13Ah 12V Silicon Dioxide SiO2 Battery Group 401


13Ah 12V EFSN SiO2 Battery Group 401

Available on backorder

Volume Discount for 3+ 6+ and 12+!

Product Description

Ultra Long-term Solution at Short-term Cost – 5-6X Lifespan and Freeze proof for Outdoor Applications!

13Ah 12V Silicon Dioxide SiO2 EFSN Battery Group 401

This size battery is Group 401 for use in UPS, Emergency equipment, water pumps, scooters, electric vehicles, floor machines, wheelchairs, lifts. This size replaces 12V 12Ah and 12V 13Ah batteries.

Size: 151x99x100mm (5.94×3.89×3.94″) 4 kg / 8.8 lbs

F5 Terminals


Why you need to change your battery today:

  • Suitable for tough weather conditions with stable performance under extreme cold (down to -40C) or dry heat (up to 65 degrees Celsius)
  • 2 years Warranty
  • 24-month shelf life without needing to refresh the battery
  • No Sulphation
  • 8-12 year service life, based on up to 30-50% daily discharge
  • Long lasting up to five times longer than AGM batteries at 50% DoD (depth of discharge)
  • Full recovery after a deep discharge
  • High cycle life – 2800 Cycles at 50% DoD
  • Environmentally friendly
  • Safe to transport by air
  • No leakage and very low gassing compared to Lead Acid Batteries
  • 99% Recyclable
  • Huge range of sizes to fit every application, from scooters, wheelchairs, lifts and uninterruptable power supply systems to RVs, campers, fishing boats to large solar energy storage banks.

SiO2 Cycle Life ChartThe Silicon Dioxide Battery is a high performance battery comparable to Lithium-Ion in both depth of discharge and cycling capabilities for a third of its price. It even out-competes many similar Li-Ion batteries in longevity when subjected to the same discharge, temperatures, and partial state of charge abuse.

This means the SiO2 Battery boasts a fantastically low cost per Kilowatt-Hour over its entire lifetime. Each cent gives users more watts for longer to provide the best long-term solution with short-term costs. It even has a longer shelf life, only discharging less than 1.6% of its power over a month.

The Silicon Dioxide battery lasts 8-12 years, depending on use, thanks to its unique chemistry. The pH neutral electrolyte prevents sulphation and does not corrode the internal components.

Cold Weather Champion
The SiO2 Battery’s effectiveness in extreme temperatures stands out against all competition. The cold-resistant technology was developed for use in machinery up North and performs far better than any other battery technology on the market.

These batteries provide 40% more power than lead-acid battery at temperatures as low as -40 °C/F.

Safer, Easier, and Greener
The Silicon Dioxide battery is lighter weight than other types of Lead-Acid batteries and is easier to transport and install since it can be placed on any side or orientation.

These batteries are up to 99% recyclable and an excellent battery for environmentally-conscious users wanting to minimize the carbon footprint of their solar array.

These deep cycle batteries require no maintenance and are non-gassing. This makes them safer in high temperatures or remote battery banks and backup power storage. It is safe for air travel and can be used as marine batteries.

Settings for your SiO2 battery if you are choosing custom programming on your charge controller:

Equalizing Voltage -> 14.6 or Shut off this function if available
Boost Voltage -> 14.6
Floating Charge Voltage -> 13.6
Over-discharge Return Voltage -> 12.7
Over-discharge Voltage -> 11.8








This battery should be compatible with:

This battery should be compatible with the following models:

Duracell DURDC12-14NB

GEP Power Products GP292901
Schumacher PS-120A Mity-Mite Jump Starter

 IMPORTANT: You MUST RE-USE: your existing cabling and hardware. These are replacement batteries only. NOTE: It is your responsibility to verify the batteries being ordered match the batteries in your unit prior to placing your order. We are not responsible for incorrect orders. DISCLAIMER: Our products are not affiliated with or authorized by the manufacturers of the part numbers listed above.

