USB Charging 9V 500mAh Li-ion Battery USB Rechargeable battery 9V lithium UK

Features:1. Save moneyIt can be charged with a mobile phone charger (mirco interface), no need to purchase a special charger2. ConvenienceFor outdoor use, it can be charged directly with a mobile power supply3. DurableUsing high-quality polymer lithium battery, the service life is significantly enhanced4. BeautifulRed light display when charging, green light display when charging is completed

Specification:1. Fire preventionThe shell uses fireproof materials to prevent the battery from exploding and catching fire due to external fire2. 0V storage, activation and useDuring the transportation and storage of the battery, the 9V output terminal has no voltage output, and the 9V voltage is output only when the battery is activated for the first time to prevent the battery from being short-circuited during transportation or storage to cause an explosion or fire.3. 9V constant voltage outputThe output voltage of the battery is constant at 9V during use, ensuring the test accuracy and sensitivity of the battery equipment4. Short circuit protection0.2 milliseconds to achieve protection when the load is short-circuited to prevent the battery from exploding or catching fire when the load is short-circuited5. Charging protectionRealize the overcharge protection when the battery is charging, to prevent the battery from overcharging and causing the battery performance to drop, or causing the battery to explode or catch fire6. Discharge protectionRealize over-discharge protection when the battery is discharged to prevent battery over-discharge from causing battery performance degradation, or causing battery explosion or fire7. Temperature control protectionRealize protection when the internal temperature of the battery is too high to prevent the battery from exploding or catching fire due to the high temperature8. Polarity misalignment protectionProtects when the battery polarity is wrong to prevent battery explosion or fire caused by improper use

Package includes:1*Polymer Rechargeable Battery

Note:1.Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures.2.Please forgive 1 cm/0.39"-3 cm/1.18" measuring deviation due to manual measurement.