7.4 V 3000mAh 2S 18650 Lipo Battery For Udi U12A Syma S033g Q1 Rc Boats Model Parts JST Connector

7.4 V 3000mAh 2S 18650 lipo battery For Udi U12A Syma S033g Q1 H100 H101 H102 H103 FT009 rc boats model parts JST connector Rated capacity: 3000mAh Product size: 19*37*66mm Voltage: 7.4V Standard weight: over 90g Connector type: XH 2.54-2P connector (Other plugs can be customized. If you need to change other plugs, please consult the customer service before order). The battery pack is widely used in headlight, pit lamp, flashlight, spotlight, loudspeaker (speaker), wireless monitoring equipment, medical, instrumentation, traffic sign, portable small appliances Advantage of using lithium power: 1. small volume, light weight, large capacity, environmental protection, no memory effect. 2. it is the power supply for portable electronic devices, but most delicate to use lithium-ion batteries in, note the following points. Attention: 1. please allow tiny size deviation due to human measurement. 2. please make sure the connector is the same type with your original battery's connector before you purchase. 3. do not store in temperature over 60 ° and charge only with specified charger or it could cause explosion or fire. 4. If plug and voltage are the same and battery cells are different. Please do not mix them. 5. You should use a 4.2V Li-Ion battery charger standard charger. 6. Prohibition of large discharge current. 7. It is forbidden discharge, single battery voltage should not be less than 2.5V. 8. it is strictly forbidden to disassemble, short circuit of batteries, probably caused by a short circuit in the fire. Package includes 1x battery