# CARSPA MS38-12(L) LiFePO4 Lithium Battery 12V 38Ah

**URL:** https://aio.lv/en/product--carspa-ms38-12l--12526345
**Data updated:** 2026-06-22 11:35 (EEST)
**Category:** UPS Batteries
**Manufacturer:** CARSPA
**Manufacturer code:** MS38-12(L)
**EAN:** 8594199732009
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 148.49 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 122.72 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--carspa-ms38-12l--12526345

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

The CARSPA MS38-12(L) is a high-performance LiFePO4 lithium battery designed for reliable energy storage. With a 12V voltage and 38Ah capacity, this battery offers long cycle life, high safety, and stable power output. It is ideal for use in UPS systems, solar energy storage, and various off-grid applications. Its advanced lithium iron phosphate technology ensures efficient charging and consistent performance in demanding environments.

## Long description

The CARSPA MS38-12(L) is a high-performance LiFePO4 lithium battery designed for reliable energy storage. With a 12V voltage and 38Ah capacity, this battery offers long cycle life, high safety, and stable power output. It utilizes advanced lithium iron phosphate technology to ensure efficient charging and consistent performance in demanding environments, supported by an integrated Battery Management System (BMS) that monitors all charging and discharging processes.
Advantages
This battery stands out due to its exceptional durability and stability, retaining over 80% of its capacity even after 2,000 charge cycles. A significant benefit is its lightweight design, weighing only about 30% of a comparable lead-acid battery. The integrated BMS provides automatic protection against overcharging and short circuits, ensuring maximum safety. Furthermore, the battery features a very low self-discharge rate of only 2-3% per year, meaning it remains functional even after long periods of inactivity. Its robust construction has been verified through rigorous stress testing, confirming its reliability for long-term use.
Suitable for
UPS systems and backup power supplies
Solar energy storage and photovoltaic systems
Recreational vehicles and caravans
Marine applications and boats
Off-grid power solutions
This battery may not be suitable for applications requiring operation in freezing conditions. Charging the battery at temperatures below 0°C can lead to internal damage, such as the formation of lithium dendrites, which may compromise safety and performance.
Key specifications
Nominal voltage: 12V
Capacity: 38Ah
Maximum charging current: 38A
Maximum discharge current: 38A
Operating temperature range: 0°C to 60°C
Protection level: IP55
Weight: 4.5 kg
Dimensions: 197 x 172 x 165 mm
Integrated LED display
To use the battery, ensure it is connected to a compatible charging system or device within the specified voltage range. The integrated BMS handles all internal safety parameters, so no external management system is required. Simply connect the terminals to your load or charger, ensuring the polarity is correct. The built-in LED display allows for easy monitoring of the battery status during operation.
What to consider before purchase
Verify that your charging equipment is compatible with LiFePO4 technology.
Ensure the installation environment remains above 0°C to prevent charging issues.
Check the physical dimensions to ensure the battery fits your intended compartment.
Confirm that the maximum discharge current meets the requirements of your connected devices.
Usage recommendations: To maximize the lifespan and efficiency of your battery, always operate and charge it within the recommended temperature range of 0°C to 60°C. Avoid exposing the battery to freezing temperatures during the charging process to prevent permanent damage.

## FAQ

### How much does the CARSPA MS38-12(L) LiFePO4 Lithium Battery 12V 38Ah cost, and is it available for purchase?

The price is 148.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 30.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can CARSPA MS38-12(L) LiFePO4 Lithium Battery 12V 38Ah be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All CARSPA products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized CARSPA service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12526345/68883064_large.webp