Description

Rechargeable Lead Acid UPS Battery 12V/40AH – Leoch Model:LP12-40

• Electrical & Performance Specs

  • Nominal Voltage: 12 V

  • Capacity: 40 Ah at 20‑hour rate (2 A draw); ~38.5 Ah @ 10-hr; ~33.1 Ah @ 5-hr; ~23.5 Ah @ 1-hr

  • Maximum Discharge Current: ≥400 A for 5 seconds
  • Internal Resistance: ~9 mΩ

• Physical Characteristics

  • Dimensions: Approx. 197 × 165 × 170 mm (L × W × H)

  • Weight: ~13.5–13.7 kg
  • Terminals: M6 bolt inserts (T6/T7), silver-plated copper

• Charge/Discharge & Temperature Specs

  • Floating Voltage: 13.5–13.8 V (at 25 °C)

  • Cycle/Bulk Charging: 14.4–15.0 V initial current ≲7–12 A

  • Temperature Coefficients: –20 mV/°C float, –30 mV/°C bulk

  • Operating Temp (Discharge): –15 °C to +50 °C
    Charge: –20 °C to +40 °C
    Storage: –15 °C to +40 °C

• Construction & Design Life

  • Technology: AGM/VRLA, with Pb–Ca–Sn alloy plates and oxygen-recombination system

  • Separator: High-quality AGM to prevent micro-short circuits

  • Container: Durable ABS casing with enhanced exhaust design

  • Design Life: Up to 8 years at 25 °C

  • Warranty: 3months

  • Call Us or WhatsApp For confirm Pricing and stock availability.