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====(Closed cell) batteries==== All electrochemical cell batteries deliver a changing voltage as their chemistry changes from "charged" to "discharged". A nominal output voltage and a cutoff voltage are typically specified for a battery by its manufacturer. The output voltage falls to the cutoff voltage when the battery becomes "discharged". The nominal output voltage is always less than the open-circuit voltage produced when the battery is "charged". The temperature of a battery can affect the power it can deliver, where lower temperatures reduce power. Total energy delivered from a single charge cycle is affected by both the battery temperature and the power it delivers. If the temperature lowers or the power demand increases, the total energy delivered at the point of "discharge" is also reduced. Battery discharge profiles are often described in terms of a factor of [[Battery (electricity)#Capacity and discharging|battery capacity]]. For example, a battery with a nominal capacity quoted in ampere-hours (Ah) at a C/10 rated discharge current (derived in amperes) may safely provide a higher discharge current – and therefore higher power-to-weight ratio – but only with a lower energy capacity. Power-to-weight ratio for batteries is therefore less meaningful without reference to corresponding energy-to-weight ratio and cell temperature. This relationship is known as [[Peukert's law]].<ref>{{cite journal|last=Peukert|first=W.|title=Über die Abhängigkeit der Kapazität von der Entladestromstärke bei Bleiakkumulatoren|journal=Elektrotechnische Zeitschrift|volume=20|year=1897}}</ref> {| class="wikitable sortable mw-collapsible mw-collapsed" |- ! [[Battery (electricity)|Battery]] type ! [[Voltage|Volts]] ! {{Abbr|[[Temperature|Temp.]]|Temperature}} ! data-sort-type="number"|Energy-to-weight ratio ! data-sort-type="number"|Power-to-weight ratio |- | [[Energizer]] 675 [[Mercury (element)|Mercury]] Free [[zinc–air battery]]<ref>{{cite web|url=http://data.energizer.com/PDFs/675.pdf|title=Product Datasheet – Energizer 675 ZnAir|publisher=[[Energizer Holdings]]|access-date=2010-09-20|date=2010-02-15|archive-date=2011-07-10|archive-url=https://web.archive.org/web/20110710193321/http://data.energizer.com/PDFs/675.pdf|url-status=dead}}</ref> | 1.4 V | 21 °C | 1,645 kJ/kg to 0.9 V <!-- 1.4V over 625 ohn load for 11 days, 12 hours, 47 minutes and 8.57 seconds, i.e. 620mAh ---> | 1.65 W/kg 2.24 mA |- | [[GE Transportation|GE]] Durathon NaMx A2 [[uninterruptible power supply|UPS]] [[molten-salt battery]]<ref>{{cite web|url=http://www.personal.psu.edu/klm5709/plugin-GE-NaMx-Batteries-ss.pdf|title=GE Durathon Batteries – NaMx Battery System for Telecom Applications|publisher=[[Pennsylvania State University]]|access-date=2011-11-24|date=2010-09-17|archive-url=https://web.archive.org/web/20130709000703/http://www.personal.psu.edu/klm5709/plugin-GE-NaMx-Batteries-ss.pdf|archive-date=2013-07-09|url-status=dead}}</ref> | 54.2 V | -40–65 °C | 342 kJ/kg to 37.8 V | 15.8 W/kg C/6 (76 A) <!