Senwell 150AH 12V Gel Battery

Senwell 150AH 12V Gel Battery - Deep Cycle Solar & UPS Battery

Power your solar systems, UPS, and off-grid applications with the Senwell 150AH 12V Gel Battery, a premium deep-cycle battery designed for reliable, long-lasting energy storage. With 150Ah capacity, 15-year design life, and maintenance-free gel technology, this heavy-duty battery delivers dependable performance for solar power systems, telecommunications, boats, and backup power applications.

Key Features

• 150AH High Capacity – Substantial energy storage for extended power backup and off-grid use
• 12V Nominal Voltage – Standard voltage compatible with most solar systems and inverters
• Gel Technology – Maintenance-free, spill-proof design with superior deep-cycle performance
• 15-Year Design Life – Long service life reduces replacement costs and provides excellent value
• 25000A Max Discharge Current – High discharge capability for demanding applications
• Deep Cycle Design – Optimized for repeated charge/discharge cycles in solar and backup systems
• Durable ABS Container – Robust construction withstands harsh environmental conditions
• Lead/Copper Terminals – Quality terminals ensure reliable connections and minimal resistance
• ISO & CE Certified – Meets international quality and safety standards

Technical Specifications

• Brand: Senwell
• Nominal Voltage: 12V
• Nominal Capacity: 150AH (10HR rate)
• Battery Type: Gel (VRLA - Valve Regulated Lead Acid)
• Dimensions: 50.00cm × 17.00cm × 30.00cm (L × W × H)
• Approximate Weight: 42kg
• Terminal Type: Lead/Copper
• Container Material: ABS (Acrylonitrile Butadiene Styrene)
• Max Discharge Current: 25000A
• Design Life: 15 years
• Certification: ISO, CE
• OEM Service: Available

Perfect For

Solar Power Systems

• Off-grid solar installations
• Grid-tied solar with battery backup
• Solar street lighting
• Remote solar applications
• Residential solar energy storage

Telecommunications

• Cell tower backup power
• Communication equipment
• Radio systems
• Network infrastructure

UPS & Backup Power

• Uninterruptible power supplies
• Emergency backup systems
• Critical equipment protection
• Data center backup

Marine & Recreational

• Boats and yachts
• RVs and caravans
• Marine electronics
• Trolling motors

Other Applications

• Home power backup
• Security systems
• Medical equipment
• Electric vehicles
• Golf carts

Gel Battery Advantages

Maintenance-Free
Sealed gel technology eliminates the need for water topping, making it ideal for remote installations and applications where regular maintenance is difficult.

Deep Cycle Performance
Designed specifically for deep discharge applications, the gel battery can be discharged to 50% or more repeatedly without damage, unlike automotive batteries.

Spill-Proof & Safe
The gel electrolyte won't spill even if the battery is damaged, making it safe for indoor use and sensitive environments.

Temperature Tolerance
Gel batteries perform well in a wide temperature range and are less affected by temperature variations than flooded batteries.

Low Self-Discharge
Excellent charge retention means the battery holds its charge longer during storage or periods of non-use.

Benefits You'll Enjoy

• Long Service Life – 15-year design life provides excellent return on investment
• Reliable Performance – Consistent power delivery for critical applications
• Maintenance-Free – No water topping or regular maintenance required
• Deep Cycle Capability – Handles repeated discharge cycles without degradation
• Safe Operation – Sealed, spill-proof design for indoor use
• High Capacity – 150AH provides substantial energy storage
• Versatile – Suitable for multiple applications
• Quality Construction – ISO and CE certified for reliability

Applications by Industry

Renewable Energy: Solar power storage, wind power backup Telecommunications: Cell towers, communication hubs, radio systems Marine: Boats, yachts, marine electronics, trolling motors Residential: Home backup power, security systems, off-grid living Commercial: UPS systems, emergency lighting, critical equipment Industrial: Material handling, electric vehicles, power tools

Installation & Usage

Solar Systems
Connect to your solar charge controller for reliable energy storage. The 150AH capacity provides substantial backup power for off-grid or hybrid solar installations.

UPS Applications
Use with compatible UPS systems to provide backup power during outages. The deep-cycle design ensures reliable performance during frequent power interruptions.

Series/Parallel Configuration
Can be connected in series for 24V or 48V systems, or in parallel to increase capacity for larger installations.

What's Included

• Senwell 150AH 12V Gel Battery
• Terminal bolts and hardware
• User manual
• Warranty documentation

Care & Maintenance

• Store in a cool, dry location
• Keep terminals clean and tight
• Charge regularly to maintain battery health
• Avoid over-discharge (below 50% recommended)
• Use appropriate charge controller or charger
• Check voltage periodically
• Ensure proper ventilation during charging
• Follow manufacturer's charging specifications

Safety Guidelines

• Do not short circuit terminals
• Use appropriate fuses or circuit breakers
• Ensure proper polarity when connecting
• Keep away from open flames
• Do not overcharge
• Dispose of properly at end of life
• Follow all local regulations

Invest in reliable energy storage with the Senwell 150AH 12V Gel Battery – premium quality for solar, UPS, and off-grid power applications.