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ICR10440-350
JYH
The ICR10440-350 is an advanced lithium-ion battery delivering 350mAh nominal capacity (360mAh typical) in a compact AAA-size form factor. Designed for personal care devices, it combines high energy density with reliable performance for daily-use electronics.
| Model Name | ICR10440-350 |
| Nominal Voltage | 3.7V |
| Nominal Capacity | 350mAh |
| Typical Capacity | 360mAh after standard charge and standard discharge |
| Minimum Capacity | 330mAh after standard charge and standard discharge |
| Standard Charge | Constant current at 175mA charge to 4.20V, then constant voltage at 4.20V charge till current decline to ≤3.5mA |
| Fast Charge | Constant current at 350mA charge to 4.20V, then constant voltage at 4.20V charge till current decline to ≤3.5mA |
| Standard Discharge | 70mA to 2.75V |
| Fast Discharge | 350mA to 2.75V |
| Maximum Continuous Charge Current | 350mA |
| Maximum Continuous Discharge Current | 700mA |
| Operating Temperature | Charge 0℃ to 45℃ Discharge -20℃ to 60℃ |
| Storage Temperature | <1 year -20℃ to 25℃ <3 months -20℃ to 40℃ <30days -20℃ to 50℃ |
| Typical Weight | 10g |

High Capacity in Compact Size
350mAh capacity (360mAh typical) in AAA-size format
10g ultra-lightweight design
Optimized for Personal Care Devices
Stable 700mA discharge current for motorized devices
1.5-hour fast charge capability
Premium Safety Features
CB (IEC62133-2) and UL1642 certified
Built-in overcharge/discharge protection
| Parameter | Specification | Industry Advantage |
|---|---|---|
| Fast Charge Time | 1.5 hours | 30% faster charging |
| Cycle Life | 500+ cycles | 2×NiMH batteries |
| Energy Density | 125Wh/kg | Compact power |
Electric toothbrushes
Facial cleansing brushes
Portable beauty devices
Compact electronics
• CB (IEC62133-2)
• UL1642 Certified
• RoHS/CE Compliant
• MSDS Available