{"title":"U1 Batteries for Mobility Scooters and Power Wheelchairs","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0613\/7128\/5555\/files\/EXCEL_U1_BATTERY_OUTLET.jpg?v=1742927108\" alt=\"Excel U1 sealed lead-acid battery\" width=\"240\" style=\"max-width:100%;height:auto;\"\u003e\u003c\/p\u003e\u003ch2\u003eCompare U1 mobility batteries\u003c\/h2\u003e\u003cp\u003eBrowse 12-volt U1 and MU-1 batteries for mobility equipment, including sealed AGM, gel and sealed lead-acid models. Ratings shown on each listing are per battery; the Excel XL-U1 is sold individually, while the MK models listed here are sold in pairs.\u003c\/p\u003e\u003cp\u003eU1 size and voltage alone do not establish compatibility. Confirm the exact model, chemistry, capacity, case dimensions, terminals and charger requirements with the equipment manufacturer before ordering. The system voltage and capacity depend on how the batteries are connected. Follow device and battery instructions for installation, wiring and charging.\u003c\/p\u003e","products":[{"product_id":"mk-battery-mu-1-12v-31-6ah-gel-batteries","title":"MU-1 12V 31.6AH GEL Battery ( Sold in pairs )","description":"\u003ch2\u003eMK Battery MU-1 SLD G 12V 31.6Ah Gel Batteries, Pair\u003c\/h2\u003e\n\u003cp\u003eThis listing supplies two MK Battery MU-1 SLD G batteries. Each unit is rated at 12 volts and 31.6 amp-hours and uses sealed, valve-regulated gel chemistry. The pair is intended for equipment that specifies this battery model; the connected system's voltage and amp-hour capacity depend on the way the device wires the batteries.\u003c\/p\u003e\n\u003ch3\u003eMatch the Battery to the Device\u003c\/h3\u003e\n\u003cp\u003eCheck the equipment manufacturer's required model, chemistry and battery count before ordering. Compare the MU-1 case with the tray and confirm terminal type, orientation, cable reach and hold-down arrangement. Similar voltage or group size does not make this gel battery interchangeable with an AGM version or another model.\u003c\/p\u003e\n\u003ch3\u003eGel Charging and Handling\u003c\/h3\u003e\n\u003cp\u003eUse a charging profile approved for gel batteries and for the specific mobility device or equipment. Do not substitute another chemistry or capacity without the device maker's approval. Follow MK's instructions for installation, wiring, polarity, charging and storage; sealed construction does not remove the need for correct charger settings and connections.\u003c\/p\u003e\n\u003ch3\u003ePair Quantity and Installation Service\u003c\/h3\u003e\n\u003cp\u003eThe product is sold as two batteries when the equipment specification calls for a pair. Do not add the label amp-hour values together without checking the wiring diagram and system configuration. Optional installation service is labor dispatch and battery installation only, is non-refundable and may carry a distance-based fee. Confirm service availability and any additional travel charge before selection.\u003c\/p\u003e\n\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\n\u003cp\u003eVerify the MU-1 SLD G model, pair quantity, per-battery 12V\/31.6Ah rating, gel chemistry, tray dimensions, terminals, wiring and charger compatibility. Use this model only where the equipment's specification calls for it.\u003c\/p\u003e","brand":"MK Battery","offers":[{"title":"Default Title","offer_id":42587941273651,"sku":"MU-1 SLD G","price":389.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/7128\/5555\/files\/MU-1.png?v=1776363524"},{"product_id":"mk-battery-u1-12v-35ah-sealed-agm-batteries","title":"U1 12V 35AH AGM Battery ( Sold in pairs )","description":"\u003ch2\u003eMK Battery MU-1 SLD M 12V 35Ah AGM Batteries, Pair\u003c\/h2\u003e\n\u003cp\u003eThis listing supplies two MK Battery MU-1 SLD M batteries, each rated at 12 volts and 35 amp-hours. The sealed AGM construction is described for both cycling and high-rate discharge. This is the SLD M model, not the 32Ah MU-1 SLD A or the gel SLD G. The pair quantity does not establish the system's voltage or amp-hour capacity; that depends on how the equipment connects the batteries.\u003c\/p\u003e\n\u003ch3\u003eConfirm the Correct Model and Fit\u003c\/h3\u003e\n\u003cp\u003eCheck the device maker's battery specification for the exact MU-1 SLD M model, chemistry and quantity. Compare the battery case, tray, terminal type and orientation, cable reach and hold-downs with the existing installation. Similar group labels or matching voltage do not make the SLD M, SLD A and gel versions interchangeable.\u003c\/p\u003e\n\u003ch3\u003eCharging, Storage and Transport\u003c\/h3\u003e\n\u003cp\u003eUse a charging profile approved for the equipment and AGM chemistry. MK describes the AGM version as sealed, valve-regulated and non-spillable. Transport classifications in the listing do not override current airline or carrier rules, so confirm packaging and acceptance with the specific carrier before travel. Follow the equipment manual for charging, wiring, polarity and storage.\u003c\/p\u003e\n\u003ch3\u003ePair Quantity and Installation Service\u003c\/h3\u003e\n\u003cp\u003eThe product is sold as a pair for equipment that specifies two batteries. Follow the device's wiring diagram; do not add the label capacities without accounting for series or parallel connections. Optional installation service is labor dispatch and battery installation only, is non-refundable and may require a distance-based fee. Confirm coverage before selecting it.\u003c\/p\u003e\n\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\n\u003cp\u003eVerify the MU-1 SLD M model, pair quantity, per-unit 12V\/35Ah rating, AGM chemistry, terminal layout, tray fit and charger compatibility. Use this higher-capacity AGM option only when it matches the equipment maker's specification.