Marine battery OnePack S2

48 Vlithiumiron phosphate

Product Overview
The OnePack S2 is a 48V lithium iron phosphate (LFP) battery designed for low-speed electric vehicles and utility applications. It delivers consistent 105 Ah capacity, maintenance-free operation and integrated safety systems, backed by a 10-year limited warranty from Trojan Lithium.

Quick Facts

• Nominal voltage: 48 V
• Capacity: 105 Ah (5‑hr / 10‑hr / 20‑hr rates)
• Energy: 5.376 kWh
• @25 A capacity minutes: 252 min
• Dimensions (L×W×H): 21.5 in (544 mm) × 14.0 in (355 mm) × 9.2 in (234 mm)
• Weight: 120 lbs (54 kg)
• Operating temperature: -4°F to 140°F (-20°C to 60°C)

Features & Benefits

• Unrivaled Performance
  • Long operating range — up to 60 miles per charge in typical golf cart applications.
  • Maintenance-free LFP chemistry with long cycle life (10+ years expected service life).
  • Fast and opportunity charging supported.
  • Optional self-heating variant available for cold environments.

• Advanced Safety Features
  • Integrated Battery Management System (BMS) with protections against short circuit and overheating.
  • Stable LFP cell chemistry and four levels of cell-level safety redundancy.
  • Designed for safe long-term storage.

• 10-Year Warranty
  • 10-year limited warranty (5-year full, 5-year prorated).
  • Manufacturer guidance: verify prorated terms when comparing warranties.
  • Warranty provided by Trojan Lithium.

• Built to Last
  • Enhanced ingress protection: IP67 rating to resist dust and water exposure.
  • M16 CAN connectors for robust communication and power connections.
  • Terminal option: M8 1.25 mm female.

• Connectivity & Monitoring
  • Bluetooth-enabled SmartBattery® App for real-time status and diagnostics.
  • Over-the-Air (OTA) firmware updates and remote diagnostics.

• Aftermarket Compatibility
  • Drop-in replacement compatibility with E-Z-Go RXV® Gen 1 ELiTE® and Navitas controller systems for retrofit use.

Terminal Types
M8 1.25 mm Female

Applications
Golf carts and utility vehicles; suitable for low-speed electric vehicle and related retrofit/aftermarket applications.

Technical specifications

• Model family: OnePack S2
• Nominal voltage: 48 V
• Capacity: 105 Ah (5‑hr, 10‑hr, 20‑hr)
• Energy: 5.376 kWh
• Capacity minutes @25 A: 252 min
• Dimensions (L×W×H): 21.5 in (544 mm) × 14.0 in (355 mm) × 9.2 in (234 mm)
• Weight: 120 lbs (54 kg)
• Operating temperature range: -4°F to 140°F (-20°C to 60°C)
• Chemistry: Lithium Iron Phosphate (LFP)
• BMS: Integrated BMS with short-circuit and overheat protection
• Safety: Four levels of cell-level redundancy
• Ingress protection: IP67
• Connectors: M16 CAN connectors; terminal option M8 1.25 mm female
• Warranty: 10-year limited (5-year full, 5-year prorated) provided by Trojan Lithium
• Smart features: Bluetooth-enabled SmartBattery® App, OTA updates and diagnostics