-- 456Ah at 6-hour discharge rate --> |- |rowspan="2"| [[Panasonic]] R03 AAA [[Zinc–carbon battery]]<ref>{{cite web|url=http://industrial.panasonic.com/www-data/pdf2/AAE4000/AAE4000CE16.pdf|title=Zinc Carbon Batteries|publisher=[[Panasonic]]|access-date=February 5, 2010|date=August 2009|archive-url=https://web.archive.org/web/20111002154219/http://industrial.panasonic.com/www-data/pdf2/AAE4000/AAE4000CE16.pdf|archive-date=October 2, 2011|url-status=dead}}</ref><ref>{{cite web|url=http://products.panasonic-industrial.com/downloads/en/R03.pdf|publisher=[[Panasonic]]|title=Specification for Zinc-Carbon Dry Battery R03(NB)|date=June 25, 1998 }} {{Dead link|date=December 2018 |bot=InternetArchiveBot |fix-attempted=yes }}</ref> |rowspan="2"| 1.5 V |rowspan="2"| 20±2 °C | 47 kJ/kg 20 mA to 0.9 V <!-- 1.5V over 75 ohm load for 4 hours --> | 3.3 W/kg 20 mA |- | 88 kJ/kg 150 mA to 0.9 V <!-- 1.5V over 10 ohm load for 1 hour --> | 24 W/kg 150 mA |- |rowspan="2"| [[Eagle-Picher]] SAR-10081 60 Ah 22-cell [[nickel–hydrogen battery]]<ref>{{cite web|url=http://www.die.unipd.it/personale/doc/Benato_Roberto/didattica/corsi/IMPIANTI_ELETTRICI_DI_BORDO_PER_IAS/2_zona_di_transizione/BATTERIE/Batt_SPV.pdf |title=Nickel Hydrogen (NiH<sub>2</sub>) Batteries – Single Pressure Vessel |author-link=Eagle-Picher |author=EaglePicher Technologies, LLC |publisher=[[University of Padua]] |date=February 6, 2003 |access-date=February 5, 2010 }} {{dead link|date=June 2016|bot=medic}}{{cbignore|bot=medic}}</ref> |rowspan="2"| 27.7 V |rowspan="2"| 10 °C | 192 kJ/kg C/2 to 22 V <!-- 30A for 2 hours 20 minutes = 70 Ah; 53.4 Wh/kg; mass = 36.3 kg --> | 23 W/kg C/2 |- | 165 kJ/kg C/1 to 22 V <!-- 60A for 1 hour = 60 Ah; 45.8 Wh/kg; mass = 36.3 kg; standard discharge --> | 46 W/kg C/1 |- | [[ClaytonPower]] 400 Ah [[lithium-ion battery]]<ref>{{cite web|url=http://www.claytonpower.com/products/lithium-ion-battery/|title=Lithium Ion Battery Packs|access-date=2010-10-05|year=2010|author=Clayton Power|publisher=Clayton Power|url-status=dead|archive-url=https://web.archive.org/web/20101022021000/http://www.claytonpower.com/products/lithium-ion-battery/|archive-date=2010-10-22}}</ref><ref name="claytonpower">{{cite web|url=http://www.claytonpower.com/products/complete-power-systems-24v-230v/|title=Complete Power Systems – 24VDC/230VAC|access-date=2010-10-05|year=2010|author=Clayton Power|publisher=Clayton Power|url-status=dead|archive-url=https://web.archive.org/web/20110211002321/http://www.claytonpower.com/products/complete-power-systems-24v-230v/|archive-date=2011-02-11}}</ref> | 12 V | | 617 kJ/kg <!