CELLWATT™ 12V 20Ah Lithium Iron Battery Pack

Unleash heavy-duty, long-lasting power with the CELLWATT™ 12V 20Ah Lithium Iron Battery Pack. Specially engineered for high-drain applications and deep-cycle performance, this high-capacity powerhouse is the ultimate modern upgrade to replace heavy, inefficient 12V 20Ah lead-acid (SLA) batteries. Whether you are running agricultural equipment, solar systems, or demanding backup setups, CELLWATT™ delivers consistent, rock-solid energy every single time.

Military-Grade Safety with Smart Built-in BMS

When handling high-capacity power, safety is everything. The CELLWATT™ 20Ah pack features a heavy-duty, integrated Battery Management System (BMS) that acts as an intelligent internal shield. It monitors every single cell in real-time to offer automatic protection against:

• Over-charging and deep, damaging over-discharging
• High-current surges and dead short circuits
• Thermal overloads and uneven cell balancing

This advanced engineering allows the pack to comfortably smash through 2,000 to 3,000+ complete charge-discharge cycles while retaining peak efficiency. It outlasts traditional batteries by nearly a decade!

Maximum Performance, Minimal Weight

Why haul around heavy lead plates? The CELLWATT™ 20Ah pack gives you double the usable energy at less than half the weight of a standard SLA battery. Thanks to its flat voltage discharge curve, it delivers 100% of its rated capacity with steady, unwavering voltage. Your devices won’t slow down or fade, even when the battery is running low.

Engineered for High-Demand Applications:

• Electric Sprayers & Agrotech: Perfect for sustained, high-pressure agricultural spraying.
• Solar & Off-Grid Storage: Seamless integration with 12V solar panels and charge controllers.
• Inverters & Home UPS: Excellent backup for routers, security setups, and emergency lighting.
• Electric Vehicles: Great for small e-scooters, custom e-bikes, and robotics projects.
• Outdoor & Camping Power: Reliable energy for portable fridges, lighting, and fish finders.

Key Technical Specifications

• Brand: CELLWATT™
• Nominal Voltage: 12V
• Rated Capacity: 20Ah (High Energy Density)
• Chemistry: Advanced Premium Lithium Iron
• Protection: Intelligent Built-in BMS (Automatic Safeguards)
• Cycle Life: 2,000+ Cycles at 100% Depth of Discharge (DoD)
• Maintenance: 100% Maintenance-free, spill-proof, and mountable in any orientation

Step up to industrial-grade reliability. Say goodbye to power drops and frequent battery replacements. Add the CELLWATT™ 12V 20Ah Lithium Battery Pack to your cart today!