specifications for the 12V 200AH CEIL SEALED (NXT) battery:

1. Battery Type: NXT 200-12 (12V 200AH) AGM VRLA Sealed Maintenance-Free Battery
2. Outline & Dimensions:
   • Overall Height: 533 mm ± 2 mm
   • Height up to lid top: 512 mm ± 2 mm
   • Length: 250 mm ± 2 mm
   • Width: 248 mm ± 2 mm
   • Bolt Size: F9 (M8)
3. Construction:
   • Positive and negative plates are made of lead-tin-calcium alloy.
   • Separator: Low-resistance micro-porous glass fiber.
   • Electrolyte is absorbed within the separator, preventing acid leakage in case of accidental damage.
   • Terminals have a large surface area with XJUI CSBTT inserts for maximum conductivity.
   • Self-regulating pressure relief valve.
4. Features:
   • Sealed Maintenance-Free
   • Free from Orientation Constraints
   • Eco-Friendly
   • Minimal Voltage Drop
   • Easy Handling and Installation
   • Ready To Use
   • Extended Cycle Life
   • Low Self-Discharge
   • Excellent Charge Retention and Recovery
   • Superior High-Rate Discharge
   • High Reliability
   • Deep Cycle Application
   • Performance Characteristics confirming to JISC8702
5. Specifications:
   • Nominal Voltage: 12V
   • Rated Capacity (Ah) at 27°C:
     • 20 hr (1.75V/cell): 200.0 Ah
     • 10 hr (1.75V/cell): 182.0 Ah
     • 3 hr (1.7V/cell): 150.0 Ah
     • 1 hr (1.6V/cell): 120.0 Ah
     • 30 mins (1.6V/cell): 100.0 Ah
   • Weight: 63.6 kg (±5%)
6. Operating Parameters:
   • Voltage Setting per 12V unit (ambient Temp. 20-30°C):
     • Current setting: 13.7V ± 0.1V
     • Maximum current: 0.3CA, Minimum current: 0.1CA
     • Constant power discharge rating (Watt/battery) at 27°C:
       • 5 min: 7668 W
       • 10 min: 5138 W
       • 15 min: 4030 W
       • 20 min: 3236 W
       • 30 min: 2414 W
       • 60 min: 1498 W
7. Service Life:
   • Cycle Service Life: Up to 3000 cycles
   • Standby Use: Operating Temperature (°C) Charge Voltage = 2.275 V/cell
8. Discharge Characteristics:
   • Discharge Current (A) vs. Final Discharge Voltage (V/Cell):
     • 0.2 C > (A) or intermittent discharge: 1.75 V
     • 0.2 C ≤ (A) < 0.5 C: 1.70 V
     • 0.5 C ≤ (A) < 1.0 C: 1.55 V
     • 1.0 C ≤ (A): 1.30 V