-- mass = 56 kg, size = 348 × 469 × 352mm i.e. vol = 57.5 L--> | 85.7 W/kg C/1 (175 A) |- |rowspan="3"| [[Energizer]] 522 Prismatic [[Zinc|Zn]]–[[Manganese dioxide|MnO<sub>2</sub>]] [[alkaline battery]]<ref>{{cite web|url=http://data.energizer.com/PDFs/522.pdf|title=Product Datasheet – Energizer 522 9V|access-date=February 4, 2010|publisher=[[Energizer Holdings]]|archive-date=July 10, 2011|archive-url=https://web.archive.org/web/20110710192917/http://data.energizer.com/PDFs/522.pdf|url-status=dead}}</ref> |rowspan="3"| 9 V |rowspan="3"| 21 °C | 444 kJ/kg 25 mA to 4.8 V | 4.9 W/kg 25 mA |- | 340 kJ/kg 100 mA to 4.8 V | 19.7 W/kg 100 mA |- | 221 kJ/kg 500 mA to 4.8 V | 99 W/kg 500 mA |- |rowspan="3"| [[Panasonic]] HHR900D 9.25 Ah [[nickel–metal hydride battery]]<ref>{{cite web|url=http://www.panasonic.com/industrial/includes/pdf/Panasonic_NiMH_HHR900D.pdf|title=Nickel Metal Hydride Batteries – Individual Data Sheet – HHR900D|publisher=[[Panasonic]]|access-date=February 5, 2010|date=August 2005|archive-date=September 14, 2013|archive-url=https://web.archive.org/web/20130914030805/http://www.panasonic.com/industrial/includes/pdf/Panasonic_NiMH_HHR900D.pdf|url-status=live}}</ref> |rowspan="3"| 1.2 V |rowspan="3"| 20 °C |rowspan="3"| 209.65 kJ/kg to 0.7 V | 11.7 W/kg C/5 |- | 58.2 W/kg C/1 |- | 116 W/kg 2C |- | [[University of Rhode Island|URI]] 1418 Ah replaceable anode [[aluminium–air battery]] model<ref>{{Cite journal | doi = 10.1016/S0378-7753(02)00370-1 | issn = 0378-7753 | volume = 112 | issue = 1 | pages = 162–173 |author1=Yang, Shaohua |author2=Harold Knickle |name-list-style=amp | title = Design and analysis of aluminum/air battery system for electric vehicles | journal = Journal of Power Sources | year = 2002 |bibcode = 2002JPS...112..162Y }}</ref><ref>{{Cite journal | doi = 10.1016/j.jpowsour.2003.09.058 | issn = 0378-7753 | volume = 128 | issue = 2 | pages = 331–342 | last1 = Zhang | first1=Xin | last2 = Yang | first2=Shao Hua | last3 = Knickle | first3=Harold | title = Novel operation and control of an electric vehicle aluminum/air battery system | journal = Journal of Power Sources | year = 2004 |bibcode = 2004JPS...128..331Z }}</ref> | 244.8 V | 60 °C | 4680 kJ/kg <!-- 1300 Wh/kg --> | 130.3 W/kg (142 A) <!-- peak power output 34.8 kW from 136 cells split between two modules combined size 371L and 267 kg --> |- | rowspan="2"| [[LG Chemical]]/[[Compact Power|CPI]] E2 6 Ah LiMn<sub>2</sub>O<sub>4</sub> [[Lithium-ion polymer battery]]<ref>{{cite web|url=http://www.lgchem.com/upload/02_Ko/e2%20cell%20specsheet(6ah).pdf|title=E2 General Information|page=1|publisher=Lucky Goldstar Chemical Ltd.|access-date=2010-10-01|date=2005-03-24|author=LG Chem.