The Long 12V 8AH Dry Maintenance-Free Motorcycle Battery (WP9B-4) is a high-performance, sealed lead-acid (SLA) battery designed for motorcycles and other power sports vehicles. It features advanced calcium lead alloy technology, making it maintenance-free while providing excellent starting power, deep discharge recovery, and vibration resistance. With an advanced PE separator and sulfate-resistant technology, it ensures long service life and stable performance in various conditions. This battery is built with a labyrinth-like seal design for enhanced safety and reliability, making it ideal for motorcycles, ATVs, scooters, and other small engine applications.
Sealed, spill-proof design for safe operation in any position
Long service life with deep discharge recovery capability
Low self-discharge rate (~3% per month at 25ยฐC)
High energy density and stable performance
Vibration and shock resistant
Product Specifications
Type
lead-acid battery
nominal voltage
12v
nominal capacity
12ah (at 20-hour rate)
battery type
sealed lead-acid (sla), agm
connection type
6.3 mm flat plug
maintenance
maintenance-free, spill-proof
cycle life
approx. 200-300 cycles at 100% discharge
internal resistance
โค 20 mฯ (fully charged)
dimensions (l ร w ร h)
approx. 151 ร 98 ร 94 mm (may vary by manufacturer)
weight
approx. 3.5-4 kg
case material
abs plastic (high-impact resistant and flame-retardant)
charging voltage (cycle use)
14.4 - 15.0v
charging voltage (float use)
13.5 - 13.8v
max discharge current
typically 180a (5 sec)
charge
0ยฐc to 40ยฐc
discharge
-20ยฐc to 50ยฐc
storage
-20ยฐc to 40ยฐc
Product Details
The Long 12V 8AH Dry Maintenance-Free Motorcycle Battery (WP9B-4) is a high-performance, sealed lead-acid (SLA) battery designed for motorcycles and other power sports vehicles. It features advanced calcium lead alloy technology, making it maintenance-free while providing excellent starting power, deep discharge recovery, and vibration resistance. With an advanced PE separator and sulfate-resistant technology, it ensures long service life and stable performance in various conditions. This battery is built with a labyrinth-like seal design for enhanced safety and reliability, making it ideal for motorcycles, ATVs, scooters, and other small engine applications.