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2. 18650 battery - Wikipedia

   en.wikipedia.org/wiki/18650_battery

   18650 battery cells are used in a wide variety of products from the 1990s through the 2020s, and are widely regarded as the most produced lithium-ion cell size. [ 10 ] 18650/1865 cells are used in many laptop computer batteries, cordless power tools, many electric cars, electric scooters, [ 11 ] most e-bikes , older portable powerbanks ...

3. Battery holder - Wikipedia

   en.wikipedia.org/wiki/Battery_holder

   Battery types such as the 9-volt have snap-on contacts. Battery holders for zinc-air batteries must not be completely air-tight since approximately 1 litre of air is required per ampere-hour of discharge per cell. The battery holder may include a valve integrated with the device power switch to allow air to be admitted when the device is ...

4. Lithium-ion battery - Wikipedia

   en.wikipedia.org/wiki/Lithium-ion_battery

   A lithium-ion or Li-ion battery is a type of rechargeable battery that uses the reversible intercalation of Li + ions into electronically conducting solids to store energy. In comparison with other commercial rechargeable batteries, Li-ion batteries are characterized by higher specific energy, higher energy density, higher energy efficiency, a longer cycle life, and a longer calendar life.

5. Lithium iron phosphate battery - Wikipedia

   en.wikipedia.org/wiki/Lithium_iron_phosphate_battery

   In 2020, the lowest reported LFP cell prices were $80/kWh (12.5 Wh/$) with an average price of $137/kWh, [38] while in 2023 the average price had dropped to $100/kWh. [39] By early 2024, VDA -sized LFP cells were available for less than RMB 0.5/Wh ($70/kWh), while Chinese automaker Leapmotor stated it buys LFP cells at RMB 0.4/Wh ($56/kWh) and ...

6. MagSafe (wireless charger) - Wikipedia

   en.wikipedia.org/wiki/MagSafe_(wireless_charger)

   The iPhone 12/12 Pro and newer (except the 3rd generation iPhone SE) support Qi2 with iOS 17.4. [43] MagSafe Charging Case for AirPods (3rd generation) The wireless charging case for AirPods (4th generation) does not have magnets to automatically align with MagSafe chargers due to its smaller size. MagSafe Charging Case for AirPods Pro (first ...

7. Electricity distribution companies of Pakistan - Wikipedia

   en.wikipedia.org/wiki/Electricity_distribution...

   Distribution companies (DISCOs) are companies under Pakistan Electric Power Company (PEPCO) responsible for distribution of electricity in their respective allocated areas. . They buy electricity from producers such as Water and Power Development Authority (WAPDA), GENCOs, PAEC and other private Independent Power Producers (IPPs) and sell it to their respective area custome

8. National Savings (Pakistan) - Wikipedia

   en.wikipedia.org/wiki/National_Savings_(Pakistan)

   The history of the National Savings Organisation in Pakistan dates back to the British Raj when the Government Savings Bank Act, 1873 was promulgated. [2] During the First and Second World War, the British government used the then National Savings Bureau (NSB) to raise funds to meet war-related expenses. [3]

9. Zarai Taraqiati Bank Limited - Wikipedia

   en.wikipedia.org/wiki/Zarai_Taraqiati_Bank_Limited

   On 14 December 2002, the Government of Pakistan renamed the Agricultural Development Bank of Pakistan (ADBP) as Zarai Taraqiati Bank Ltd (ZTBL). [5] ZTBL was registered under the Companies Ordinance 1984, and all assets, liabilities, and proceedings of the former were transferred to and vested in the ZTBL with effect from 14 December 2002.