|archive-url=https://web.archive.org/web/20151016214030/http://www.lgchem.com/upload/02_Ko/e2%20cell%20specsheet(6ah).pdf|archive-date=2015-10-16|url-status=dead}}</ref><ref>{{cite web|url=http://www.compactpower.com/Documents/MicrosoftWord-LG_Chem_pressrelease_finalon20080110.pdf|access-date=2010-10-01|date=2009-01-12|title=Press Release – LG Chem Battery Cells to Power Chevrolet Volt|publisher=Lucky Goldstar Chemical Ltd., CompactPower division|page=3|author=LG Chem.|url-status=dead|archive-url=https://web.archive.org/web/20120428153054/http://www.compactpower.com/Documents/MicrosoftWord-LG_Chem_pressrelease_finalon20080110.pdf|archive-date=2012-04-28}}</ref> | rowspan="2"| 3.8 V | rowspan="2"| 25 °C | 530.1 kJ/kg C/2 to 3.0 V | 71.25 W/kg |- | 513 kJ/kg 1C to 3.0 V | 142.5 W/kg |- | rowspan="3" | [[Saft Groupe S.A.|Saft]] 45E Fe Super-Phosphate [[Lithium iron phosphate battery]]<ref>{{cite web|url=http://www.saftbatteries.com/doc/Documents/defence/Cube769/VL45EFe.e3741a09-74fd-4df4-8687-12997f445ef5.pdf|title=Rechargeable LiFePO4 lithium-ion battery Super-Phosphate VL 45E Fe Very High Energy cell|access-date=2010-10-01|date=June 2010|publisher=SAFT Batteries|author=JCI-SAFT|url-status=dead|archive-url=https://web.archive.org/web/20101122071429/http://www.saftbatteries.com/doc/Documents/defence/Cube769/VL45EFe.e3741a09-74fd-4df4-8687-12997f445ef5.pdf|archive-date=2010-11-22}}</ref> | rowspan="3" | 3.3 V | rowspan="3" | 25 °C | 581 kJ/kg C to 2.5 V | 161 W/kg |- | 560 kJ/kg 1.14 C to 2.0 V | 183 W/kg |- | 0.73 kJ/kg 2.27 C to 1.5 V | 367 W/kg |- |rowspan="2"| [[Energizer]] CH35 C 1.8 Ah [[nickel–cadmium battery]]<ref>{{cite web|url=http://data.energizer.com/PDFs/CH35.pdf|title=Product Datasheet – Energizer CH35 C|access-date=February 4, 2010|publisher=[[Energizer Holdings]]|archive-date=July 10, 2011|archive-url=https://web.archive.org/web/20110710192938/http://data.energizer.com/PDFs/CH35.pdf|url-status=dead}}</ref> |rowspan="2" | 1.2 V |rowspan="2" | 21 °C | 152 kJ/kg C/10 to 1 V | 4 W/kg C/10 |- | 147.1 kJ/kg 5C to 1 V | 200 W/kg 5 C |- |rowspan="3"| Firefly Energy Oasis FF12D1-G31 6-cell 105Ah [[VRLA battery|VRLA]] [[Lead–acid battery|battery]]<ref name="firefly_oasis">{{cite web|url=http://www.fireflyenergy.com/images/stories/pdfs/Group%2031%20Spec%20Sheet%20REV%20-%20110909.pdf|title=Microcell Technology AGM Deep Cycle Group 31 Battery|access-date=February 4, 2010|year=2009|publisher=FireFly Energy|archive-date=April 8, 2020|archive-url=https://web.archive.org/web/20200408124935/http://www.fireflyenergy.com/images/stories/pdfs/Group%2031%20Spec%20Sheet%20REV%20-%20110909.pdf|url-status=dead}}</ref> | rowspan="3"| 12 V | 25 °C | 142 kJ/kg C/10 to 7.2 V <!-- 10.5A for 10 hours = 105Ah --> | 4 W/kg C/10 |- | -1 8 °C | 7 kJ/kg [[Car battery#Terms and ratings|CCA]] to 7.2 V <!-- 625A for 30s = 5.2Ah --> | 234 W/kg [[Car battery#Terms and ratings|CCA]] (625 A) |- | 0 °C | 9 kJ/kg [[Car battery#Terms and ratings|CA]] to 7.2 V <!