Overview
The LiitoKala Na-32140 3.0V 10Ah is a next-generation sodium-ion battery cell designed for efficient energy storage and operation in extreme temperatures. Featuring a 10C discharge rate and 3000+ cycle life, this cell offers reliable performance with lower cost and greater safety than traditional Li-ion batteries.
Main Features
- 3.0V nominal voltage and 10Ah (10000mAh) capacity for stable power output
- 10C discharge rate supports high-current applications
- Operates from −40°C to +60°C, optimized for cold environments
- Long cycle life of 3000 cycles (80% DOD) ensures durability
- Low internal resistance of 3mΩ for high efficiency
- Safe and eco-friendly sodium-ion chemistry
- Compatible with LiitoKala battery packs and energy systems
- Cylindrical 32140 format for easy integration in modular designs
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | LiitoKala |
| Model | Na-32140 |
| Type | Sodium Ion Battery |
| Nominal Voltage | 3.0V |
| Rated Capacity | 10Ah (10000mAh) |
| Charge Voltage | 4.0 ±0.05V |
| Discharge Cut-off Voltage | 1.50 ±0.05V |
| Internal Resistance | 3mΩ |
| Discharge Rate | 10C |
| Cycle Life | 3000 times (80% DOD) |
| Charging Temperature | 0°C to 45°C |
| Discharging Temperature | −40°C to 60°C |
| Size | 33.2 × 140 ±0.3mm |
| Weight | 260 ±5g |
| Packaging | 40pcs/box (38.8 × 32.2 × 20cm) |
Applications
Primary Uses
Engineered for energy storage systems, solar power units, and low-temperature environments, the Na-32140 provides dependable output where lithium-ion cells may underperform.
Extended Benefits
Ideal for industrial energy modules, portable stations, and off-grid solar systems, delivering efficient performance under cold or variable climates.
Compatibility / Upgrade
Fully compatible with LiitoKala battery modules, BMS systems, and 3.0V sodium-ion chargers, enabling smooth integration in new or retrofit energy solutions.
Product FAQ
What are the advantages of sodium-ion batteries compared to Li-ion cells?
Sodium-ion batteries offer better cold-weather performance, enhanced safety, and lower material costs than conventional lithium-ion types.
Can this battery operate in freezing environments?
Yes, the Na-32140 works reliably down to −40°C, making it suitable for outdoor or arctic applications.
How many charge cycles can the Na-32140 complete?
It provides over 3000 cycles at 80% depth of discharge, maintaining long-term capacity stability.
What is the recommended charge voltage and current?
The cell should be charged to 4.0V ±0.05V using a compatible sodium-ion charger.
Can this cell replace lithium-ion 32140 batteries?
In most systems with compatible voltage and management circuits, it can serve as a drop-in sodium-ion alternative offering similar energy output and improved safety.
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