Additional Information

Battery Type

SiO2 Composite Electrolyte Battery EFSN

Nominal Capacity (25°C/77°F)

9 Ah (108 Wh) @ 20 Hour

Nominal Voltage


Charging Voltage

14.4V – 14.7V

Max Charge Voltage


Internal Resistance (25°C/77°F)

7.5 mΩ

Max Discharge Current (25°C/77°F)


Depth of Discharge

50% for 2,800 Cycles
80% for 1,500 Cycles

Operational Temperature

-40⁰C to 65⁰C (-40⁰F to 149⁰F)

Self Discharge

< 1.6% per Month

Life Cycle

2825 Cycles at 50% DoD; 3400 Cycles at 40% DOD; 1500 Cycles at 80% DOD; 620 Cycles at 100% DOD






Soneil International Ltd.


2 Years Workmanship

12 EFSN 13

SiO2 EFSN Batteries State of Charge Chart

Charging Instructions

Azimuth Silicon Dioxide 4 Pager

UL Certificate of Compliance Advance Technology Battery

IATA Declaration

Getting the most out of your Silicon Dioxide batteries

Cycle Life and Temperature Range Comparison

Comparison of lifetime cycles of competing batteries chemistries

Comparison of Lifetime Cost of Battery at 50% DOD


Silicon Dioxide – Lead Crystal Batteries

This is a partial list. Please double check your battery sizes and terminal type before finalizing purchase.

Access SLAA80108G,Best Technologies Fortress 1422,Mennon Medical 936S Monitor
Access SLA1272,Best Technologies Fortress 1050,Mennon Medical Cardiac Output Mon
Access SLA1270YFR,Best Technologies Fortress 1425,Mennon Medical 965 Monitor/Defibrillator
Access SLA1270GS,Best Technologies LI-660VA,Mennon Medical 965 Mon/Defib
Access SLA1270,Best Technologies Patriot 420,Mennon Medical 936 Defib
Access SLA1265,Best Technologies Fortress 1020,Mennon Medical 742 Portable Monitor
Air Shields Medical 2B NarcoMed Anesthesia Unit,Best Technologies Patriot 600,Mennon Medical Monitor/Defibrillator 936S
Air Shields Medical 3B Anesthesia Unit,Best Technologies Patriot Pro 2,Mennon Medical 936050010
Air Shields Medical 2A NarcoMed Anesthesia Unit,Best Technologies SPS450,Mennon Medical 936 Monitor
Alpha Technology ALI 1000,Black and Decker CST1000 Type 4 Cordless String Trimmer,Mennon Medical 936 Monitor/Defibrillator
Alpha Technology ALI 1250,Black and Decker 78354 Type 1 9 Cordless Trimmer Edger,Mennon Medical 936S Defib
Alpha Technology ALI 600,Black and Decker CST1000 Type 2 Cordless String Trimmer,Mennon Medical 936S Monitor/Defibrillator
Alpha Technology ALI 800,Black and Decker 78354 Type 4 9 Cordless Trimmer Edger,Mennon Medical Monitor/Defibrillator 865
Alpha Technology ALI 2400,Black and Decker CST1000 Type 5 Cordless String Trimmer,Mennon Medical Monitor/Defibrillator 936
Alton-tol 8 Super Recorder,Bladez eLite 250,Mennon Medical 700 Portable Monitor
Alton-tol Z1000 Recorder,Boreem Ironman XR,Mennon Medical 865 Monitor/Defibrillator
Alton-tol Super 8 Recorder,Casil CA1270,Mennon Medical Portable Monitor 742
Alton-tol Dash 1,Concealite F5-12-90,Mennon Medical Portable Monitor 700
Alton-tol Mark 2,Concealite F5-12-2,Mennon Medical Monitor/Defibrillator 965
Alton-tol Dash 4,Concealite F5-20-90,Merich 450
Alton-tol Dash 2,Critikon 7350,Merich 350
Alton-tol 5A000285000,Critikon 7300 Cardiac,Merich 450C

