Enerwatt WP4-12L — 12V 4Ah AGM Sealed Lead-Acid Battery (Long)

Enerwatt WP4-12L — 12V 4Ah AGM Sealed Lead-Acid Battery (Long)

The Enerwatt WP4-12L is a 12V 4Ah AGM sealed lead-acid battery in a long-format footprint, designed for applications where standard-width batteries won’t fit. Maintenance-free, spill-proof, and mountable in any orientation, it’s a reliable choice for security systems, UPS units, emergency lighting, and small electronics requiring compact 12V backup power.

Key Features

• AGM (Absorbent Glass Mat) technology — maintenance-free, spill-proof, and vibration-resistant
• 12V 4Ah capacity — compact long-format size for space-constrained installations
• Sealed construction — can be mounted in any orientation without risk of leakage
• Low self-discharge rate — holds charge well during storage
• Rechargeable — compatible with standard AGM chargers
• 12-month warranty

Specifications

• Voltage: 12V
• Capacity: 4Ah (20-hour rate)
• Chemistry: AGM Sealed Lead-Acid
• Dimensions: 7.64” L × 1.85” W × 2.95” H (194 × 47 × 75 mm)
• Weight: 1.5 kg (3.3 lbs)
• Part Number: WP4-12L
• Warranty: 12 months

Ideal For

• Security and alarm panels requiring a long-format battery
• UPS (uninterruptible power supply) systems
• Emergency and exit lighting
• Small electronics and portable medical devices requiring 12V backup power

Ships from Thunder Battery — Canada's trusted battery and energy storage dealer.