SODIUM-ION BATTERIES 12V
A 12V sodium-ion battery is a rechargeable energy storage system that uses sodium ions (Na⁺) as charge carriers instead of lithium. It offers a more sustainable and cost-effective alternative to lithium-ion batteries, as sodium is abundant and widely available. These batteries are ideal for applications like solar energy storage, electric vehicles, and backup power systems. Despite slightly lower energy density than lithium counterparts, sodium-ion batteries are gaining popularity due to their safety, thermal stability, and eco-friendliness. The 12V configuration typically involves multiple cells connected in series to deliver consistent power output for medium scale uses.

cOL1220
A 12V 20Ah sodium-ion battery is a rechargeable power source designed for medium-energy applications. It uses sodium ions for charge transport, making it a more sustainable and cost-effective option than lithium-based batteries. With a 20Ah capacity, it can deliver 240 watt-hours of energy, suitable for solar systems, e-bikes, and backup power. Its advantages include safety, long cycle life, and environmental friendliness.
Specification | |
---|---|
Model | COL1220 |
Nominal Voltage | 12V |
Nominal Capacity | 20Ah |
Nominal Energy | 240Wh |
Combination Mode With SIB32140 |
4S2P |
Impedance | ≤15mΩ |
Cycle Life | 3000 |

cOL1230
The 12V 30Ah sodium-ion battery provides 360 watt-hours of energy, making it suitable for moderate power applications like portable devices, medical equipment, and light electric vehicles. It offers a safer and more sustainable alternative to lithium-based options. With good thermal stability and long cycle life, it ensures reliable performance. Its sodium-based chemistry reduces environmental impact and cost.
Specification | |
---|---|
Model | COL1230 |
Nominal Voltage | 12V |
Nominal Capacity | 30Ah |
Nominal Energy | 360Wh |
Combination
Mode With SIB32140 |
4S3P |
Impedance | ≤13mΩ |
Cycle Life | 3000 |

cOL1250
The 12V 50Ah sodium-ion battery delivers 600 watt-hours of energy, ideal for solar energy storage, small UPS systems, and electric scooters. It combines high safety standards with eco-friendly materials, offering a cost-efficient solution. Its consistent voltage output and long service life support stable energy needs. The battery is well-suited for both residential and light commercial use.
Specification | |
---|---|
Model | COL1250 |
Nominal Voltage | 12V |
Nominal Capacity | 50Ah |
Nominal Energy | 600Wh |
Combination Mode With SIB32140 |
4S5P |
Impedance | ≤11mΩ |
Cycle Life | 3000 |

cOL12100
The 12V 100Ah sodium-ion battery provides 1,200 watt-hours of clean, rechargeable energy for demanding applications like solar systems, telecom backup, and electric mobility. It offers high safety, non-flammability, and low-cost performance thanks to abundant sodium resources. With excellent cycle life and deep discharge capability, it is built for long-term reliability. It’s a greener alternative to traditional lithium solutions.
Specification | |
---|---|
Model | COL12100 |
Nominal Voltage | 12V |
Nominal Capacity | 100Ah |
Nominal Energy | 1200Wh |
Combination Mode With SIB32140 |
4S10P |
Impedance | ≤9mΩ |
Cycle Life | 3000 |