Belkin F6C800,Kontron KAAT II,Universal 40800
Belkin Universal 1200,Kontron 205 Monitor,Universal UB1272
Belkin Omniguard 1100,Kontron 7640 Monitor,Universal 40760
Belkin Pro F6C700,Kontron MicroMonitor 7142 ECG Monitor,Universal UB1270
Belkin Pro NETUPS F6C700,Kung Long WP7-12,Upsonic Might 35
Belkin Regulator Pro Net 700,Kung Long WP8-12,Upsonic PC Mate 55
Belkin Universal 1000,Kung Long WP7.2-12,Upsonic Station 140A
Belkin F6C700-EUR,Laerdal Heart Aid 95,Vision CP1275
Belkin F6C700,Laerdal HeartStart 1000 Training Battery,Vision CP1270
Belkin F6C450-EUR,Laerdal 1000 HeartStart Training Battery,Vision CP1272
Belkin F6C450,Laerdal Heartstart 3000 – Training,Volcano KB1270
Belkin F6C1272-BAT-NET,Laerdal Cardiac Resucitator Heart Aid 95,X-Treme X-400
Belkin F6C1270-BAT-RK,Laerdal Heartstart 1000 – Training,Yuasa NP7-12
Belkin F6C120,Leadman UPS500,Yuasa 12V 7Ah
Belkin F6C100-UNV,Leadman UPS300,Yuasa NP712250
Belkin F6B750-AVR,Leoch LP12-7.0,Yuasa 12V 7.5Ah
Belkin F6C1500ei-TW-RK,Marquette DC612,Yuasa NP7-12F1
Belkin Universal 800,Marquette 421559,Zapotek RX-510N

