# Battery BrightSign 12V 134Ah T16(M8) Pb deep discharge AGM - 12 V, 134 Ah, T16(M8) terminals

**URL:** https://aio.lv/en/product--brightsign-8719845001487--11432288
**Data updated:** 2026-03-07 20:10 (EET)
**Category:** Batteries
**Manufacturer:** BrightSign
**Manufacturer code:** 8719845001487
**EAN:** 8719845001487
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 402.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 333.05 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--brightsign-8719845001487--11432288

## 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 | 1.99 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Sealed lead-acid BrightSign AGM battery with 12 V nominal voltage and 134 Ah capacity, designed for deep discharge applications. Equipped with T16 (M8) screw terminals and valve-regulated AGM construction for maintenance-free use. Suitable for backup power, solar storage, telecom equipment, mobility devices and other stationary energy systems requiring long runtime and reliable deep-cycle performance.

## Long description

BrightSign 12V 134Ah T16(M8) Pb is a sealed lead‑acid AGM battery with a nominal voltage of 12 volts and a rated capacity of 134 ampere‑hours. Designed for deep discharge applications, the valve‑regulated absorbed glass mat (AGM) construction provides maintenance‑free operation and stable electrical performance. The battery features T16 (M8) screw terminals for secure, low‑resistance connections and is intended for stationary energy systems where long runtime and reliable cyclic behaviour are required.
Advantages
The BrightSign AGM battery delivers consistent deep‑cycle performance with a high usable capacity while remaining maintenance‑free thanks to its valve‑regulated design. AGM technology reduces internal resistance and improves charge acceptance, enabling reliable recharge after repeated discharge cycles. Screw T16 (M8) terminals ensure solid mechanical and electrical connection for installation in racks or standalone enclosures. The robust sealed housing minimizes gas release and eliminates the need for water topping, making the battery suitable for enclosed or indoor installations.
Suitable for
 Backup power for UPS systems and emergency lighting
 Solar energy storage and off‑grid battery banks
 Telecommunications and network equipment backup
 Mobility devices and electric vehicles with stationary battery packs
 Industrial and security systems requiring long runtime
Key specifications
 Nominal voltage: 12 V
 Rated capacity: 134 Ah (C20)
 Battery type: Sealed lead‑acid, AGM (absorbed glass mat)
 Design: Deep‑cycle / deep discharge
 Terminal type: T16 (M8) screw terminals
 Maintenance: Valve‑regulated, maintenance‑free
 Suitable installation: Indoor, enclosed enclosures, rack mountable
How to use
Install the battery in a well‑ventilated, temperature‑controlled location using the recommended polarity and torque for the T16 (M8) screw terminals. Connect to compatible chargers or inverter/charger systems that support sealed lead‑acid AGM chemistry and follow the manufacturer’s recommended charging profile to maintain optimal cycle life. Avoid deep discharges beyond the intended duty cycle frequency and ensure proper fuse or circuit protection is installed on the DC lines. For multi‑battery banks, match batteries by age, capacity and state of charge before connecting in parallel or series.
Usage recommendations
Store and operate the battery within the temperature range recommended for AGM lead‑acid cells; avoid prolonged exposure to high temperatures to reduce capacity loss. Periodically check terminal tightness and clean connections to maintain low resistance. Use a charger that provides an appropriate float and cyclic charge algorithm for sealed AGM batteries to ensure long service life and reliable deep‑cycle performance.

## FAQ

### How much does the Battery BrightSign 12V 134Ah T16(M8) cost, and is it available for purchase?

The price is 402.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 Battery BrightSign 12V 134Ah T16(M8) 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 BrightSign 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 BrightSign 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/11432288/66070636_large.webp