NPP NP6-225Ah 6V 225Ah AGM VRLA General Series Battery

NPP NP6-225Ah 6V 225Ah AGM VRLA General Series Battery

The NPP NP6-225Ah General Series battery is a 6-volt, 225 amp-hour sealed AGM VRLA battery designed to deliver dependable standby and light cyclic performance. Manufactured using absorbed glass mat technology, this maintenance-free battery features spill-proof construction and efficient internal gas recombination, making it suitable for indoor and enclosed installations. Its high amp-hour rating provides extended runtime for large 6V battery banks and off-grid energy systems.

Engineered for commercial, industrial and renewable energy applications, the NP6-225Ah performs reliably in solar storage arrays, mobility equipment, marine auxiliary systems and emergency lighting installations. The rugged ABS housing and heavy-duty lead calcium alloy grids enhance structural durability and long-term service life. With substantial reserve capacity and stable voltage delivery, this battery ensures consistent performance in demanding environments.

SPECIFICATIONS

• Brand: NPP
• Model / SKU: NP6-225Ah
• Series: General Series
• Battery Type: AGM VRLA Sealed Lead Acid
• Nominal Voltage: 6V
• Rated Capacity: 225Ah (20-hour rate)
• Chemistry: Lead Acid (AGM)
• Design Life: Up to 8–12 years in standby service (typical)
• Terminal Type: Threaded insert (typically M8 bolt)
• Dimensions (approx): 10.2 in × 7.1 in × 11.1 in (260 × 180 × 282 mm)
• Total Height (including terminals): ~11.4 in (290 mm)
• Weight (approx): ~120–130 lbs (54–59 kg)
• Internal Resistance: Low (typical for 225Ah AGM)
• Self-Discharge: Approx. 2–3% per month at 25°C
• Float Charging Voltage: ~6.75–6.90V
• Cycle Charging Voltage: ~7.20–7.50V
• Operating Temperature (Discharge): –15°C to +50°C
• Operating Temperature (Charge): –10°C to +50°C
• Storage Temperature: –20°C to +50°C

APPLICATIONS

• Solar and renewable energy storage (6V battery banks)
• Off-grid and hybrid power systems
• Mobility scooters and electric mobility equipment
• Marine auxiliary and trolling motor systems
• Industrial control and automation systems
• Emergency lighting and fire alarm systems
• RV and off-grid power systems
• General standby and reserve power applications

Cross-Reference / Replacement Models (6V 220–235Ah AGM Class)

• NPP NPD6-225Ah (Deep Cycle Series equivalent)
• Universal Power UB62250 (6V equivalent class)
• Power-Sonic PS-6220 / PS-62250 class
• Mighty Max ML225-6
• Vision CP6220 / CP62250
• Leoch LP6-225
• Interstate GC2 AGM 6V (if dimensions match)
• ExpertPower EXP62250