# BatteriesInAFlash.com > BatteriesInAFlash.com is a battery and power-products retailer serving consumer, commercial, industrial, wholesale, and specialty applications. The site covers batteries by chemistry, voltage, size, and application, along with chargers, battery watering equipment, solar products, cables, connectors, technical calculators, cross-reference tools, and battery maintenance resources. Use the resources below to identify battery replacements, compare battery types, calculate electrical requirements, understand battery maintenance, and find products for deep-cycle, industrial, automotive, marine, golf cart, solar, security, electronics, and specialty-power applications. BatteriesInAFlash.com is certified to ship lithium and sealed lead-acid batteries under applicable hazardous-material shipping requirements. ## Battery Identification and Cross-Reference Resources - [Watch Battery Cross Reference](https://www.batteriesinaflash.com/watch-battery-cross-reference): Cross-reference chart for watch battery numbers and equivalent replacements. - [Coin Cell Battery Cross Reference](https://www.batteriesinaflash.com/coin-cell-battery-cross-reference): Cross-reference resource for lithium coin cells and other button-style battery numbers. - [SLA / AGM Battery Cross Reference](https://www.batteriesinaflash.com/sla-agm-battery-cross-reference): Replacement reference for sealed lead-acid and AGM batteries. - [Flooded Lead Acid Battery Cross Reference](https://www.batteriesinaflash.com/flooded-lead-acid-battery-cross-reference): Cross-reference BCI group sizes and equivalent flooded lead-acid battery part numbers across automotive, commercial, marine/RV, lawn and garden, and golf-cart applications. - [Lithium Thionyl Chloride Battery Cross Reference](https://www.batteriesinaflash.com/lithium-thionyl-chloride-battery-cross-reference): Cross-reference for 3.6V lithium thionyl chloride cells from OmniCel, Saft, Tadiran, Xeno, and other manufacturers. - [Motorcycle and ATV Battery Cross Reference](https://www.batteriesinaflash.com/motorcycle-atv-battery-cross-reference): Replacement guide for motorcycle, ATV, powersports, and related starting batteries. - [Hearing Aid Battery Cross Reference](https://www.batteriesinaflash.com/hearing-aid-battery-cross-reference): Cross-reference for common hearing-aid battery sizes and equivalents. - [How to Read Battery Manufacturer Date Codes](https://www.batteriesinaflash.com/how-to-read-battery-manufacturer-date-codes): Guide to decoding battery manufacturing and date codes used by major automotive, deep-cycle, marine, AGM, and industrial battery brands. ## Battery and Electrical Calculators - [Battery Run Time Calculator](https://www.batteriesinaflash.com/battery-run-time-calculator): Estimate battery runtime from battery capacity and electrical load. - [Cable Size Calculator](https://www.batteriesinaflash.com/cable-size-calculator): Calculate recommended wire or cable size using current, voltage, cable length, and voltage-drop considerations. - [Cable Size Chart and Reference Guide](https://www.batteriesinaflash.com/cable-size-chart-reference-guide): Reference for electrical cable sizing and current-carrying requirements. - [Battery C-Rating Calculator](https://www.batteriesinaflash.com/c-rating-calculator): Calculate battery charge or discharge current from capacity and C-rate. - [Ohm's Law Calculator](https://www.batteriesinaflash.com/ohms-law-calculator): Calculate voltage, current, resistance, and power using Ohm's Law. - [Watts, Amps and Voltage Conversion](https://www.batteriesinaflash.com/conversion-watts-amps-voltage): Electrical conversion reference for watts, amps, and voltage. ## Battery Technical Guides - [Deep Cycle Battery FAQ](https://www.batteriesinaflash.com/deep-cycle-battery-faq): Technical answers covering flooded lead-acid, AGM, gel, charging, capacity, and deep-cycle battery use. - [Deep Cycle Battery Maintenance