-- 800A for 30s = 6.7Ah --> | 300 W/kg [[Car battery#Terms and ratings|CA]] (800 A) |- |rowspan="4"| [[Panasonic]] CGA103450A 1.95 Ah LiCoO<sub>2</sub> [[Lithium-ion battery]]<ref name="panasonicliion">{{cite web|url=http://www.panasonic.com/industrial/battery/oem/images/pdf/Panasonic_LiIon_CGA103450A.pdf |title=Lithium Ion Batteries – Individual Data Sheet – CGA103450A |publisher=[[Panasonic]] |access-date=February 4, 2010 |date=January 2007 |url-status=dead |archive-url=https://web.archive.org/web/20090327125952/http://www.panasonic.com/industrial/battery/oem/images/pdf/Panasonic_LiIon_CGA103450A.pdf |archive-date=March 27, 2009 }}</ref> |rowspan="4"| 3.7 V | 20 °C <!-- 370 mA for 5 hours 16 minutes 13 seconds = 1950 mAh; mass = 39g; standard discharge --> | 666 kJ/kg C/5.3 to 2.75 V | 35 W/kg C/5.3 |- | 0 °C <!-- 1854 mA for 1 hour = 1854mAh; mass = 39g --> | 633 kJ/kg C/1 to 2.75 V | 176 W/kg C/1 |- | 20 °C <!-- 1918 mA for 1 hour = 1918 mAh; mass = 39g--> | 655 kJ/kg C/1 to 2.75 V | 182 W/kg C/1 |- | 20 °C <!-- 3754 mA for 30 minutes = 1877 mAh; mass = 39g --> | 641 kJ/kg 2C to 2.75 V | 356 W/kg 2C |- | Electric Fuel Battery Corp. [[UUV]] 120 Ah [[zinc–air fuel cell]]<ref>{{cite web|url=http://www.efbpower.com/downloads/UAVbro2.pdf|title=Mission Extended – Advanced Zinc-Air Battery Technology|publisher=Electric Fuel Battery Corporation|access-date=2010-09-15|date=2003-03-30|archive-date=2011-07-10|archive-url=https://web.archive.org/web/20110710172517/http://www.efbpower.com/downloads/UAVbro2.pdf|url-status=live}}</ref> | | | 630 kJ/kg | 500 W/kg C/1 |- | rowspan=2 | Sion Power 2.5 Ah [[lithium–sulfur battery]]<ref>{{cite web|url=http://sionpower.com/pdf/articles/LIS%20Spec%20Sheet%2010-3-08.pdf|title=Lithium Sulfur Rechargeable Battery Data Sheet|publisher=Sion Power|access-date=11 September 2010|date=October 3, 2008|archive-url=https://web.archive.org/web/20141227024756/http://www.sionpower.com/pdf/articles/LIS%20Spec%20Sheet%2010-3-08.pdf|archive-date=27 December 2014|url-status=dead|df=dmy-all}}</ref> | rowspan=2 | 2.15 V | rowspan=2 | 25 °C | 1260 kJ/kg <!-- 350 Wh/kg nominal at 2.5Ah/5h = 500mA --> | 70 W/kg C/5 <!-- 350 Wh/5h per kg --> |- | 1209 kJ/kg <!-- mass ~16g, nominal capacity 2.5Ah at nominal voltage 2.15V --> | 672 W/kg 2C <!-- mass ~16g, C = 2.5A so 2C = 5A --> |- | rowspan=3 | [[Stanford University|Stanford]] [[Prussian blue|Prussian Blue]] [[Charge cycle|durable]] [[Potassium-ion battery]]<ref>{{Cite journal | doi = 10.1038/ncomms4007 | volume = 5 | last = Pasta | first = Mauro |author2=Colin D. Wessells |author3=Nian Liu |author4=Johanna Nelson |author5=Matthew T. McDowell |author6=Robert A. Huggins |author7=Michael F. Toney |author8=Yi Cui | title = Full open-framework batteries for stationary energy storage | journal = Nature Communications | date = 2014-01-06 |bibcode = 2014NatCo...5.3007P | pmid=24389854 | page=3007| doi-access=free}}</ref> | rowspan=3|1.35 V | rowspan=3|room | 54 kJ/kg | 13.8 W/kg C/1 |- | 50 kJ/kg <!