\u003c\/p\u003e","brand":"MK Battery","offers":[{"title":"Default Title","offer_id":42587941699635,"sku":"MU-1 SLD M","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/7128\/5555\/files\/U1_-_pair.png?v=1776443989"},{"product_id":"mk-battery-u1-12v-32ah-agm-batteries","title":"U1 12V 32AH AGM Battery ( Sold in pairs )","description":"\u003ch2\u003eMK Battery MU-1 SLD A 12V 32Ah AGM Batteries, Pair\u003c\/h2\u003e\n\u003cp\u003eThis listing supplies two MK Battery MU-1 SLD A batteries, each rated at 12 volts and 32 amp-hours. The SLD A is a sealed AGM model. It is distinct from the 35Ah MU-1 SLD M and from the MU-1 SLD G gel battery; confirm the required model rather than choosing by U1 group size alone. The pair's combined system voltage and amp-hour capacity depend on the equipment's wiring.\u003c\/p\u003e\n\u003ch3\u003eMatch the Equipment Specification\u003c\/h3\u003e\n\u003cp\u003eVerify that the device calls for the MU-1 SLD A AGM model and two batteries. Check the battery tray, terminal type and orientation, cable reach and hold-downs against the current setup. A battery can share a nominal voltage with the old unit and still be incompatible if the chemistry, capacity, case or connections differ.\u003c\/p\u003e\n\u003ch3\u003eCharging and Handling\u003c\/h3\u003e\n\u003cp\u003eUse charging settings approved for AGM batteries and for the equipment. Follow MK and device instructions for installation, polarity, wiring, storage and charging. The sealed valve-regulated design does not require routine watering, but it still depends on the correct charger and safe connection procedure. The listing describes the battery as non-spillable; verify current carrier restrictions and documentation before passenger travel.\u003c\/p\u003e\n\u003ch3\u003ePair Quantity and Installation Service\u003c\/h3\u003e\n\u003cp\u003eThe product is sold as two batteries for an equipment configuration that specifies a pair. Connect them according to the device manual rather than assuming their label values add directly to system capacity. Optional installation service covers labor dispatch and installation only, is non-refundable and may have a distance-based charge; confirm service coverage before adding it.\u003c\/p\u003e\n\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\n\u003cp\u003eConfirm the MU-1 SLD A model, per-unit 12V\/32Ah rating, AGM chemistry, pair quantity, tray and terminal fit, wiring and charger settings. Do not substitute the 35Ah SLD M or gel SLD G unless the equipment manufacturer approves it.\u003c\/p\u003e","brand":"MK Battery","offers":[{"title":"Default Title","offer_id":42587941994547,"sku":"MK-MU-1 SLD A","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/7128\/5555\/files\/MK_U1__57787.jpg?v=1776365237"},{"product_id":"excel-u1-sla-battery-p109","title":"Excel U1 SLA Battery","description":"\u003ch2\u003eExcel XL-U1 12V 35Ah Sealed Lead-Acid Battery\u003c\/h2\u003e\n\u003cp\u003eThis listing is for one Excel XL-U1 battery in the U1 group, rated at 12 volts and 35 amp-hours. It measures 7.8 x 5.2 x 6.22 inches, weighs 26.5 lb and has NB terminals. The single-unit quantity matters: confirm whether the equipment uses one battery or a matched pair before ordering.\u003c\/p\u003e\n\u003ch3\u003eFit the Tray and Connections\u003c\/h3\u003e\n\u003cp\u003eCompare the XL-U1's case dimensions with the battery compartment and check that NB terminals match the existing cable ends and orientation. Allow clearance for the hold-down, wiring and cover, and verify the battery can be installed without bending the connections. A matching U1 label or voltage alone does not confirm compatibility with the device.\u003c\/p\u003e\n\u003ch3\u003eCharging and Replacement\u003c\/h3\u003e\n\u003cp\u003eUse the device manufacturer's recommended settings for this sealed lead-acid battery. Check chemistry, battery count, series\/parallel arrangement and charger requirements before replacing the old unit. Follow the equipment manual for disconnecting and reconnecting cables, observing polarity and securing the battery. Do not substitute a gel, AGM or different-capacity model unless the equipment manufacturer approves it.\u003c\/p\u003e\n\u003ch3\u003eTransport and Warranty\u003c\/h3\u003e\n\u003cp\u003eThe product listing identifies the XL-U1 as approved for FAA, IATA and UPS transport. That does not guarantee acceptance by a specific airline for passenger travel; confirm the current carrier's battery rules and required packaging before booking. The product's warranty information states a six-month guarantee that the battery will fit and work properly from the original purchase date. Review the complete terms before ordering.\u003c\/p\u003e\n\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\n\u003cp\u003eVerify the XL-U1 model, single-battery quantity, 12V\/35Ah rating, 7.8 x 5.2 x 6.22 inch dimensions, 26.5 lb weight, NB terminals and charging requirements against the equipment specification.\u003c\/p\u003e","brand":"Battery Outlet","offers":[{"title":"Default Title","offer_id":42587942486067,"sku":"BO-XL-U1","price":239.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/7128\/5555\/files\/EXCEL_U1_BATTERY_OUTLET.jpg?v=1742927108"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/7128\/5555\/collections\/EXCEL_U1_BATTERY_OUTLET_7c0df70d-e3de-4255-a559-f25e8082fb83.jpg?v=1794602267","url":"https:\/\/www.topmobility.com\/collections\/u1-batteries-for-mobility-scooters-and-power-wheelchairs.oembed","provider":"Top Mobility","version":"1.0","type":"link"}