Guide](https://www.batteriesinaflash.com/deep-cycle-maintenance-guide): Maintenance guidance for deep-cycle battery inspection, watering, cleaning, charging, and storage. - [Charging Deep Cycle Batteries](https://www.batteriesinaflash.com/charging-deep-cycle-batteries): Charging guidance for flooded, AGM, gel, and other deep-cycle lead-acid batteries. - [How to Measure Battery Specific Gravity](https://www.batteriesinaflash.com/how-to-measure-specific-gravity): Guide to using specific-gravity readings to evaluate flooded lead-acid battery state of charge and cell condition. - [Wiring Batteries in Series](https://www.batteriesinaflash.com/wiring-your-battery-bank-in-series): Guide to connecting batteries in series to increase system voltage. - [Wiring Batteries in Parallel](https://www.batteriesinaflash.com/wiring-your-battery-bank-in-parallel): Guide to connecting batteries in parallel to increase available amp-hour capacity. - [Wiring Batteries in Series-Parallel](https://www.batteriesinaflash.com/wiring-your-battery-bank-in-series-parallel): Guide to configuring larger battery banks for combined voltage and capacity requirements. - [Battery Terms and Definitions](https://www.batteriesinaflash.com/battery-terms-and-definitions): Glossary of battery, charging, electrical, and energy-storage terminology. ## Battery Categories - [All Products](https://www.batteriesinaflash.com/all-products): Main product catalog covering batteries, chargers, solar equipment, cables, accessories, and specialty power products. - [Watch Batteries](https://www.batteriesinaflash.com/regular-rechargeable-batteries/watch-batteries): Silver-oxide, alkaline, and specialty watch battery sizes and replacements. - [Rechargeable Button Cell Batteries](https://www.batteriesinaflash.com/regular-rechargeable-batteries/rechargeables/button-cell-batteries): Rechargeable button and coin-style batteries. - [Lithium Batteries](https://www.batteriesinaflash.com/regular-rechargeable-batteries/lithium): Primary and rechargeable lithium battery products organized by size and application. - [Lithium Thionyl Chloride Batteries](https://www.batteriesinaflash.com/regular-rechargeable-batteries/lithium-thionyl-chloride): 3.6V Li-SOCl2 batteries for utility metering, security, industrial electronics, memory backup, tracking, and long-life applications. - [Construction and Industrial Batteries](https://www.batteriesinaflash.com/construction-industrial): Batteries, chargers, watering systems, and power products for industrial and commercial equipment. - [6V Deep Cycle Batteries](https://www.batteriesinaflash.com/construction-industrial/deep-cycle-lead-acid/6v): 6V flooded, AGM, and other deep-cycle batteries for golf carts, floor machines, lifts, renewable energy, and industrial applications. - [12V Deep Cycle Batteries](https://www.batteriesinaflash.com/construction-industrial/deep-cycle-lead-acid/12v): 12V deep-cycle batteries for marine, RV, solar, industrial, mobility, backup, and equipment applications. - [Automotive Power](https://www.batteriesinaflash.com/automotive-boat-utility/automotive-power): Automotive starting and vehicle power products. - [Emergency Lighting Batteries](https://www.batteriesinaflash.com/construction-industrial/emergency-lighting): Replacement batteries for emergency lighting and related backup-power equipment. - [Power Tool Batteries](https://www.batteriesinaflash.com/construction-industrial/power-tool-batteries): Replacement and rechargeable batteries for cordless tools and related equipment. - [Special Application and Hard-to-Find OEM Replacement Batteries](https://www.batteriesinaflash.com/special-application-111): Specialty, OEM, hard-to-find, and application-specific batteries and power products. - [Battery Assembly Cells](https://www.batteriesinaflash.com/special-application-111/assembly-cells): Individual cells intended for battery-pack assembly, repair, and custom applications. - [Razor