paragraph_text: Originally, a FireWire connection to the host computer was used to update songs or recharge the battery. The battery could also be charged with a power adapter that was included with the first four generations.

paragraph_text: The Moto E4 and Moto E4 Plus are Android smart phones developed by Motorola Mobility. They were released in June 2017. The phones are regarded as being low - budget and having a long battery life. The E4 model has a 2,800 mAh battery and the E4 Plus has a 5,000 mAh battery. The Moto E4 has an 8 megapixel camera, while the Plus version has a 13 megapixel one.

paragraph_text: David Price is an American film and television actor and musician who lives and works in Poland. He has one son - Alexander Price (17yo) from Legnica, Poland. Originally from Big Sur, California, he is the son of Esalen Institute co-founder Dick Price.

paragraph_text: Apple announced a battery replacement program on November 14, 2003, a week before a high publicity stunt and website by the Neistat Brothers. The initial cost was US$99, and it was lowered to US$59 in 2005. One week later, Apple offered an extended iPod warranty for US$59. For the iPod Nano, soldering tools are needed because the battery is soldered onto the main board. Fifth generation iPods have their battery attached to the backplate with adhesive.

paragraph_text: The John Price House, also known as the Price Anniversary House, is a historic house in Pismo Beach, California. Built from 1893 to 1894 for city founder John Michael Price, the house is the oldest building in Pismo Beach. The two-story house was designed in a vernacular style. The house's design exhibits Victorian influences and includes a gable roof which originally had ornamental cresting, a porch with decorative woodwork, and decorative window sills. Price, who had purchased the ranch site in 1852, built the house as an anniversary present for his wife. Price lived in the house until his 1902 death.

paragraph_text: Dys4ia is an abstract, autobiographical Adobe Flash video game that Anna Anthropy, also known as Auntie Pixelante, developed to recount her experiences of gender dysphoria and hormone replacement therapy. The game was originally published in Newgrounds but was removed by Anna so that she could sell it elsewhere.

paragraph_text: At launch, the Xbox 360 was available in two configurations: the ``Xbox 360 ''package (unofficially known as the 20 GB Pro or Premium), priced at US $399 or GB £279.99, and the`` Xbox 360 Core'', priced at US $299 and GB £209.99. The original shipment of the Xbox 360 version included a cut - down version of the Media Remote as a promotion. The Elite package was launched later at US $479. The ``Xbox 360 Core ''was replaced by the`` Xbox 360 Arcade'' in October 2007 and a 60 GB version of the Xbox 360 Pro was released on August 1, 2008. The Pro package was discontinued and marked down to US $249 on August 28, 2009 to be sold until stock ran out, while the Elite was also marked down in price to US $299.

paragraph_text: Except for CPUs used in low-power applications, embedded systems, and battery-powered devices, essentially all general-purpose CPUs developed since about 1998 are superscalar.

paragraph_text: OPEC soon lost its preeminent position, and in 1981, its production was surpassed by that of other countries. Additionally, its own member nations were divided. Saudi Arabia, trying to recover market share, increased production, pushing prices down, shrinking or eliminating profits for high-cost producers. The world price, which had peaked during the 1979 energy crisis at nearly $40 per barrel, decreased during the 1980s to less than $10 per barrel. Adjusted for inflation, oil briefly fell back to pre-1973 levels. This "sale" price was a windfall for oil-importing nations, both developing and developed.

paragraph_text: This contributed to the "Oil Shock". After 1971, OPEC was slow to readjust prices to reflect this depreciation. From 1947 to 1967, the dollar price of oil had risen by less than two percent per year. Until the oil shock, the price had also remained fairly stable versus other currencies and commodities. OPEC ministers had not developed institutional mechanisms to update prices in sync with changing market conditions, so their real incomes lagged. The substantial price increases of 1973–1974 largely returned their prices and corresponding incomes to Bretton Woods levels in terms of commodities such as gold.

paragraph_text: An effect with similar symptoms to the memory effect is the so - called voltage depression or lazy battery effect. This results from repeated overcharging; the symptom is that the battery appears to be fully charged but discharges quickly after only a brief period of operation. In rare cases, much of the lost capacity can be recovered by a few deep - discharge cycles, a function often provided by automatic battery chargers. However, this process may reduce the shelf life of the battery. If treated well, a Ni -- Cd battery can last for 1,000 cycles or more before its capacity drops below half its original capacity. Many home chargers claim to be ``smart chargers ''which will shut down and not damage the battery, but this seems to be a common problem.

paragraph_text: In Apple Inc software, a proapp is a professional application that has a distinctly different-looking GUI and look and feel from normal Apple applications and other software run on Mac OS X.

