Discover EVU1A-A 12V 33Ah AGM Group U1 Battery – Compact Deep-Cycle Power Module

Discover EVU1A-A 12 V 33 Ah AGM Group U1 Battery – Compact Deep-Cycle Power Module

The Discover EVU1A-A is a dependable 12 V, 33 Ah sealed AGM battery built to offer long-lasting deep-cycle power in a compact, maintenance-free package. Its Group U1 form factor ensures it fits battery trays designed for small utility vehicles, mobility scooters, lawn tractors, and other compact equipment. The sealed dry-cell AGM design makes it spill-proof, vibration-resistant, and safe for indoor, mobile, or enclosed-compartment applications. The battery’s balance of size, capacity, and durability makes it an excellent choice when space is limited but reliable power is still required.

Engineered with thick plates and AGM chemistry, the EVU1A-A delivers stable voltage output under load, consistent runtime, and resilience against repeated cycling. It’s a strong option for equipment that sees frequent use — such as floor scrubbers, automated-guided vehicles (AGVs), power-lift carts, backup power modules, and other industrial or utility machines. Its maintenance-free nature and sealed construction also reduce service overhead and risk of leaks, simplifying installation and upkeep for fleet operators and maintenance crews.

Product Specifications

• Voltage: 12 V
• Capacity: 33 Ah (20-hour rate)
• Battery Type: Dry-Cell AGM (Sealed Lead-Acid, VRLA)
• Group / Format: U1
• Dimensions: ~7.7″ (L) × 5.1″ (W) × 6.7″ (H)
• Weight: ~23.15 lb
• Design: Sealed, maintenance-free, spill-proof, vibration resistant
• Intended Use: Deep-cycle, mobility, industrial, utility, backup power, small-vehicle/equipment applications

Applications

• Mobility scooters
• Electric wheelchairs
• Power chairs and compact mobility devices
• Lawn tractors and riding mowers
• Small utility vehicles and personal transport carts
• Floor scrubbers and compact janitorial machines
• Automated Guided Vehicles (AGVs)
• Medical carts and portable medical equipment
• UPS backup systems and emergency power units
• Solar and off-grid small storage banks
• Security system backup power
• Portable lighting systems and worksite power equipment
• Test equipment, meters, and field instruments

Replacement / Cross-Reference Models

• Discover EVU1A-A - OEM: 12 V, 33 Ah, AGM, Group U1 format.
• Other 12 V AGM batteries in Group U1 size (30–35 Ah) - Comparable sealed deep-cycle options when exact model is unavailable.
• Sealed Lead-Acid U1 batteries (~30-40 Ah) - Suitable substitutes if form-factor and capacity are compatible.