Package included: 2x N size Battery 1x USB Charger Specifications: Battery type: Ni-Mh voltage: 1.2V Capacity: 700mAh Features: * High performance, up to 1,200 rechargeable cycles. * Precharged 15%~20% of capacity by solar energy. Could be used when you get it. * Excellent charge/discharge performance, the batteries will keep a high quality after 3-5 times charge & discharge when used in the first time or long time no used. * Longer life in the high drain devices than normal Alkaline batteries. * Doesn't contain Hg/Cd/Pb, no pollution to the environment. * Great for high power demand devices such as Photography devices,calculators,memory backup,pagers ,watches, bluetooth headsets, glucose and blood pressure monitors and so on. * Durable case, convenient for storage and taking on the go. Cautious: 1.Do not connect improperly. 2.Do not dispose of battery in fire as they may explode, battery may also exploded if damaged. 3.Do not expose the battery to liquid or subject to strong mechanical shocks? Smart charging LED indicates when charging is completed and prevents battery from overcharging, of course you can also check the charging process from the LED display. ? Portable size LED charger easy to carry. Convenience and easy to recharge your battery by laptop computer,car charger, wall charger or power bank etc. ? Compatible with a variety of devices, including your camera, video game controllers, Bluetooth headsets, and glucose and blood monitors. ? Ni-MH eco-friendly cell, doesn’t contain Hg/Cd/Pb, makes no pollution to the environment, and using DBCK steel shell which can protect the battery against explosion due to overpressure. ? Battery Type: Rechargeable Ni-Mh Battery; Capacity: 700mAh; Voltage: 1.2V; Premium Grade A cell for longer battery life with no memory effect;.Battery Capacity: 700 Milliampere Hour. Reusability: Rechargeable. Voltage: 1.2 Volts. Unit Count: 1 Count. Recommended Uses For Product: Laptop, Camera, Gaming Controller. Battery Cell Composition: NiMH. Brand: Tectra. Number of Batteries: 2 A batteries required. Country of Origin: China. Manufacturer: Tectra. Date First Available: June 2, 2021. Best Sellers Rank: #83,338 in Health & Household. Customer Reviews: 4.1 out of 5 stars 39 ratings 4.1 out of 5 stars. Batteries: 2 A batteries required. : B096FJKDX3. Item Weight: 2.39 ounces. Package Dimensions: 4.69 x 4.02 x 1.06 inches.