SALTRA BATTERIES 46145-20AH-NA-ION Sodium Battery Cell Ion 3.0V Rechargeable

( Brand: Saltra Batteries ), ( Manufacturer Part Number: 46145-20AH-NA-ION ), ( Type: Rechargeable Battery Cell ), ( Hours: 20 Ah ), ( Voltage: 3.1 V ), ( Chemical Composition: Sodium-ion ), ( Application: Solar/wind Devices, Backup Power, Consumer Electronics, Diy, Multi Purpose )

Review SALTRA BATTERIES 46145 Sodium ion Battery Cell 3.0v 20ah Rechargeable Diy

Introducing the Saltra 46145 Sodium-ion Battery Cell, a high-performance and long-lasting rechargeable energy solution. This battery cell is designed with a capacity of 20 Ah and delivers a consistent 3.0V output, making it an excellent choice for applications that require reliable power.

The Saltra 46145 Sodium-ion Battery Cell is part of the new generation of rechargeable batteries, featuring advanced sodium-ion technology. This technology offers several advantages over traditional lithium-ion batteries, including a longer lifespan, lower cost, and improved safety. Sodium is abundant and inexpensive, making sodium-ion batteries a more sustainable and cost-effective alternative.

This 20Ah rechargeable battery cell is compact in size and lightweight, making it easy to integrate into various systems. It is engineered with a robust design to ensure durability and reliability. The battery cell is also equipped with a protection circuit that safeguards against overcharging, overdischarging, short circuits, and reverse polarity, ensuring optimal performance and longevity.

The Saltra 46145 Sodium-ion Battery Cell is ideal for use in a wide range of applications, including renewable energy systems, electric vehicles, electric bikes, and solar power storage. Its high power density and long cycle life make it a versatile and efficient energy solution.

In summary, the Saltra 46145 Sodium-ion Battery Cell is a high-capacity, long-lasting, and cost-effective rechargeable battery designed for various applications. With its advanced sodium-ion technology, robust design, and built-in protection circuit, this battery cell offers reliable and sustainable energy solutions for the future.

Sodium-ion batteries, including the 46145-20AH-NA-ION model from Saltra, are an alternative to lithium-ion batteries. While they share some similarities, such as being rechargeable and having a nominal voltage, there are distinct advantages and disadvantages to consider before making a purchasing decision.

1. Safety: Sodium-ion batteries are considered safer than lithium-ion batteries due to the use of sodium instead of lithium. Sodium is a non-toxic, abundant, and inexpensive material, making sodium-ion batteries more environmentally friendly and less prone to thermal runaway.

2. Cost-effective: The raw materials used in sodium-ion batteries are generally less expensive than those used in lithium-ion batteries. This results in a more affordable battery option for consumers.

3. Longer cycle life: Sodium-ion batteries have a longer cycle life than lithium-ion batteries, making them a more durable choice for applications where frequent charging is not an option.

1. Lower energy density: Sodium-ion batteries have a lower energy density than lithium-ion batteries, meaning they can store less energy per unit weight. This may result in a larger and heavier battery for the same capacity.

2. Lower power density: Sodium-ion batteries also have a lower power density than lithium-ion batteries, meaning they may not deliver power as quickly. This could be an issue for applications that require high power output.

3. Limited availability: Sodium-ion batteries are still a relatively new technology, and their availability is more limited compared to lithium-ion batteries. This may make it more difficult to find replacement batteries or compatible charging equipment.

The Saltra 46145-20AH-NA-ION sodium-ion battery offers several advantages, including improved safety, cost-effectiveness, and longer cycle life. However, it also comes with disadvantages such as lower energy density, lower power density, and limited availability.

Based on the information provided, it appears that the Saltra 46145-20AH-NA-ION sodium-ion battery may be a suitable choice for applications where safety is a priority, budget constraints exist, and frequent charging is not required. However, it might not be the best option for applications that demand high power output or have limited space due to its larger size.

If safety and cost-effectiveness are your primary concerns, and your application does not require high power output or frequent charging, the Saltra 46145-20AH-NA-ION sodium-ion battery could be a worthwhile consideration. However, it is essential to ensure that compatible charging equipment and replacement batteries are available before making a final decision. If the application demands high power output, frequent charging, or a smaller size, a lithium-ion battery may still be a better choice.

Details:

No air shipping. Capacity: 20Ah. Sold individually or multiples. Shipping: Ships by ground service within the USA only.

DIY battery research. Form factor: 46145 cylindrical cell.

part #: 4614520ahna price

• $44.99

specifications rechargereach:

• brand: Saltra Batteries
• mpn: 46145-20ah-na-ion
• type: Rechargeable Battery Cell
• hours: 20 Ah
• voltage: 3.1 V
• chemical composition: Sodium-ion
• application: Solar/wind Devices, Backup Power, Consumer Electronics, Diy, Multi Purpose

general rechargereach:

• Consumer Electronics > Multipurpose Batteries Power > Rechargeable Batteries
• condition: New

offer rechargereach:

• sold: 0
• options: Ship-to-home
• started: June 10, 2026
• quantity: 8
• availability: In Stock

payments rechargereach:

• other
• credit card: Diners-club
• wallet: Paypal

shipping rechargereach:

• transit: 3-7 Days
• cost: $20.15
• class: Standard
• carrier: FedEx, UPS, USPS
• service: FedEx Ground / FedEx Home Delivery, UPS Ground, USPS Ground Advantage
• type: Calculated

seller rechargereach:

• # reviews: 0
• rating: 0.0%
• city: Aurora, Illinois

returns rechargereach:

• policy: No Returns