Batteries](https://www.batteriesinaflash.com/sport-activity-hobby-personal/razor-batteries): Replacement battery products for Razor scooters, ride-on products, and related equipment. ## Featured Manufacturers - [Trojan Battery](https://www.batteriesinaflash.com/trojan-battery): Deep-cycle flooded lead-acid, AGM, and lithium batteries for golf carts, industrial equipment, floor machines, marine, RV, and renewable-energy applications. - [Flow-Rite](https://www.batteriesinaflash.com/flow-rite): Single-point battery watering systems, deionized-water equipment, pumps, tanks, and maintenance products for flooded lead-acid batteries. - [Discover Battery](https://www.batteriesinaflash.com/brand/discover): AGM, traction, motive-power, and lithium battery products for industrial and deep-cycle applications. - [U.S. Battery](https://www.batteriesinaflash.com/us-battery): Flooded and AGM deep-cycle batteries for golf carts, floor machines, marine, RV, solar, and industrial equipment. - [Exell Battery](https://www.batteriesinaflash.com/brand/exellbattery): Specialty replacement batteries, hard-to-find battery sizes, rechargeable cells, and application-specific battery products. - [OmniCel](https://www.batteriesinaflash.com/brand/omnicel): Lithium thionyl chloride batteries for metering, security, industrial electronics, memory backup, tracking, and long-life applications. - [Rolls / Surrette](https://www.batteriesinaflash.com/brand/rolls_surrette): Flooded and AGM deep-cycle batteries for renewable energy, marine, backup, and industrial applications. - [SimpliPhi Power](https://www.batteriesinaflash.com/brand/simpliphi_power): Lithium iron phosphate energy-storage batteries and systems for solar, backup, and off-grid power. - [K2 Energy](https://www.batteriesinaflash.com/brand/k2_energy): Lithium iron phosphate batteries and battery systems for industrial, mobility, backup, and specialty applications. - [Fullriver](https://www.batteriesinaflash.com/brand/fullriver): AGM deep-cycle batteries and charging products for motive-power, mobility, marine, RV, and industrial equipment. - [Saft](https://www.batteriesinaflash.com/brand/saft): Primary lithium batteries for industrial electronics, metering, backup, security, and long-duration applications. - [NOCO](https://www.batteriesinaflash.com/brand/noco): Battery chargers, maintainers, jump starters, and vehicle power accessories. - [Antigravity Batteries](https://www.batteriesinaflash.com/antigravity-batteries): Lightweight performance batteries, jump starters, and vehicle power products. - [XS Power](https://www.batteriesinaflash.com/brand/xs_power): High-output AGM batteries and power products for automotive, audio, racing, and performance applications. - [Battery Watering Technologies](https://www.batteriesinaflash.com/brand/battery_watering_technologies): Battery watering and maintenance products for industrial flooded lead-acid battery systems. ## Chargers, Battery Maintenance and Watering Systems - [Chargers and Charger Accessories](https://www.batteriesinaflash.com/accessories/chargers-accessories): Battery chargers and charging accessories for rechargeable battery systems. - [EV and Industrial Smart Chargers](https://www.batteriesinaflash.com/accessories/ev-smart-chargers): Smart charging equipment for motive-power, golf-cart, industrial, and electric-vehicle battery systems. - [Charging Systems](https://www.batteriesinaflash.com/sport-activity-hobby-personal/charging-systems): Battery charging systems and related equipment across recreational and motive-power applications. - [Flooded Lead-Acid Battery Watering Systems](https://www.batteriesinaflash.com/construction-industrial/deep-cycle-lead-acid/watering-systems): Single-point watering systems, water-delivery equipment, deionizers, tanks, pumps, and accessories for flooded deep-cycle batteries. - [Aerial Work Platform Watering Systems](https://www.batteriesinaflash.com/construction-industrial/aerial-work-platform-batteries/watering-systems): Battery