-- 92.9% of maximum discharge capacity was retained --> | 138 W/kg 10C |- | 39 kJ/kg <!-- 73.3% of maximum discharge capacity was retained --> | 693 W/kg 50C |- | [[Hitachi Maxell|Maxell]] / [[GS Yuasa|Yuasa]] / [[National Institute of Advanced Industrial Science and Technology|AIST]] [[nickel–metal hydride]] lab prototype<ref>{{cite journal|title=Improvement of Nickel Metal Hydride Battery with Non-foam Nickel Electrode for Hybrid Electric Vehicles Applications|last1=Fukunaga|first1=Hiroshi|last2=Kishimi|first2=Mitsuhiro|last3=Matsumoto|first3=Nobuaki|last4=Tanaka|first4=Toshiki|last5=Kishimoto|first5=Tomonori|last6=Ozaki|first6=Tetsuya|last7=Sakai|first7=Tetsuo|journal=Electrochemistry|volume=75|issue=5|pages=385–393|year=2006|location=Japan|issn=1344-3542|doi=10.5796/electrochemistry.74.385|doi-access=free}}</ref> | | 45 °C | | 980 W/kg |- | [[Toshiba]] SCiB cell 4.2 Ah [[Lithium–titanate battery|Li<sub>2</sub>TiO<sub>3</sub>]] [[lithium-ion battery]]<ref>{{cite web|url=http://www.scib.jp/en/product/detail.htm|title=Rechargeable Battery SCiB – Description|publisher=[[Toshiba|Toshiba Corporation]]|access-date=2010-09-11|url-status=dead|archive-url=https://web.archive.org/web/20100827142749/http://www.scib.jp/en/product/detail.htm|archive-date=2010-08-27}}</ref><ref>{{cite web|url=http://www.scib.jp/en/product/spec.htm|title=Rechargeable Battery SCiB – Specifications|publisher=[[Toshiba|Toshiba Corporation]]|access-date=2010-09-11|url-status=dead|archive-url=https://web.archive.org/web/20100827142848/http://www.scib.jp/en/product/spec.htm|archive-date=2010-08-27}}</ref> | 2.4 V | 25 °C | 242 kJ/kg <!-- mass 150g, 4.2Ah*2.4V --> | 67.2 W/kg C/1 <!-- mass 150g, C/1 = 4.2A --> |- |rowspan="2"| Ionix Power Systems LiMn<sub>2</sub>O<sub>4</sub> [[lithium-ion battery]] lab model<ref>{{cite web|url=http://www.ionixpower.com/lithium_ion_battery.htm|title=Lithium Ion Battery Research|publisher=Ionix Power Systems|access-date=February 4, 2010|archive-url=https://web.archive.org/web/20170315175717/http://www.ionixpower.com/lithium_ion_battery.htm/|archive-date=March 15, 2017|url-status=dead}}</ref> | | lab | 270 kJ/kg <!-- 75 Wh/kg --> | 1700 W/kg |- | | lab | 29 kJ/kg <!-- 8.1 Wh/kg --> | 4900 W/kg |- |rowspan="5"| [[A123 Systems]] 26650 Cell 2.3 Ah [[Lithium iron phosphate battery|LiFePO<sub>4</sub>]] [[lithium-ion battery]]<ref>{{cite web|url=http://www.a123systems.com/a123/products|archive-url=https://web.archive.org/web/20090924185205/http://www.a123systems.com/a123/products|url-status=dead|archive-date=September 24, 2009|title=A123Systems Products|publisher=[[A123 Systems]]|access-date=February 4, 2010}}</ref><ref>{{cite web|url=http://www.a123systems.com/cms/product/pdf/1/_ANR26650M1A.pdf |title=High Power Lithium Ion ANR26650M1A – Datasheet |publisher=[[A123 Systems]] |access-date=February 4, 2010 |url-status=dead |archive-url=https://web.archive.org/web/20100601144233/http://www.a123systems.com/cms/product/pdf/1/_ANR26650M1A.pdf |archive-date=June 1, 2010 }}</ref> |rowspan="5"| 3.3 V | -20 °C<!