Rocket RKT12350 12V 35Ah U1 Sealed Lead Acid AGM Battery – Nut & Bolt Terminals

The Rocket RKT12350 is a 12 volt, 35 amp-hour Group U1 sealed lead acid battery built for equipment that needs serious, dependable power. It is a go-to replacement for mobility scooters and power wheelchairs, and it works just as well in solar storage, UPS backup, medical carts and riding lawn equipment. The sealed AGM design is spill-proof and maintenance-free, and a built-in carry handle makes it easier to install.

Why Choose This Battery

• High capacity: 35Ah of deep, reliable power in the common U1 size.
• Nut and bolt terminals: secure bolt-down connections for heavier cables.
• Sealed AGM construction: valve-regulated, non-spillable and maintenance-free, with no water to top off.
• Carry handle: makes lifting and positioning the battery easier.
• Float or cyclic use: suited to both standby backup and daily charge-and-discharge service.

Common Uses

• Mobility scooters and power wheelchairs
• Solar and off-grid energy storage
• UPS and backup power systems
• Medical carts and equipment
• Riding lawn mowers and tractors

Specifications

• Brand / Model: Rocket RKT12350 NB (U1)
• Voltage: 12V
• Capacity: 35Ah
• Group size: U1
• Chemistry: Sealed lead acid (SLA), AGM / VRLA
• Terminal: Nut and bolt (NB)
• Dimensions: 7.68" L x 5.16" W x 6.14" H
• Weight: 22.44 lb (10.18 kg)
• Charging (at 25°C / 77°F): standby 13.32V, cyclic 14.4V, max charge current 8.75A
• Warranty: 12-month limited manufacturer warranty from date of manufacture

Good to Know

• Ships fully sealed and ready to install; no water or acid to add.
• Charge with a charger designed for 12V sealed lead acid / AGM batteries.
• Match the terminal type and polarity of your old battery before installing.
• Please recycle your old lead acid battery at a local recycling center or battery retailer.

Need Help Choosing?

Not sure this is the right battery for your system? Call us at (601) 640-5965 or email help@batterygc.com and a real person from our Hattiesburg, Mississippi team will help you match it to your equipment.