Why choose 12V160AH Sodium Ion Battery in Year 2026
Highstar Sodium newly launch a new 12V160AH battery pack, It is NA-LESS-12160S, It is a 12V 160Ah sodium-ion battery pack with a nominal energy storage of 1.92kWh. It is designed specifically to replace traditional lead-acid batteries or Li-ion batteries, it can be widely used in residential backup power, RV energy storage, and off-grid photovoltaic systems.
Regarding environmental adaptability and electrical performance, this battery supports charging at 0~55℃ and discharging at -40~60℃, with an optional built-in heating module that allows the operating temperature to drop to -40℃, completely solving the problem of battery performance degradation in extremely cold regions.
The standard charge/discharge current is 100A (0.6C), with continuous charge/discharge up to 100A/200A, and a peak discharge of 120A (1s). The cycle life exceeds 15,000 cycles under 0.5C, 25℃, and 70% DOD conditions, and with comprehensive BMS protection and IP54 protection, it ensures long-term stable operation.
In terms of applications, the NA-LESS-12160S can directly replace lead-acid batteries, is seamlessly compatible with mainstream inverters, and supports up to 6 units in series (12V~72V).
Whether for home emergency power backup, RV travel power supply, or off-grid photovoltaic energy storage, it can provide efficient and reliable power protection.
- Core Advantages:
- Powerful Capability of Battery Current Output
l Standard charge/discharge current: 100A (0.6C), continuous charge/discharge up to 100A/200A (0.6C/1.2C).Peak discharge current: 120A (lasting 1 second), sufficient to start high-powered RV air conditioners, microwave ovens, or power tools, with instantaneous power far exceeding that of ordinary 12V batteries.
- Intelligent and Comprehensive BMS Protection
Built-in Battery Management System (BMS) with multiple protections against over-current, over-voltage, overcharge, high temperature, and short circuit. It also supports accurate SOC estimation and cell balancing, effectively extending the overall battery pack lifespan. Communication interfaces support RS485 and CAN, facilitating integration with inverters and monitoring screens.
- Ultra-long Cycle Life and Wide Temperature Range
- Cycle Life: Over 15,000 cycles under 0.5C, 25±2℃, and 70% DOD conditions. Based on one charge-discharge cycle per day, the lifespan exceeds 27 years.
- Operating Temperature: Charging 0~55℃, discharging -40~60℃; with optional heating, it can operate normally at -40℃, completely solving the problem of battery failure in winters.
- Storage Temperature: -10~45℃, suitable for most indoor and outdoor environments.
- Robust and Reliable Structural Design
- IP54 protection rating, dust-proof, waterproof, shockproof, and oxidation-resistant, suitable for automotive and outdoor installation.
- Steel plate shell, highly impact-resistant; dimensions 350×195×249mm (excluding handle and terminals), weight approximately 27kg, supports horizontal installation, saving space.
- Optional LCD display and Bluetooth module for real-time viewing of information such as voltage, current, and remaining battery power.
- Why we choose 12V160AH sodium ion battery in Year 2026
Towards to the application scenario of RVs, home backup, and off-grid systems, battery’s energy density is not the primary indicator, whist safety, low &high temperature performance, cycle life, and cost are key factors, NA-LESS-12160S 12V160AH sodium-ion battery, possesses the following unique advantages:
| Comparative item | 12V160AH SIB | 12V160AH LFP | 12V160AH VRLA |
| Cycle life (70% DOD) | ≥15000 cycles | 3000~6000 cycles | 300~800 cycles |
| Low-temperature discharge (-20℃) | Capacity >90% | Significant capacity reduction | Severe capacity reduction |
| Depth of discharge | 95% | 80%% | 50% (to avoid faulty) |
| Weight (equivalent to usable capacity) | Light | Middle | About twice that of 12V sodium ion batteries |
| Raw material costs | Low (sodium resources are abundant) | Higher (lithium, cobalt, nickel) | Middle (but short lifespan) |
| Thermal runaway risk | Extreme Low | High | Middle |
In 12V scenarios, sodium ion batteries are an ideal choice over lithium and lead-acid batteries due to their low-temperature adaptability, ultra-long lifespan, and high safety, especially suitable for cold regions and high-frequency charge-discharge applications.
- What are the application scenarios of 12V160AH sodium ion battery in Year 2026
Scenario 1: Residential Energy Storage – Direct Replacement for Lead-Acid Batteries, Compatible with Mainstream Inverters
- Pain Points: Traditional lead-acid batteries are bulky, have short lifespans, and suffer significant capacity reduction in winter.
- Solution: the NA-LESS-12160S can be directly connected to existing systems without wiring modifications. Its 1.92kWh energy storage capacity can meet the emergency power needs of a typical household (lighting, refrigerator, router, etc.) for several hours. Up to 6 units can be connected in series (12V→72V) for flexible capacity expansion. Combined with photovoltaic panels, it forms a small photovoltaic-energy storage system, significantly improving self-sufficiency.
Scenario 2: RV Energy Storage – Unfazed by Cold Weather, Comfortable for Journeys
- Pain Points: RVs often travel in winter or at high altitudes. Lithium batteries have poor low-temperature performance, while lead-acid batteries are too heavy and have insufficient capacity.
- Solution: The NA-LESS-12160S supports -20℃ discharge (optional -40℃ heating), and its 120A peak current easily starts RV air conditioners and induction cookers. Weighing only 27kg, it’s more than half the weight of a lead-acid battery of the same capacity. Its IP54 protection withstands vibrations and dust during driving, ensuring worry-free power throughout the journey.
Scenario 3: Off-grid Solar System – High-efficiency energy storage core, supporting multi-unit series connection
- Pain Point: Off-grid systems require batteries with high cycle life, wide temperature range, and reliable communication to ensure long-term stable operation.
- Solution: The NA-LESS-12160S supports RS485/CAN communication and can perfectly cooperate with mainstream solar inverters. Up to 6 units can be connected in series (total voltage 72V), suitable for small to medium-sized off-grid power stations. A cycle life of over 10,000 cycles significantly reduces the system’s total life-cycle replacement cost, making it a reliable choice for remote areas, communication base stations, and field monitoring scenarios.
- Parameter Overview (Core Data)
| Item | Specification |
| Model | NA-LESS-12160S |
| Rated Voltage | 12V |
| Rated Capacity | 160AH |
| Energy | 1.92KWH |
| Voltage range | 8V ~ 13.8V |
| Standard charge/discharge current | 100A（0.6C） |
| Continuous charge and discharge current | 100A / 200A |
| Peak discharge (1s) | 120A |
| Cycle life | ≥15,000 times (0.5°C, 25°C, 70% DOD) |
| Operating temperature | Charging: 0~55℃ / Discharging: -20~60℃ |
| IP Grade | IP54 |
| Communication | RS485, CAN |
| Size | 350×195×249mm (excluding handle and terminals) |
| Weight | 27KG |
| Serial | Maximum of 6 Blocks (12V~72V) |
| Optional features | Bluetooth, heating, display screen |
