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CR-P2 6V 1700mAh Primary Lithium Battery – High Energy for Security & Safety Devices
The CR-P2 is a high-performance primary lithium manganese dioxide (LiMnO₂) battery, delivering a stable 6V output with a generous 1700mAh capacity. Designed for long-term reliability, this cylindrical battery excels in applications requiring consistent power over extended periods, such as smoke detectors, security alarm systems, access control panels, and medical devices.
Key Features
Chemistry: Lithium Manganese Dioxide (LiMnO₂) – primary (non-rechargeable)
Nominal Voltage: 6V
Capacity: 1700mAh (under standard discharge conditions)
Long shelf life: low self-discharge (≤2% per year)
Wide operating temperature: -40°C to +70°C
Stable discharge voltage – no voltage delay, ideal for safety-critical equipment
Datasheet of CR-P2 lithium battery
| モデル | 公称電圧（V） | 公称容量（mAh） | Maximum Continuous Current (mA) | Maximum Pluse Current (mA) | 最大寸法（mm） | 動作温度（℃） | 重量（g） |
| CR123A | 3 | 1500 | 1500. | 3000 | Φ17.0*34.5 | -40~+70 | 16 |
| CR123A | 3 | 1700 | 1500 | 3000 | Φ17.0*34.5 | -40~+70 | 16 |
| CR2 | 3 | 900 | 1000 | 2000 | Φ15.6*27.0 | -40~+70 | 11 |
| CR2 | 3 | 1000 | 1000. | 2000 | Φ15.6*27.0 | -40~+70 | 11 |
| CR14250 | 3 | 800 | 800. | 1500 | Φ14.5*25.0 | -40~+70 | 9 |
| CR17450 | 3 | 2400 | 1500 | 3000 | Φ17.0*45.0 | -40~+70 | 24 |
| CR14505 | 3 | 1600 | 1500 | 2000 | Φ14.5*50.5 | -40~+70 | 17 |
| CR-1/3N | 3 | 170 | 80 | 160 | Φ11.6*10.8 | -40~+70 | 3 |
| CR-P2 | 6 | 1500 | 1500. | 3000 | Φ19.5*36.0*33.4 | -40~+70 | 38 |
| CR-P2 | 6 | 1700 | 1500 | 3000 | Φ19.5*36.0*33.4 | -40~+70 | 38 |
The CR-P2 battery offers a direct replacement for many standard 6V lithium batteries and is built to meet strict safety standards. Whether for home smoke alarms or industrial security systems, choose the CR-P2 for dependable, long-lasting power.