-- 2.3A for 53 minutes = (89%) 2Ah nominal capacity; mass = 70g; nominal continuous discharge --> | 347 kJ/kg C/1 to 2 V | 108 W/kg C/1 |- | 0 °C<!-- 2.3A for 57 minutes = (95%) 2.2Ah nominal capacity; mass = 70g; nominal continuous discharge --> | 371 kJ/kg C/1 to 2 V | 108 W/kg C/1 |- | 25 °C<!-- 2.3A for 1 hour = 2.3Ah nominal capacity; mass = 70g; nominal continuous discharge --> | 390 kJ/kg C/1 to 2 V | 108 W/kg C/1 |- | 25 °C<!-- 70A for 1 minute 58 seconds = 2.3Ah nominal capacity; mass = 70g; max continuous discharge --> | 390 kJ/kg 27C to 2 V | 3300 W/kg 27C |- | 25 °C<!-- 120A for short burst 10s = 333mAh burst capacity; mass = 70g; max burst --> | 57 kJ/kg 32C to 2 V | 5657 W/kg 32C |- | rowspan="6"| [[Saft Groupe S.A.|Saft]] VL 6 Ah [[lithium-ion battery]]<ref>{{cite web|url=http://www.saftbatteries.com/doc/Documents/defence/Cube769/VL6A_data_sheet.9ea09188-84ad-4c54-989b-a2206dc28da2.pdf|title=Rechargeable lithium-ion battery VL 6A Very High Power cell|access-date=2010-10-02|date=June 2009|publisher=SAFT Batteries|author=JCI-Saft|url-status=dead|archive-url=https://web.archive.org/web/20110718205602/http://www.saftbatteries.com/doc/Documents/defence/Cube769/VL6A_data_sheet.9ea09188-84ad-4c54-989b-a2206dc28da2.pdf|archive-date=2011-07-18}}</ref> | rowspan="6" | 3.65 V | rowspan="2" | -20 °C | 154 kJ/kg 30C to 2.5 V <!-- 5.2 Ah from graph, but voltage drops quickly to around 2.71V, rises to around 3.1 then drops to 2.5V. Assume 2.8V nominal. --> | 41.4 W/kg 30C (180 A) <!-- Assume 2.71V here because drop is early in profile, rise to around 3.1V then drop to 2.5V --> |- | 182 kJ/kg 1C to 2.5 V <!-- 5.2 Ah from graph. Assume 3.3V nominal. --> | 67.4 W/kg 1C <!-- Assume 3.8V here --> |- | rowspan="4" | 25 °C | 232 kJ/kg 1C to 2.5 V <!-- 6Ah nominal capacity; mass = 0.34 kg; nominal continuous discharge for 6 hours --> | 64.4 W/kg 1C |- | 233 kJ/kg 58.3C to 2.5 V <!-- 350A at 3.65V delivering 79.2 kJ/22Wh in 62s; mass = 0.34 kg; max continuous --> | 3289 W/kg 58.3C (350 A) <!-- ((3.65V - (350A * 1.3e-3ohm)) * 350A) / 0.34kg --> |- | 34 kJ/kg 267C to 2.5 V <!-- 1.6kA for short burst 2s = 3.24Wh; mass = 0.34 kg; pulse --> | 7388 W/kg 267C (1.6 kA) <!-- ((3.65V - (1600A * 1.3e-3ohm)) * 1600A) / 0.34kg --> |- | 4.29 kJ/kg 333C to 2.5 V <!-- 2kA for short burst 200ms = 0.406Wh; mass = 0.34 kg; pulse --> | 9706 W/kg 333C (2 kA) <!-- ((3.65V - (2000A * 1.0e-3ohm)) * 2000A)/0.34kg --> |}
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