: Rugged smartphones, industrial handheld devices
📊 Battery Comparison Table
| Feature | Original Celltech SB822 Battery | Generic Replacement Battery |
|---|---|---|
| Voltage | 3.7V | 3.7V |
| Capacity | 3000mAh – 3400mAh | 2800mAh – 3200mAh |
| Compatibility | Full match for specified models | May vary depending on build |
| Battery Life Cycle | 500+ charge cycles | 300–500 cycles |
| Protection Circuit | Yes (Overcharge, Overheat, Short-Circuit) | Sometimes limited |
| Performance | OEM-level performance | Varies by manufacturer |
| Warranty | 12-month warranty | 3–12 months |
| Price | Slightly higher | Lower, but inconsistent quality |
✅ Pro Tip: Always choose a battery that matches your device’s model number and technical specs. Prioritize safety and battery health.
🔍 Signs You Need a Battery Replacement
- Device shuts down unexpectedly even with 20–30% battery left
- Charging takes longer than usual
- Battery overheats quickly
- Device doesn’t hold a charge overnight
- System notifications like “Battery health degraded”
🛠️ How to Replace the Battery
- Power off the device completely
- Remove the back panel (screwdrivers/tools may be needed)
- Disconnect the old battery carefully
- Insert the new Celltech 3BSC760019E1 or SB822 battery
- Reassemble and fully charge before use
Note: If your device is sealed, it’s best to seek help from a certified technician.
🧠 Who Needs This Battery?
- Field workers using rugged mobile terminals
- Warehouse personnel needing all-day battery life
- Businesses using barcode-scanning smartphones
- Anyone with aging devices that rely on Celltech 3BSC760019E1-compatible batteries
Conclusion:
A failing battery doesn’t mean it’s time to replace your whole device. By choosing a high-quality Celltech 3BSC760019E1 / SB822 battery, you’re giving your smartphone a second life—whether it’s for professional or personal use. Make the smart choice and stay powered, longer.