3.1V 20Ah 40160 Cylindrical sodium ion battery for sale

The 3.1V 20Ah 40160 cylindrical sodium-ion battery features an energy density of up to 140 Wh/kg and operates within a charge and discharge voltage range of 2.0–3.95 V. While achieving higher energy density, it still maintains excellent cycle life, outstanding high- and low-temperature performance, and superior rate capability. With its higher energy density and well-balanced overall performance, this product is widely applicable to two-wheelers, three-wheelers, and construction machinery, delivering longer driving range and an improved user experience for customers.

Individual pricing for large scale projects and wholesale demands is available. We also offer sample orders on request for customers to assess the products and accessories.  Get the export quality LiFePO4 batteries from the most reliable supplier. Buy low cost heavy-duty Lithium Iron Phosphate rechargeable battery of various capacities.

Product Features

• Excellent low-temperature performance:-Discharge 80% at 40 ℃, discharge 90% at -20 ℃, not afraid of severe cold challenges.
• Longer cycle life:The energy density can reach 120Wh/kg, and the cycle life exceeds 6000cy;
• Excellent magnification performance:Can achieve continuous 3C charging and 5C discharge, with 20C discharge for 10 seconds
• Higher security performance:Capable of withstanding various extreme situations such as high temperature, high voltage, short circuit, etc., without the risk of explosion, fire, leakage, etc.
• Diversified products:40/46 models, covering multiple fields, to meet the different needs of customers.
• Significant cost advantage:Sodium resource reserves are more abundant than lithium mines, with no risk of choking; The negative electrode is made of aluminum foil, which has a higher cost performance ratio.

Specification

Applications

We are committed to the full-scenario application of sodium-ion batteries. With a stable large-scale supply capacity, we have achieved strong growth across the light power, construction machinery, industrial and commercial energy storage, UPS, and start-stop power supply sectors, and have established partnerships with multiple leading enterprises.

Note

1.We battery is brand new and of Grade A quality. It comes with a QR code serial number and a factory inspection report that allows you to trace its origin.If you require Check a data report, please feel free to contact us.

2.We will test all battery voltage, internal resistance and capacity before delivery.

3.100% Eco-friendly, will not cause pollution pressure to the environment