Neptune NT12-35 NB is a Sealed Lead Acid Rechargeable Maintenance Free Battery, Size: 7.68” x 5.12” x 6.54”- 23.16 Lbs. True Capacity, One Of The Heaviest Batteries In The Industry!!! (Screws Included, but No wire harness or mounting hardware). Compatible with 24 Volt Electric Wheelchair, if Put 2 Battery in Series, It Could Get 24V Voltage. Replaces 31Ah, 32Ah, 33Ah, 34Ah,35Ah & 36Ah MX-123 MX-12310 ES33-12 PS33-12D CSB GP12340 BP35-12 CLTXPA1235C TR35-12 U1-35, PS12350, PS12330 Batteries · Depend on the Devices, It May Need to Put More Together to Get Enough Voltage or Capacity, to Use for Wheelchair, Scooter, Solar Panel Wind Energy Storage, Trolling Motor, Industrial and Medical Equipment, Golf Cart, Hunting, Lawn and Garden Tools, Portable Tools, Emergency Lighting, UPS, Computer Power Backup, Leisure, RV House, Camping, etc. 12 Volt 35 amp hour batteries are typically used for mobility scooters and power chairs, homemade lightweight electric vehicles such as scooters, bicycles, go karts, and pedal cars. Since the 35AH battery is so big and heavy it stores a lot of energy and can offer extended run times on most lightweight electric vehicles. Because of this scooter batteries hefty weight, it is primarily used on 3-wheel and 4-wheel electric vehicles which are self-balancing. This battery fits many different electric scooters, electric power chairs, and electric wheelchairs however it does not fit all scooter or chair types, so we always suggest looking at the marking and measure the size of your old batteries before ordering new ones. 30 day refund policy and full 1 Year Warranty. Amazon doesn't deal with the return of battery-related products, so please contact the seller directly. Our Neptune support team is on standby for YOU. 12 Volt 35 Amp-Hour Sealed Lead Acid GEL (SLA) batteries with NB Terminals by Neptune are constructed with lead calcium alloy and absorbed glass mat AGM technology which allows a completely maintenance-free and high-performance operation. Fiberglass mat separators and high cell compression extend battery life by delivering superior vibration resistance from the most extreme conditions. All 12V 35Ah Neptune brand AGM batteries are manufactured with the highest quality materials and rigorously tested to ensure safety, OEM compatibility, effectiveness and optimal performance.NT12-35 NB 12V 35Ah Battery Features:Patented sealed post prevents corrosion which gives extended battery lifeNo spills, no leaks, and no water to checkExtreme vibration resistance to ensure maximum conductivityHigh Cranking Amps & Low Self-Discharge RateReady for Immediate UseNT12-35 NB 12V 35Ah Battery Specifications:Model: NT12-35 NBDimensions : (H) 6.46" x (L) 7.68" (W) 5.12"Weight: 23.5 lbs.Volts: 12VPolarity: [- +]Terminal Type: NBCondition: NewAlso Replaces: D5880, EP33-12, PG-12V35FR, RA12-33, RA12-33EV, SLA1155, SLA1156, SLA12330, UB12350FR Compatible Replacement For: EA12330, EA12330L, NEATA NT12-33, DMU12-33, Kraft VRLA 12V 33, YT-12330D, Douglas DG1232, NP12-33, Ostar Power OP12330, Douglas DBG1245, RA12-33, BSB GB12-33, JASCO RBX12330L, AXB12330, MS12V33, GB12-30, 6FM33D, TP12-33, CB12135W, GB12-33, XYC HR12125W, DET Power SM 12V 33Ah, Remco RM12-33B, SWG12310, SW12145W, UL30-12T, UN33-12, LSW1233, 6FM31, UL33-12, DC12-33, SES BT33-12, U1-34HE, DBG1232JH, NTH12-33, DHB12330, EP12310, YT-12330L, SPV35, Ostar OP12330G, DBG1232, EXP12330, GB12-33, LSW1233D, IBT BT33-12GEL, BB EP33-12S, XYC XT12330, GB12-33, TLA1233, MX-12310, RS Pro 727-0420, OP12330E, F&H UN33-12X, FS12-33, RYTON RT12330, HZB12-33, CT33-12, RM12-33DC