watering equipment for aerial lifts and industrial motive-power battery packs. ## Solar and Energy Storage - [Solar Equipment](https://www.batteriesinaflash.com/solar): Solar panels, energy-storage products, and related renewable-energy equipment. - [Solar Panels](https://www.batteriesinaflash.com/solar/panels): Solar photovoltaic panels for charging, off-grid, backup-power, and renewable-energy systems. - [Battery Storage Solutions](https://www.batteriesinaflash.com/solar/battery-storage-solutions): Battery-based energy storage products for solar, backup, and off-grid applications. ## Business and Local Service - [Wholesale and Distribution](https://www.batteriesinaflash.com/wholesale-distribution): Wholesale and business purchasing information for batteries and power products. - [Las Vegas Battery Store and Local Pickup](https://www.batteriesinaflash.com/las-vegas-battery-store-local-pickup-batteries-in-a-flash): Information for local battery shopping and pickup in Las Vegas, Nevada. ## Customer Support and Company Information - [Customer Service](https://www.batteriesinaflash.com/customer-service): Shipping and delivery information, returns and replacements, backorders, ordering, payment, warranty-related guidance, and other customer-service policies. - [Contact Us](https://www.batteriesinaflash.com/contact-us): Customer service, sales contact information, business hours, phone numbers, and the North Las Vegas location. ## Optional The following individual products are representative commercial pages and may be skipped when a shorter context is needed. - [Discover EV12A-A 12V 145Ah AGM Traction Battery](https://www.batteriesinaflash.com/automotive-boat-utility/discover-battery-dry-cell-traction-12v-145ah-industrial-sealed-deep-cycle-vrla-agm-battery-ev12a-a): Sealed VRLA/AGM deep-cycle traction battery for industrial and motive-power applications. - [Trojan L16G-AC 6V 390Ah Flooded Deep Cycle Battery](https://www.batteriesinaflash.com/construction-industrial/trojan-l16g-ac-flooded-lead-acid-deep-cycle-battery-6v-390ah): L16-size flooded deep-cycle battery for industrial equipment and motive-power applications. - [Trojan J305H-AC 6V 360Ah Flooded Deep Cycle Battery](https://www.batteriesinaflash.com/automotive-boat-utility/trojan-j305h-ac-6v-360ah-flooded-lead-acid-deep-cycle-battery): High-capacity 6V flooded deep-cycle battery for motive-power and industrial use. - [Trojan T-105 6V 225Ah GC2 Deep Cycle Battery](https://www.batteriesinaflash.com/trojan-t-105-gc2-6v-225ah-deep-cycle-flooded-lead-acid-battery): GC2 flooded lead-acid battery widely used in golf carts, RVs, renewable-energy systems, and industrial equipment. - [Trojan T-1275 12V 150Ah Deep Cycle Battery](https://www.batteriesinaflash.com/automotive-boat-utility/trojan-t-1275-12v-150ah-deep-cycle-flooded-lead-acid-golf-cart-battery): 12V flooded deep-cycle battery for golf carts, utility vehicles, and other deep-cycle applications. - [U.S. Battery US8VGC 8V 170Ah Deep Cycle Battery](https://www.batteriesinaflash.com/u-s-us8vgc-8v-170ah-group-size-gc8-flooded-lead-acid-deep-cycle-golf-rv-battery): GC8 flooded deep-cycle battery for golf carts, RVs, and motive-power use. - [U.S. Battery US 31DC XC2 12V 130Ah Deep Cycle Battery](https://www.batteriesinaflash.com/u-s-us-31dc-xc2-12v-130a-deep-cycle-flooded-acid-battery-for-golf-carts-solar-applications): Group 31 flooded deep-cycle battery for solar, golf, marine, RV, and other cyclic applications. - [U.S. Battery US2200 XC2 6V 232Ah Deep Cycle Battery](https://www.batteriesinaflash.com/u-s-gc2-us2200xc2-6v-232a-deep-cycle-flooded-acid-battery): GC2 flooded lead-acid battery for golf carts, renewable energy, and deep-cycle equipment. - [Fullriver DC400-6 6V 415Ah AGM Deep Cycle Battery](https://www.batteriesinaflash.com/fullriver-dc400-6-6v-415ah-agm-deep-cycle-battery): High-capacity sealed AGM battery for deep-cycle and industrial