sea jump 2PCS 7.4V 850mAh Lithium Battery with 2 in 1 Charger for H102 High Speed RC Boat RC Electric Toy Boat H106 H110 H112 TX121 H119 H122 H155 Waterproof Speedboat Boat Spare Parts

sea jump 2PCS 7.4V 850mAh Lithium Battery with 2 in 1 Charger for H102 High Speed RC Boat RC Electric Toy Boat H106 H110 H112 TX121 H119 H122 H155 Waterproof Speedboat Boat Spare Parts Voltage: 7.4V; Capacity: 850mAh Product Weight: 51g (1PCS) Product Size: 40X37X19mm / length 1.57 (in) X width 1.46 (in) X thickness 0.75 (in) Package included: 2PCS lithium battery, 1PCS 2 in 1 Charger Battery configuration: 2S Discharge rate: 20C Discharge connector: Odamiya plug Charging interface: XH-3P plug Battery Chemistry: Lithium Polymer Charger parameters: 1: After the charger is connected to the power supply, the red indicator light will be on for a long time 2: Charger USB interface DC5V 1-2A 3: Charger output DC 8.4V 600mah 4: LED green light flashes slowly: charging 5: LED green light is always on: fully charged 6: 2 in 1 smart charger 7: Automatically stop charging when fully charged Do not leave the battery unattended during charging.  Welcome to buy,hope you enjoy this product.

• for H102 High Speed Remote Control Boat RC Electric Toy Boat H106 H110 H112 TX121 H119 H122 H155 Waterproof Speedboat Boat
• 20C high-rate battery, has excellent high-current discharge performance, high platform, and good cycle life.
• High-quality materials, durable and not easily damaged. The built-in protection mechanism ensures safe use.
• Battery Chemistry: Lithium Polymer
• Automatically stop charging when fully charged