18650 12V 50000mah 3s2p Capacity DC 12.6v 50000mAh Portable Rechargeable Li-ion Battery for Fishing Light+ Charger Technical Parameters: Rated Voltage: 12V Input Voltage: 12.6V Output voltage: 9V-12.6V Battery capacity: 50000mAh 50Ah Outer diameter: 66*116*20mm <br> <br> Please note that the size according to their own needs, such as no banknote size, is random delivery Total weight: less than 300 grams In line with protection: supercharge, over-discharge, over-current, short-circuit protection function Packaging: blue PVC Battery charging requirement: 1: the need for special lithium battery charger; constant voltage; 2: charging voltage: 12.6V 3: charging current: less than 2A 4: supports charger when the red light is solid green Battery discharge requirement: 1: input: output: 2 20 line, 150mm long 2: maximum instantaneous current: 10A 3: Maximum working current: 5A 4: Since input and output have different requirements can with the owner, the above the default delivery parameters are list: 1pc 12V-50Ah lithium battery 1pc charger Applicable scope: All 12V appliances, washing equipment, electricity, xenon lamp, 12V battery replacement, instrumentation, speaker, monitoring, power type, all kinds of 12V lamps. The advantages of lithium batteries: 1 small size, light weight, large capacity, environmental protection, no memory effect. 2 is the power of the portable electronic device that you choose, however, when using lithium the battery is destroyed, pay attention to the following points. Lithium battery knowledge: 1 must use standard charging lithium battery charger 12.6V. 2 forbid large current discharge. 3 prohibit discharge, single battery voltage should not be less than 2.5V. 4 forbidden disassembly, short-circuit the battery, probably caused by a short circuit. 5 temperature 0-60<br>< br> Rated voltage: 12V, High concern chemical: None Rated capacity: 5000, Weight: 300g Voltage: 12V, Size: 110*67*18mm Model Number: 12V DC battery, Type: Li-Ion Brand Name: avtark, Origin: China Applicable Type1: CCTV Camera Monitor Batter, Applicable Type2: For Fishing Lights Applicable Type3: Washing Equipment Battery, Applicable Type4: Xenon Lamp Applicable Type5: Speaker,