Sodium-ion Battery for Sale

Hysincere has been manufacturing advanced battery systems in Shenzhen since 2013, and our sodium-ion line is engineered for buyers who want a direct, practical alternative to lead-acid batteries in 12V and 48V systems. If you are sourcing replacement batteries for low-temperature operation, cost-sensitive projects, or applications where lithium iron phosphate is not the right fit, sodium-ion chemistry is worth a serious look.

Why Sodium-ion for Lead-Acid Replacement

Sodium-ion batteries share the same nominal voltage window as lead-acid packs, which means they can slot into many existing 12V and 48V architectures without redesigning the whole system. Compared with lead-acid, sodium-ion delivers higher usable energy density, longer cycle life, and no liquid electrolyte to maintain. It also avoids the deep-discharge damage that shortens lead-acid service life, and it performs more reliably in cold conditions — a common weak point for both lead-acid and some lithium chemistries.

For B2B buyers, sodium-ion is explored for cost-sensitive and low-temperature applications; actual performance and cost are confirmed per model, and any total-cost comparison must account for duty profile and procurement cost.

Product Range Overview

Our sodium-ion portfolio covers the formats most commonly used in lead-acid replacement projects:

• LN12100N-BL — 12V 100Ah, 1200Wh sodium-ion battery. A candidate for 12V lead-acid replacement projects in RVs, marine auxiliary systems, golf carts, and small energy storage — compatibility to be confirmed per application.
• GF51105N-B — 48V 105Ah sodium-ion pack for golf carts and light electric vehicles.
• EF51200W-L — wall-mounted energy storage unit for home and small commercial backup.

Alongside these, Hysincere manufactures LiFePO4 packs, 18650 battery packs, and energy storage systems, with OEM/ODM customization and in-house BMS design. That means if your project needs a specific voltage, capacity, enclosure, or communication protocol, we can engineer it rather than force you into a catalog part.

The Five-Gate Compatibility Check Before You Buy

Sodium-ion is not a universal drop-in for every lead-acid application. Before ordering, confirm these five points:

1. Voltage window — Verify your charger's absorption and float voltages match the sodium-ion pack's requirements. Lead-acid chargers often need adjustment.
2. Charge profile — Sodium-ion needs a chemistry-appropriate CC/CV profile. Do not assume an existing lead-acid charger is compatible without review.
3. Discharge current — Check continuous and peak current ratings against your load, especially for motors and inverters.
4. Physical fit — Terminal type, footprint, and mounting must suit your enclosure or retrofit space.
5. BMS communication — Confirm whether your system needs CAN, RS485, Bluetooth, or simple discrete signaling.

Our team reviews these gates with every inquiry, so you get a pack that actually works in your application rather than one that merely looks compatible on paper.

Applications and Sourcing

Sodium-ion from Hysincere is aimed at RV, marine, golf cart, home energy storage, industrial, and general lead-acid replacement programs. We export to Europe, the Americas, Australia, Japan, South Korea, and Southeast Asia. Certificates are available upon request, and OEM/ODM projects are welcome.

To discuss your requirements, share your target voltage, capacity, application, and quantity — our engineering and sales team will recommend the right sodium-ion configuration.