3M Healthcare Delphen 7000,Best Technologies Patriot 280,Marquette 32132

American Hospital Supply 9510A Monitor,Critikon Cardiac 7300,Merich 850C
American Hospital Supply 9510 Computer,Critikon Cardiac 7350,MGE ES8+
American Hospital Supply 9510 Monitor,Critikon 320319,MGE ESV13
Amstron SRE-2010C,Critikon 7300 Cardiac Output Computer,MK WP7-12
Amstron Outdoor Elite,Critikon 7350 Cardiac Output Computer,MK ES7-12
Amstron SRE-2010E,Critikon 7300,MK WP7-12
Amstron SRE-2010,Critikon Cardiac Output 7350,Mongoose Micro-3
Amstron Elite,Critikon Cardiac Output 7300,Mongoose M-200
Amstron 12V 7Ah,Critikon 7350 Cardiac,Motorola 350
Amstron AP-1272F2,CSB XTV1272,Narco Narkomed Anesthesia Cart 3
Amstron Platinum Elite Brooks,CSB GPL1272,Narco Narkomed Anesthesia 2B
Amstron Alpine II Standard Stair Lift,CSB EVX1272,Narco Narkomed Anesthesia 3B
Amstron 1000 Outdoor,CSB GP1275,Narco Narkomed Anesthesia 4
Amstron Elite Curve,CSB GP1272,Narco Narkomed GS
Amstron CRE-2110,CSB GP1270 F1,North American Drager Anesthesia Machine 2B
Amstron Perch Lift,CSB FP1270,North American Drager 2A Anesthesia Machine
Amstron External Lift,Currie E-Ride Electric Mountain Bike,North American Drager 3B Anesthesia Machine
Amstron MT120,Cutter Labs 4088,North American Drager 2B Anesthesia Machine
Amstron MT140,Cutter Labs 4000 Infusion Pump,North American Drager 3 Anesthesia Machine
Amstron MT160,CyberPower Systems OfficePower CPS900AVR,North American Drager Anesthesia Machine 3
Amstron SL600,CyberPower Systems CPS650SL,North American Drager Anesthesia Machine 2A
Amstron SL600HD,CyberPower Systems OfficePower CPS700AVR,North American Drager B Anesthesia Machine
Amstron Apline II Signature Stair Lift,CyberPower Systems CPS500SL,North American Drager Anesthesia Machine B
Amstron Pinnacle Heavy Duty,Datascope Anestar,North American Drager Anesthesia Machine 3B
Amstron Pinnacle Premium,Dewalt 371411-00,Ohio Medical Products Oximeter 5000
Amstron CSL500,Dual Lite 12-879,Ohio Medical Products 5000 Oximeter
Amstron RP350S,Dual Lite 12-803,OneAC ON600A
Amstron Curved Lift,Dual Lite 12-621,OneAC ON900A
Amstron Sterling 950,Dyonics Orthoscopic 85,Opti 420E
Amstron 1000 XXL,Dyonics R40,Opti 280e
Amstron CRE-2110C,Dyonics R60 Orthoscopic Surgical,Pace MiniPack 3100
Amstron CRE-2110E,Dyonics Orthoscopic R60,Pace MiniPack 300
Amstron Outdoor Elite Curved,Dyonics 40,Pace 800+ Vitalmax
Amstron Sterling 950 Plus,Dyonics Orthoscopic 40,Pace 3100 MiniPack
Amstron Simplicity Plus,Dyonics 85 Orthoscopic Surg,Pace 3000 MiniPack
Amstron Simplicity,Dyonics 60 Orthoscopic Surg,Pace Vitalmax 800+
Amstron Sterling 1000,Dyonics 40 Orthoscopic Surg,Pace MiniPack 3000
Amstron Sterling 2000,Dyonics 85,Pace 300 MiniPack
Amstron Van Gogh,Easy Options 400AV,Panasonic LC-R127R2P
Amstron Rembrandt,EFI Languard 600,Panasonic 12V 7.5Ah
Amstron Vermeer,EFI LanGuard 675,Panasonic LC-127R2P
Amstron 2000 Outdoor,Elk ELK-1270,Panasonic LC-R127R2P-F1
Amstron RP350,Elk ELK-1280,Para Systems Minuteman 250
Amstron Gold Stairlift,EnerSys 12V 35Watt,Para Systems Minuteman 600SS
Amstron 120 Sit or Stand Stair Lift,EnerSys 12V 7Ah,Para Systems Minuteman AT650
Amstron 120 Perch Stair Lift,EnerSys NP7-12,Para Systems Minuteman 3000CP
Amstron 180 Curved Stair Lift,EnerSys NP712250,Para Systems Minuteman 300SS
