Spare battery.
The package contains 1 pc. 3 V Exnnall CR17505 battery.
Replace the battery immediately when the warning indicator lights up.
Suitable for product 103550227 SEKURE V2 BATTERY-OPERATED GAS ALARM 6438014372877.
- Nominal voltage: 3.0 V
- Dimensions: Ø17 mm × 50.5 mm
- Nominal capacity: 2800 mAh
- Weight: approx. 30 g
- Chemistry: Li-MnO₂, lithium manganese dioxide, non-rechargeable
- Operating temperature: −40 °C to +85 °C
- Standard continuous discharge current: 1–5 mA
- Maximum continuous discharge current: approx. 1500 mA
- Maximum pulse discharge current: up to 3 A
- Self-discharge: ≤ 2% per year
- Important: The CR17505 is a disposable primary battery. Do not recharge it. Recharging may cause the battery to swell or create a fire hazard.