Hcb Li-MnO2 Cylindrical Battery, CR15270, 3.0V, 800mAh
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Key features
- Non-Rechargeable, CR2 Li-MnO2 battery CR15270 800mAh primary Lithium Manganese Dioxide batteries for smoke detectors, security monitoring
- High voltage response, stable during most of the lifetime of the application
- Energy density up to 830Wh/L
- Low self-discharge rate (less than 1% per year after 1 year of storage at +25 deg.c)
- Maximum pulse discharge current: 1500mA
- At +25 deg.C, the battery is discharged at continuous current 1mA until the voltage reaches cut-off voltage 2.0V. The capacity can vary at a different temperature, discharge current or cut-off voltage
Specifications
| SV Code | 863287943881 |
| Brand | Hcb |
| Category | Disposable Specialty Batteries |
| Unit | Piece |
| Battery Voltage | 3.0 VDC |
| Battery Type | Li-MnO2 |
| Battery Capacity | 800 mAh |
| Height | 27.0+0.5mm |
| Diameter | 15.0+/-0.5mm |
| Application | Security System, Smart Metering, RFID and Tracking System, Wireless Transmitting, Smart Home Devices, Military Devices |
| Amps | 800 mA |
| Operating Temperature | -40 to 85 Deg.C |
| Storage Temperature | <=30 Deg.C |
| Relative Humidity | <=75% |
| Safety Warning | Do not short circuit, recharge, puncture, crush, dismantle, incinerate, mix new and used batteries, heat above 100 Deg.C |
| Brand Origin (not manufacture) | China |
| Delivery | On our shelf and ready to go out today. |
Description
The HCB CR15270 is a high-performance 3V Lithium Manganese Dioxide (Li-MnO?) battery engineered to deliver reliable, long-lasting power for advanced industrial, professional, and consumer electronic applications. Designed in a compact cylindrical format, this Li-MnO? cell is known for its exceptional energy density, stable voltage output, and outstanding performance in both continuous-drain and pulse-drain devices. Built for demanding environments, the cylindrical battery provides strong, consistent power output, making it ideal for devices such as smoke detectors, wireless sensors, IoT modules, tracking equipment, alarm systems, flashlights, metering devices, security equipment, and rugged industrial electronics. With a very low self-discharge rate of less than 1% per year, the battery retains most of its stored energy during long-term storage, making it a dependable choice for standby systems and emergency-ready devices. Engineered with robust lithium chemistry, the cylindrical battery operates reliably across extreme temperatures ranging from –40 to +85 Deg.C, ensuring stable performance in harsh outdoor conditions, high-temperature industrial zones, and low-temperature environments. Its advanced construction incorporates high-grade sealing technology that enhances safety by minimizing risks of leakage, passivation, or overheating even under demanding usage cycles. Compact, durable, and maintenance-free, the cylindrical battery stands as a trusted power solution for users who require consistent, high-energy performance and long operational life in mission-critical and everyday electronic devices.
Features
- Non-Rechargeable, CR2 Li-MnO2 battery CR15270 800mAh primary Lithium Manganese Dioxide batteries for smoke detectors, security monitoring
- High voltage response, stable during most of the lifetime of the application
- Energy density up to 830Wh/L
- Low self-discharge rate (less than 1% per year after 1 year of storage at +25 deg.c)
- Maximum pulse discharge current: 1500mA
- At +25 deg.C, the battery is discharged at continuous current 1mA until the voltage reaches cut-off voltage 2.0V. The capacity can vary at a different temperature, discharge current or cut-off voltage
- At +25 deg.C, 2.0V cut-off, battery discharged for minimum 50% of rated capacity
- Maximum pulse discharge current: 1500mA
Certifications & Standards
| Certification | UN/CE/UL |
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