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Nominal Voltage: 12V
Nominal Capacity: 200Ah（2400Wh）
Environmental protection and low-cost advantages:
Rich in sodium resources, no rare metals (such as cobalt and nickel) are required, and raw material costs are lower than those of lithium batteries. It also supports 0V safe transportation, reducing logistics risks.
Compatible with lead-acid battery systems:
Standard 12V interface design, can directly replace lead-acid batteries without modifying the circuit, and is compatible with existing UPS, solar energy storage, RV, and other equipment.
High safety:
Adopts a honeycomb battery structure or similar safety design, with no thermal runaway and no risk of spontaneous combustion.
Fast charging capability:
Supports high-rate charging, with SOC from 30% to 80% achievable in just 15 minutes.
Product Description
Suitable for multiple scenarios
Can be used for energy storage, car starter power supplies, boats, power tools, etc., with a wide range of applications.
Compatible with existing equipment
The production process is similar to that of lithium batteries.
Low internal resistance design
Internal resistance ≤ 10 mΩ, reducing energy loss and improving efficiency.
Customized services
Supports flexible customization of capacity, size, and BMS functions.
Introducing our 12V 200Ah Sodium-Ion Battery (Model: SB200), a premium sodium ion backup batter.engineered for consistent, long-lasting energy storage. Designed for home backup systems, off-grid living, RVs, boats, and renewable energy setups, this battery combines robust 2400Wh capacity, superior safety, and eco-friendly chemistry to outperform conventional lead-acid and lithium alternatives.
Whether powering critical appliances during outages or storing solar energy for later use, our 12V 200Ah Sodium ion Na+ Battery delivers dependable performance where it matters most.
| Specification | Details |
|---|---|
| Nominal Voltage | 12V |
| Nominal Capacity | 200Ah (2400Wh) |
| Operating Temperature | -4°F to 140°F (-20°C to 60°C) |
| Cycle Life | 4,000+ cycles at 80% Depth of Discharge (DOD) |
| Charge/Discharge Efficiency | ≥90% |
| Weight | 35% lighter than equivalent 200Ah lead-acid batteries |
| Safety Features | Advanced BMS (Battery Management System) with overcharge, overdischarge, and short-circuit protection |
| Chemistry | Sodium-ion (Na-ion) – non-flammable, no lithium dendrite risks |
Our 12V 200Ah Sodium ion Na+ Battery for Boat and home applications stores 2400Wh of energy—enough to power refrigerators, lights, medical devices, or other critical loads for 12+ hours. Ideal for off-grid cabins, solar energy storage, RVs, and marine use where long-duration power is essential.
Unlike lithium-ion batteries, this battery eliminates thermal runaway and spontaneous combustion risks. Its non-flammable chemistry and honeycomb safety structure make it suitable for indoor and enclosed environments, ensuring worry-free operation.
Standard 12V interface allows direct replacement of lead-acid batteries without circuit modifications. Works seamlessly with UPS systems, solar setups, RVs, boats, and other 12V devices.
Supports high-rate charging—SOC from 30% to 80% achievable in just 15 minutes—enabling rapid power restoration in emergencies.
Rich in sodium resources, no rare metals like cobalt or nickel are required, lowering material costs. Supports 0V safe transportation, reducing logistics risks, and offers a long lifespan with 4,000+ cycles, cutting total ownership costs by over 50% compared to lead-acid batteries.
Its sodium-ion chemistry solves the biggest pain points of traditional batteries: no fire risks, superior temperature tolerance, and a lifespan that ensures decades of use. Lightweight and easy to install, it’s a hassle-free upgrade from heavy, maintenance-prone lead-acid batteries.
Low Internal Resistance: ≤10 mΩ for reduced energy loss and higher efficiency.
Multi-Scenario Application: Home backup, solar energy storage, RVs, boats, industrial equipment, and power tools.
Customized Options: Flexible customization of capacity, size, and BMS functionality to meet your unique application requirements.
Lightweight Design: 35% lighter than equivalent lead-acid batteries, easy to install and transport.
High Capacity: 200Ah / 2400Wh ensures hours of reliable power.
Safety First: Eliminates fire and thermal runaway risks of lithium-ion batteries.
All-Weather Performance: Works in extreme temperatures from -20°C to 60°C (-4°F to 140°F).
Long Lifespan & Low Maintenance: 4,000+ cycles at 80% DOD with built-in BMS. No water checks required.
Eco-Friendly & Cost-Saving: Sodium is abundant and recyclable; high efficiency minimizes energy waste.
Q: How long can this 12V 200Ah Sodium-Ion Battery power my home?
A: Depending on usage, typically 12–24 hours for essential appliances. Example: a 100W fridge can run ~24 hours on a full charge.
Q: Is it compatible with solar panels?
A: Yes, designed to integrate with most solar charge controllers and inverters.
Q: Can it replace lead-acid batteries directly?
A: Yes. Standard 12V interface allows drop-in replacement for UPS, RV, solar, and marine applications without circuit modifications.
Q: Is customization available?
A: Yes. Capacity, size, and BMS features can be tailored to your application requirements.
Dedicated to providing the optimum materials and solutions regarding to different projects
Each battery can be customized in terms of voltage, capacity, dimensions, and enclosure design, ensuring optimal performance and compatibility for each specific use case.
