12V 20000mAh Battery Pack with Charger Portable 12V 20Ah Battery Polymer Lithium Battery for Led Light Strip/Alarm Systems/Outdoor Devices Backup Battery

Battery Charging Method:Open the battery switch to the "ON" at the red light on the charger indicates when charging starts ( if battery is full charge,the power green light will remain unchanged )charging time is generally more than 4-6 hours. until the plug's red light becomes green,the battery is fully charged.Size:155mm*75mm*38mmWeight: about 560gColor: Blue PVCCapacity: 20000mAh/20AhBattery type: Rechargeable Polymer Lithium BatteryInput voltage: 12.6VOutput voltage: 10.8~12.6 DCOutput current:1-2ALine interface specification 5.5 2.1 MMProduct life: circulation charge and discharge more than 500 timesPackage include:1 x 12V 20000mAh Li-ion Battery Pack1 x 12.6V ChargerNote:Pls trun on the switch when charge for this item.And if you want to measure the voltage,suggest using pointer multimeter.

• Voltage 12V. Capacity: 20Ah/20000mAh. Size is 155x75x38mm, weight about 560g, with 12.6V 1A/2A charger.
• Shockproof and drop-proof, blue PVC is insulation, please protect the battery to prevent water from entering.
• This rechargeable battery is made of A grade polymer lithium cells, cycle times more than 1000 times.
• Super storage capacity. Small size and big power, suitabe for 12V power supply equipment, such as LED lights, speakers, toys, etc.
• Please check sizes before you order the battery. Package contains 1 x 12V 20Ah polymer lithium battery and 1 x 12.6V charger.