12V 35Ah Gel Battery – U1

Description

The 12 Volt 35Ah Gel U1 battery is commonly used in mobility scooters, power chairs, solar systems, and other deep cycle applications. It delivers reliable performance, long service life, and dependable operation in a wide range of temperatures.

Compatible With / Replaces

The VTG12-35 battery is a compatible replacement for U1 gel batteries including:

• U1-Gel
• 8GU1
• Gel12-32
• ML35-12 GEL

Key Features

• Gel Technology – contains no liquid acid and will not leak if tipped over or punctured.
• Maintenance-Free – sealed design eliminates the need for watering.
• Deep Cycle Performance – designed for repeated discharge and recharge cycles.
• Long Service Life – reliable performance over many charge cycles.
• Vibration Resistant – durable construction for mobility and outdoor use.
• Low Self-Discharge – holds charge well during storage.

Common Applications

• Mobility scooters
• Power chairs
• Medical equipment
• Solar systems
• Backup power

Specifications

• Voltage: 12 Volts
• Capacity: 35 Ah
• Chemistry: Gel Electrolyte
• BCI Size: U1
• Length: 7.72″ / 196 mm
• Width: 5.12″ / 130 mm
• Height: 6.12″ / 155 mm
• Total Height: 6.58″ / 167 mm
• Weight: 23.4 lbs / 10.6 kg
• Terminal Type: M6 Insert
• Data Sheet: VTG12-35 Data Sheet (PDF)

Frequently Asked Questions

What is a 12V 35Ah U1 gel battery used for?

This battery is commonly used in mobility scooters, power chairs, and other deep cycle applications where steady power is required.

What does U1 battery size mean?

U1 refers to a standard battery size commonly used in mobility equipment. It ensures the battery fits properly in the battery compartment.

My current battery is 32Ah – can I replace it with this 35Ah battery?

Yes – in most cases you can upgrade from a 35Ah battery to a 35Ah battery as long as the physical size and voltage are the same. A higher amp-hour (Ah) rating means the battery can provide longer runtime between charges.

Are gel batteries better than AGM for mobility scooters?

Gel batteries are well suited for deep cycle applications and can handle deeper discharge, while AGM batteries may offer better performance for higher power demands and faster charging.

Do gel batteries require maintenance?

No. Gel batteries are fully sealed and do not require watering, making them a convenient and low-maintenance option.

How long does a 12V 35Ah gel battery last?

Battery life depends on usage, but proper charging and avoiding deep discharge can significantly extend lifespan.

Is this battery right for my mobility scooter?

This battery is suitable for many mobility scooters and power chairs using U1 size batteries. If you’re unsure, contact us and we’ll help you choose the correct replacement.