Amstron Outdoor Stairlift,EPD Grizzly 500VRS,Para Systems Minuteman 600
Amstron Straight Stairlift,EPD Grizzly 300VRS,Para Systems Minuteman 1000
Amstron HW20,EPD Grizzly 500,Para Systems A750
Amstron 12V 7.2Ah,EPE Technologies Integrity IS-1122-11 TS,Para Systems Minuteman 450
Amstron 12V 7.5Ah,Exide OneUPS,Para Systems Minuteman 900SS
Amstron HW 10,Exide 6V6K,Para Systems MinuteMan PLM1250
Amstron Helix Curved Stair Lift,Fenex FX2002,Parks Medical 1102 Compressor
Amstron Outdoor Stair Lift,Fenton Technologies PowerPure M2000,Parks Medical 1010 Bidirectional Doppler
Amstron Rubex,Fenton Technologies PowerPure M3000,Parks Medical 3000 Mini LAB #4
Amstron Silver,Fenton Technologies PowerPure M1000,Parks Medical 1105 Compressor
Amstron Horizon Outdoor,Fenton Technologies PowerPal L425,Parks Medical Compressor 1102
Amstron Horizon,Fenton Technologies PowerOn H8000,Parks Medical Compressor 1103
Amstron Curved Platinum,Fenton Technologies PowerOn H010K,Parks Medical Compressor 1105
Amstron Straight Platinum,Fenton Technologies PowerOn H3500,Parks Medical 1103 Compressor
Amstron 12V 7Ah,Fenton Technologies PowerOn H5500,Portalac PX12072
Amstron 12V 35Watt,Fenton Technologies PowerOn H6000,Portalac PE12V7
Amstron AP-1270F1,Fenton Technologies PowerOn H4000,Power-Sonic PS-1280
Amstron Curved Stairlift,Ferno-ille 1600 Lift Chair,Power-Sonic PS-1270
Amstron Vesta,Ferno-ille 3000 Lift Chair,Power-Sonic 12V 7Ah
Amstron 120 Straight Stair Lift,Fullriver DC7-12,Power-Sonic PS-1272
Amstron Rave,GE Medical Cardiac Output 7350,Rhino SLA7-12
APC BackUPS Pro 500U,GE Medical Cardiac Output 7300,Ritar 12V 7Ah
APC BackUPS 250B,General Power GPS5006,Ritar RT1275
APC BackUPS Pro 350U,Genesis NP712250,Ritar RT1270E
APC BackUPS Pro 420,Genesis NP7-12,Ritar 12V 7.5Ah
APC BackUPS Pro 420C,Global Yuasa ES7212,Ritar 12V 7.2Ah
APC BackUPS Pro 420PNP,Global Yuasa ES712,Ritar RT1280
APC BackUPS Pro 420S,Global Yuasa ES7-12,Ritar RT1272
APC Professional PowerCell,Go-Ped ESR750EX,Safe SM650
APC SmartUPS VS420,Go-Ped ESR750,Safe 650
APC SmartUPS 600LS,Gould 47319101000,Scooter SPS500AT
APC SmartUPS 600,Gould Physiological Mon.,Siemens Narkomed Anesthesia 4
APC SU48XLBP,Gould SP2009 Recorder,Siemens Narkomed Anesthesia Cart 3
APC SmartUPS 420NET,Gould 47786101000,Siemens Narkomed Anesthesia 3B
APC SmartUPS 420,Gould Blood Flow Monitor,Siemens 350 Transport Monitor
APC BackUPS Pro 500CLR,Gould SP2004 Blood Flow Monitor,Siemens Narkomed Anesthesia 2C
APC PRO 350 USB,Gould SP1405 Physiological Monitor,Siemens Narkomed Anesthesia 2B
APC PowerCell Personal,Gould SP1405,Siemens Narkomed GS
APC BackUPS Pro 280S,Gould PB1260 – CHK DIM,Sola 510
APC BackUPS Pro 280PNP,GS Storage PE12V7,Sola 900VA
APC BackUPS Pro 280C,GS Storage PX12072,Sola 310A
APC AP360SX,GS Storage PWL12V7,Sscor SSCORT II AE6969
APC AP360,GS Storage PE12V7.2F1,Sscor SSCORT IV
APC AP600,GS Storage PE12V7.2F2,Sscor SSCORT JR
APC BackUPS 400,Haze HZS12-7.5,Sscor 3001
APC AP330XT+,Hewlett Packard PowerWise L900,Sscor SSCORT Suction Units
APC AP330,Hewlett Packard PowerWise 2100,Sscor VAC Stat Suction Units
APC BackUPS 280,Hitachi HP7-12,Sscor VACSTAT Portable Suction
APC BackUPS 280B,Hoffman Laroche Monitor 108,Sscor 40014 SSCORT4 PacVac
APC BackUPS Pro 280BPNP,Hoffman Laroche 7141 MicroMonitor ECG Mon,Sscor 30012
