# Lithium Iron Phosphate Battery ULTRACELL LFP12.8-30 — 12.8V 30Ah with T12 (M2) terminal and Bluetooth

**URL:** https://aio.lv/en/product--ultracell-lfp128-30--11880182
**Data updated:** 2026-03-09 20:48 (EET)
**Category:** Batteries
**Manufacturer:** ULTRACELL
**Manufacturer code:** LFP12.8-30
**EAN:** 8719845200385
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 344.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 284.70 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ultracell-lfp128-30--11880182

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Rechargeable LiFePO4 battery ULTRACELL LFP12.8-30 provides 12.8V nominal voltage and 30Ah capacity in a compact sealed pack. Equipped with T12 (M2) terminal and Bluetooth monitoring, it offers stable discharge, long cycle life and integrated protection for off-grid systems, solar storage, UPS backup, telecoms and mobile power applications.

## Long description

The ULTRACELL Lithium Iron Phosphate Battery LFP12.8-30 is a sealed rechargeable energy storage unit that provides a nominal voltage of 12.8V and a usable capacity of 30Ah. The compact pack incorporates an integrated battery management system (BMS) that protects against overcharge, over-discharge and short circuit, while the T12 (M2) terminal ensures secure mechanical and electrical connection. Bluetooth monitoring enables real-time state-of-charge and health data on compatible devices, making the battery suitable for repeated cycling and dependable standalone power applications.
Advantages
This LiFePO4 battery delivers long cycle life, stable discharge voltage and a higher usable capacity compared with equivalent lead-acid types of similar size. The built-in protection circuitry reduces the need for external safety components and helps prevent deep discharge and overcurrent events. Bluetooth monitoring provides convenient remote access to voltage, current, temperature and state-of-charge information, allowing straightforward system integration and monitoring. The sealed construction and compact dimensions simplify installation in confined spaces.
Suitable for
Off-grid solar energy storage for small to medium systems
Uninterruptible power supply (UPS) for electronics and network devices
Telecommunications backup and repeater sites
Mobile power for RVs, boats and service vehicles
Portable equipment and field instrumentation requiring stable 12.8V supply
Key specifications
Nominal voltage: 12.8 V
Nominal capacity: 30 Ah
Chemistry: Lithium Iron Phosphate (LiFePO4)
Terminal type: T12 (M2) threaded terminal
Integrated battery management system: protection against overcharge, over-discharge, overcurrent and short circuit
Monitoring: Bluetooth connectivity for state-of-charge, voltage, current and temperature readout
Sealed maintenance-free construction
Designed for repeated deep cycling and long service life
How to use
Install the battery on a level, stable surface with adequate ventilation and secure the T12 (M2) terminal connections using appropriate torque and corrosion-resistant hardware. Connect to a compatible charger or system that supports LiFePO4 charging profiles: typical recommended charge voltage and current specifications should be followed according to the system documentation. Use the Bluetooth interface or a compatible monitoring app to verify initial state-of-charge and to monitor voltage, current and temperature during operation. Avoid exposing the battery to extreme temperatures and do not bypass the integrated protection circuitry.
Usage recommendations
For best long-term performance, charge the battery regularly and avoid prolonged storage at a fully discharged state. Use a charger or charge controller configured for LiFePO4 chemistry, limit continuous discharge current within the battery’s rated capability, and monitor temperature during heavy use. When integrating into photovoltaic, UPS or telecom systems, ensure compatible charging parameters and proper fusing on the DC lines to protect against short circuits and excessive currents.

## FAQ

### How much does the ULTRACELL LFP12.8-30 LiFePO4 12.8V 30Ah cost, and is it available for purchase?

The price is 344.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 16.07.2026 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 ULTRACELL LFP12.8-30 LiFePO4 12.8V 30Ah 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 ULTRACELL 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 ULTRACELL 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/11880182/68541740_large.webp