applications. - [Rolls 4-KS-25PS 4V 1404Ah Flooded Deep Cycle Battery](https://www.batteriesinaflash.com/rolls-4-ks-25ps-4v-1404ah-flooded-deep-cycle-battery): Large-capacity flooded battery for renewable energy, backup, and stationary deep-cycle systems. - [SimpliPhi PHI 3.8-M 48V LiFePO4 Battery](https://www.batteriesinaflash.com/simpliphi-power-s-phi-3-8-m-48v-phi-3-8-48-m-battery-with-battery-management-system-bms): 48V lithium iron phosphate energy-storage battery with integrated battery management. - [K2 Energy 24V 11Ah LiFePO4 Battery](https://www.batteriesinaflash.com/regular-rechargeable-batteries/k2-energy-24v-11ah-k2b24v11eb-lithium-iron-phosphate-battery-with-bms): 24V lithium iron phosphate battery with BMS for specialty, mobility, and industrial applications. - [K2 Energy 12V 11Ah LiFePO4 Battery](https://www.batteriesinaflash.com/k2-energy-12v-11ah-k2b12v11eb-lithium-iron-phosphate-battery-with-bms): Compact 12V lithium iron phosphate battery with integrated BMS. - [OmniCel ER34615 3.6V 19Ah D Lithium Battery with Wire Leads](https://www.batteriesinaflash.com/regular-rechargeable-batteries/omnicel-er34615-3-6v-19ah-size-d-lithium-battery-with-wire-leads): High-capacity Li-SOCl2 D-cell with wire leads for industrial, metering, sensor, medical, communications, and backup applications. - [OmniCel ER34615 3.6V 19Ah D Lithium Battery](https://www.batteriesinaflash.com/regular-rechargeable-batteries/omnicel-er34615-3-6-volt-19ah-size-d-lithium-button-top-battery): Standard-terminal Li-SOCl2 D-cell for utility metering, security, memory backup, tracking, and long-life industrial electronics. - [Saft LS17500 3.6V Primary Lithium Battery](https://www.batteriesinaflash.com/regular-rechargeable-batteries/saft-ls17500-wire-size-a-3-6v-3600mah-primary-lithium-battery): Primary lithium battery for industrial electronics, memory backup, metering, alarms, and long-duration equipment. - [Flow-Rite Direct Fill Link](https://www.batteriesinaflash.com/sport-activity-hobby-personal/direct-fill-link-battery-watering-technologies): Water-delivery connection for compatible single-point flooded battery watering systems. - [Flow-Rite Deionizer System](https://www.batteriesinaflash.com/flow-rite-deionizer-system-battery-water-purification): Deionized-water purification and delivery equipment for flooded battery maintenance. - [Flow-Rite Deionized Water Supply for Trojan HydroLink](https://www.batteriesinaflash.com/construction-industrial/flow-rite-deionized-water-supply-hdl-deionizer-for-trojan-hydrolink): Water purification and delivery solution for Trojan HydroLink and compatible battery watering applications. - [Flow-Rite 18-Cell Millennium Watering Kit](https://www.batteriesinaflash.com/flow-rite-18-cell-millennium-single-point-watering-kit): Single-point watering kit for 18-cell industrial flooded lead-acid battery systems. - [Flow-Rite 24-Cell Forklift Battery Watering System](https://www.batteriesinaflash.com/flow-rite-24-cell-forklift-battery-watering-system-kit): Watering system for 24-cell forklift and industrial motive-power batteries. - [NOCO GBX45 1250A 12V Jump Starter](https://www.batteriesinaflash.com/automotive-boat-utility/noco-gbx45-1250a-12v-jump-starter): Portable 12V lithium jump starter for vehicle starting and emergency power. - [NOCO GB70 2000A 12V Boost Jump Starter](https://www.batteriesinaflash.com/automotive-boat-utility/noco-gb70-2000a-12v-boost-jump-starter): Portable high-output 12V jump starter for larger vehicle batteries. - [NOCO GENIUS1 6V/12V 1A Smart Charger](https://www.batteriesinaflash.com/accessories/noco-genius1-6v-12v-1a-smart-charger): Compact smart charger and maintainer for compatible 6V and 12V batteries. - [Fullriver Delta-Q QuiQ 48V 18A Industrial Charger](https://www.batteriesinaflash.com/accessories/fullriver-912-4800-48v-18a-delta-q-quiq-industrial-charger): 48V industrial charger for compatible motive-power and deep-cycle battery systems.