APC Personal Powercell,Hoffman Laroche 7143 MicroMonitor ECG Mon,Sscor 90022 Suction
APC BackUPS Pro 280,Hoffman Laroche 7640 MicroGas BloodGas Mon,Sscor 30002 Portable Suction
APC BackUPS 400B,Hoffman Laroche Monitor 205,Sscor 10002 Portable Suction Unit
APC BackUPS 500M,Hoffman Laroche MicroMonitor 7143 ECG Mon,Sscor 30011
APC BackUPS 500MC,Hoffman Laroche MicroGas 7640 BloodGas Mon,Sscor 40002 Portable Suction
APC BackUPS 300,Hoffman Laroche MicroMonitor 7141 ECG Mon,Sscor AE6960
Arrow International 205 Monitor,Hoffman Laroche Monitor 105,Sscor AE6969 SSCORT II
Arrow International Cardiac Output 7300,IBM OfficePro,Sscor IV SSCORT
Arrow International 105 Monitor,IBT BT7-12,Sscor PacVac Suction Units
Arrow International Combo Sensor,IBT BT7.5-12,Sscor 40013
Arrow International 7141 Monitor,Interstate 12V 7.5Ah,Stryker Neptune Rover Gold
Arrow International 7142 Monitor,Interstate SLA0124,Tempest TR7.5-12
Arrow International KAAT II,Interstate BSL1075,Tempest TR7.2-12
Arrow International 7640 Monitor,Invivo Research Inc. 1500 Omega 5000 Blood Pressure,Tempest TR7-12
Arrow International Cardiac 7350,Invivo Research Inc. 1100 Omega Blood Pressure Monitor,Triad UPS600
Arrow International 7350 H Infant Monitor,Invivo Research Inc. Omega 5000 Blood Pressure 1500,Tripp Lite 450
Arrow International Cardiac Output 7350,Invivo Research Inc. Omega 5000 Blood Pressure 1600,Tripp Lite BCPRO1400
Arrow International Cardiac 7300,Invivo Research Inc. Omega 500 Blood Pressure 1500,Tripp Lite BC400 Standby UPS
Astro-med Inc. Z 1000 Graphic Recorder,Invivo Research Inc. 500 Omega,Tripp Lite BCPERS450
Astro-med Inc. AstroMed Recorder Dash IV,Invivo Research Inc. 1600 Omega 500 Blood Pressure,Tripp Lite Internet Office 500
Astro-med Inc. AstroMed Recorder Mark II,Invivo Research Inc. 1000 Omega Blood Pressure Monitor,Tripp Lite OM1995
Astro-med Inc. AstroMed Recorder Dash II,Invivo Research Inc. Omega 500 Blood Pressure 1600,Tripp Lite BC500 LAN
Astro-med Inc. AstroMed Recorder Dash I,Invivo Research Inc. 1600 Omega 5000 Blood Pressure,Tripp Lite BC450
Astro-med Inc. 8 AstroMed Super Recorder,Invivo Research Inc. Omega 500,Tripp Lite BC420
ATT 500VA,Invivo Research Inc. Omega Blood Pressure Monitor 1100,Tripp Lite BCINTERNET550
ATT 515,Invivo Research Inc. Omega Blood Pressure Monitor 1000,Tripp Lite BC3348
ATT 450,Invivo Research Inc. 1500 Omega 500 Blood Pressure,Tripp Lite BC325A
ATT AT-500,Kontron 105 Monitor,Tripp Lite BC300 Internet
BB BP7.5-12,Kontron 7640 MicroGas,Tripp Lite BCINTERNET450
BB EP7-12,Kontron 7142 MicroMonitor ECG Monitor,Tripp Lite OmniPro 850
BB BPL7.5-12,Kontron 7640 BloodGas Monitor,Tripp Lite Smart 400
BB BP7-12,Kontron 7141 Monitor,Tripp Lite Smart 500
BB BPL7-12,Kontron 7142 Monitor,Tripp Lite TE1200
BB EVP7-12,Kontron 4615,Tripp Lite TE700
BCI International 58200A Vital Signs Monitor,Kontron 7142 ECG MicroGas Monitor,Tripp Lite BCINTERNET500
BCI International Vital Signs Monitor,Kontron Combo Sensor,Union MX-12070 F1
BCI International BC1270,Kontron MicroGas 7640,Union MX-12070
BCI International 700 Monitor,Kontron Cardiac Output 7350,Unipower MPS 1200
BCI International 6100 Monitor,Kontron Cardiac Output 7300,Unison PS6

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