Fayerkar 3.7 V 310 mAh 502030 Battery for VXI BlueParrott B250-XT Bluetooth Headset Battery Replacement Dash Cam Nextbase Dash Cam 402G 412GW 512G Cobra 840 Key Ring Cam 808 Small Camera C3, C11 16

Product description

• 1. Compatible with VXI BlueParrott B250-XT Bluetooth Headset Battery Replacement, B250-XT+, B250XTS,V100,V150,89-1343-00,80-7927-00-00,BT19045,BT191545,N2 Dashcam,Next base base base dashcam 4 02GW 512G, Cobra 840, Skyrc GPS, Roadwarrior, Training Collar, Key Ring Cam 808 Small Camera C3, C11 16 It can also be used in other electronic 3.7-5V products with a power of less than 1.14Wh (310mAh). (Not applicable to high-performance power tools and model aircraft)
• 2.Rechargeable lithium-ion polymer battery 502030, rated voltage 3.7V, full charging voltage 4.2V, capacity 310mAh, power 1.14Wh, size 30.5 x 20 x 5 mm, weight 5.7g, maximum current 0. 3A. It can prevent overcharging, overcharging, over-current and short circuit.
• 3. It consists of a high capacity A+ lithium battery, precision IC overcharge and an overcurrent short circuit protection plate, high temperature resistant silicon wires and a JST connection module.
• 4. Please distinguish between positive and negative poles. For some products, the original battery plug does not match, it is okay. You can cut and weld the connector directly or use our shrink insulation sleeve to connect wires with the same positive and negative poles.
• 5. If there are quality problems within one year, please do not hesitate to contact us by email.