paragraph_text: In the absorbed glass mat design, or AGM for short, the separators between the plates are replaced by a glass fibre mat soaked in electrolyte. There is only enough electrolyte in the mat to keep it wet, and if the battery is punctured the electrolyte will not flow out of the mats. Principally the purpose of replacing liquid electrolyte in a flooded battery with a semi-saturated fiberglass mat is to substantially increase the gas transport through the separator; Hydrogen or Oxygen gas produced during overcharge or charge (if the charge current is excessive) is able to freely pass through the glass mat and reduce or oxidize the opposing plate respectively. In a flooded cell the bubbles of gas float to the top of the battery and are lost to the atmosphere. This mechanism for the gas produced to recombine and the additional benefit of a semi saturated cell providing no substantial leakage of electrolyte upon physical puncture of the battery case allows the battery to be completely sealed, which makes them useful in portable devices and similar roles, additionally the battery can be installed in any orientation, though if it is installed upside down then acid may be blown out through the over pressure vent.

paragraph_text: The ten pence coin was originally minted from cupro - nickel (75% Cu, 25% Ni), but since 2012 it has been minted in nickel - plated steel due to the increasing price of metal. From January 2013 the Royal Mint began a programme to gradually remove the previous cupro - nickel coins from circulation with replacement by the nickel - plated steel versions.

paragraph_text: The basic air defence unit is typically a battery with 2 to 12 guns or missile launchers and fire control elements. These batteries, particularly with guns, usually deploy in a small area, although batteries may be split; this is usual for some missile systems. SHORAD missile batteries often deploy across an area with individual launchers several kilometres apart. When MANPADS is operated by specialists, batteries may have several dozen teams deploying separately in small sections; self-propelled air defence guns may deploy in pairs.

paragraph_text: The TMG EV P001 is a road-legal electric vehicle developed by Toyota Motorsport GmbH. It is based on a Radical chassis as modified for e-Wolf, with two EVO Electric axial flux motors powered by a lithium-ceramic battery pack. It was developed originally for a customer in 2010.

paragraph_text: The Chevrolet Volt concept car debuted at the January 2007 North American International Auto Show, becoming the first-ever series plug-in hybrid concept car shown by a major car manufacturer. The Volt concept vehicle had four doors with a rear liftgate and seating for four passengers. This was a significant change in design when compared to the General Motors EV1 of the 1990s, which only seated two to reduce weight and to make the necessary room for the lead-acid battery pack. The top speed was also increased on the Volt, from the electronically limited 80 miles per hour (130 km/h) to 100 miles per hour (160 km/h). The battery pack size was reduced, from about 10.6 cu ft (300 L) in volume in the EV1, to 3.5 cu ft (100 L) in the Volt.General Motors' then-Vice-Chairman Robert Lutz said the two-seater sports car being developed by Tesla, the Tesla Roadster (2008), and the rapid advancement of lithium-ion battery technology inspired him to push the carmaker to develop the Volt after the 2006 Detroit Auto Show, overcoming internal opposition. Lutz's initial idea was to develop an all-electric car, but Jon Lauckner, General Motors Vice President for Global Vehicle Development, convinced him that to avoid an expensive battery, range anxiety concerns, and lack of public charging infrastructure, they could use a smaller battery pack with a small gasoline engine driving a generator acting as a backup to extend the range, but without a mechanical connection between the gasoline engine and the drive wheels, so it would be a pure electrically driven vehicle without many of the limitations General Motors learned from the EV1 experience.

paragraph_text: iPod batteries are not designed to be removed or replaced by the user, although some users have been able to open the case themselves, usually following instructions from third-party vendors of iPod replacement batteries. Compounding the problem, Apple initially would not replace worn-out batteries. The official policy was that the customer should buy a refurbished replacement iPod, at a cost almost equivalent to a brand new one. All lithium-ion batteries lose capacity during their lifetime even when not in use (guidelines are available for prolonging life-span) and this situation led to a market for third-party battery replacement kits.

paragraph_text: The price of gold is determined through trading in the gold and derivatives markets, but a procedure known as the Gold Fixing in London, originating in September 1919, provides a daily benchmark price to the industry. The afternoon fixing was introduced in 1968 to provide a price when US markets are open.

paragraph_text: At launch, the Xbox 360 was available in two configurations: the "Xbox 360" package (unofficially known as the 20 GB Pro or Premium), priced at US$399 or GB£279.99, and the "Xbox 360 Core", priced at US$299 and GB£209.99. The original shipment of the Xbox 360 version included a cut-down version of the Media Remote as a promotion. The Elite package was launched later at US$479. The "Xbox 360 Core" was replaced by the "Xbox 360 Arcade" in October 2007 and a 60 GB version of the Xbox 360 Pro was released on August 1, 2008. The Pro package was discontinued and marked down to US$249 on August 28, 2009 to be sold until stock ran out, while the Elite was also marked down in price to US$299.

Question: What was the original price for a replacement battery from the developer of Proapp?
Answer: $99