3.7V 1000mah Li-Ion Battery, 2Pcs Rechargeable Lithium Batteries with 2 USB Charger, Universal Li-ion Battery for 1337 1338 1516 1517 Remote Control Cars, Robots, DIY Electronics Products, Toys

• [Reliable Performance]: Our 3.7V 1000mah li-Ion battery can be charged quickly and continuously at any time. They maintain a stable voltage output to ensure that your devices run smoothly and uninterrupted.
• [Reliable Performance]: Our 3.7V 1000mah li-Ion battery can be charged quickly and continuously at any time. They maintain a stable voltage output to ensure that your devices run smoothly and uninterrupted.
• [Durable and Long-lasting]: Our 3.7V 1000mah li-Ion batteryis ready to use at any time. The unique design can be recycled 500 times. It is small in size and light in weight, making it easy to carry. The rechargeable lithium battery can withstand multiple charges, reducing the need for replacement and providing a cost-effective energy solution.
• [USB Charging Cable Included] Our 3.7V 1000mah li-Ion battery is equipped with 2 3.7V USB chargers, which is convenient for charging at home, and can also be charged outdoors using various mobile power supplies, car power supplies, computers, etc.
• [Wide Application]: 3.7V 1000mah li-Ion battery is compatible with a variety of electronic devices and can be widely used in LED flashlights, emergency lights, mobile power supplies, headlights, toys, remote controls, etc. (Note: Only applicable when the voltage, size and plug match.)

This universal li-ion battery can be fully charged in just 2-3 hours while maximizing discharge efficiency. This rechargeable lithium batteries has multiple protection functions to effectively prevent overcharging and deep discharge. This rechargeable lithium batteries is equipped with a USB charging cable, you can use any home adapter with a USB port (such as mobile phone charger, mobile power bank) to charge the battery, which is more convenient. Specifications Product Name: 3.7V 1000mah Li-Ion Battery Dimensions: Battery Capacity: 1000mAh; Voltage: 3.7V; Plug Type: SM-2P; Battery Type: Rechargeable Lithium Battery Number of Cycles: 500 times Packing List 2*3.7V 1000mah Li-Ion Battery 2*USB Charging Cable Warm Tips 1. Before use, please check whether the voltage and positive and negative poles of the universal lithium-ion battery are consistent with the original battery. 2. The red line is the positive pole "+" and the black line is the negative pole "-". Reverse connection will damage the device. Notes: 1. The weight and size are measured manually, please allow some errors. Thank you for your understanding. 2. Due to light and screen differences, product color may be slightly different from the picture. Customer Service: If you have any questions about our products, please contact us in time, our support team will quickly and professionally solve any problems you may encounter!If you have any questions about our products, please contact us in time, our support team will quickly and professionally solve any problems you encounter!