Battery(Standard-710mAh)Motorolkoa batteries keep your phone powered up when you need it most. Price $41.99. Depends on model.
A rechargeable battery, storage battery, or accumulator is a type of electrical battery. It comprises one or more electrochemical cells, and is a type of energy accumulator. It is known as a secondary cell because its electrochemical reactions are electrically reversible. Rechargeable batteries come in many different shapes and sizes, ranging from button cells to megawatt systems connected to stabilize an electrical distribution network. Several different combinations of chemicals are commonly used, including: lead–acid, nickel cadmium (NiCd), nickel metal hydride (NiMH), lithium ion (Li-ion), and lithium ion polymer (Li-ion polymer).
Rechargeable batteries have lower total cost of use and environmental impact than disposable batteries. Some rechargeable battery types are available in the same sizes as disposable types. Rechargeable batteries have higher initial cost but can be recharged very cheaply and used many times.
Electric vehicle battery
Motorola Razr (styled RAZR, pronounced "razer") is a series of mobile phones by Motorola, part of the 4LTR line. They were first developed in July 2003 and were released in the market in the third quarter of 2004. The V3 was the first and main phone of the series.
Because of its striking appearance and thin profile, it was initially marketed as an exclusive fashion phone, but within a year, its price was lowered and it was wildly successful, selling over 50 million units by July 2006. Over the Razr four-year run, the V3 model sold more than 130 million units, becoming the best-selling clamshell phone in the world to date.
An electric vehicle battery (EVB) or traction battery can be either a primary (e.g. metal-air) battery or a secondary rechargeable battery used for propulsion of battery electric vehicles (BEVs). Traction batteries are used in forklifts, electric Golf carts, riding floor scrubbers, electric motorcycles, full-size electric cars, trucks, and vans, and other electric vehicles.
Electric vehicle batteries differ from starting, lighting, and ignition (SLI) batteries because they are designed to give power over sustained periods of time. Deep cycle batteries are used instead of SLI batteries for these applications. Traction batteries must be designed with a high ampere-hour capacity. Batteries for electric vehicles are characterized by their relatively high power-to-weight ratio, energy to weight ratio and energy density; smaller, lighter batteries reduce the weight of the vehicle and improve its performance. Compared to liquid fuels, most current battery technologies have much lower specific energy; and this often impacts the maximum all-electric range of the vehicles. However, metal-air batteries have high specific energy because the cathode is provided by the surrounding oxygen in the air.