---
product_id: 117156706
title: "Rocket ES4-12 Replacement Battery - 12 Volt 5 AH F1 Terminal by SigmasTek"
brand: "sigmastek"
price: "$102.35"
currency: USD
in_stock: true
category: "Sigmas Tek"
url: https://www.desertcart.ec/products/117156706-rocket-es4-12-replacement-battery-12-volt-5-ah-f1
store_origin: EC
region: Ecuador
---

# 12V Power 1-Year Warranty Spill-Proof Rocket ES4-12 Replacement Battery - 12 Volt 5 AH F1 Terminal by SigmasTek

**Brand:** sigmastek
**Price:** $102.35
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Up Your Life with Confidence!

## Quick Answers

- **What is this?** Rocket ES4-12 Replacement Battery - 12 Volt 5 AH F1 Terminal by SigmasTek by sigmastek
- **How much does it cost?** $102.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/117156706-rocket-es4-12-replacement-battery-12-volt-5-ah-f1)

## Best For

- sigmastek enthusiasts

## Why This Product

- Trusted sigmastek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Spill-proof design ensures peace of mind.
- • **Unleash the Power:** Experience reliable 12V energy for your devices.
- • **Confidence Guaranteed:** Backed by a 1-year warranty for your assurance.
- • **Fresh from the Factory:** Brand new battery, ready to power your adventures.
- • **Maintenance-Free Marvel:** Enjoy hassle-free performance with AGM technology.

## Overview

The Rocket ES4-12 Replacement Battery by SigmasTek is a high-performance 12 Volt, 5 AH battery featuring advanced Absorbent Glass Mat (AGM) technology. Designed for maintenance-free use and equipped with a spill-proof construction, this brand new battery comes with a 1-year warranty, ensuring reliability and peace of mind for all your power needs.

## Description

Buy Rocket ES4-12 Replacement Battery - 12 Volt 5 AH F1 Terminal by SigmasTek on desertcart.com ✓ FREE SHIPPING on qualified orders

## Features

- Absorbent Glass Mat (AGM) Technology
- Maintenance-Free Design with Spill Proof Construction
- Brand New, Factory Fresh
- 1 Year Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DL95QY8 |
| ASIN  | B07DL95QY8 |
| Batteries  | 1 12V batteries required. (included) |
| Battery Capacity | 5 amp_hours |
| Battery Type | Sealed Lead Acid |
| Best Sellers Rank | #583,793 in Health & Household ( See Top 100 in Health & Household ) #4,428 in 12V Batteries |
| Brand Name | SigmasTek |
| Customer Reviews | 5.0 5.0 out of 5 stars (1) |
| Date First Available  | June 7, 2018 |
| Included Components | Battery |
| Item Weight | 3.5 pounds |
| Item model number  | SP12-5 |
| Manufacturer | SigmasTek |
| Manufacturer  | SigmasTek |
| Manufacturer Part Number | ES4-12_SP12-5 |
| Model Number | SP12-5 |
| Product Dimensions  | 3.54 x 2.76 x 3.98 inches; 3.5 pounds |
| Terminal | T1 |
| Unit Count | 1 Count |
| Voltage | 12 volts |

## Product Details

- **Battery Capacity:** 5 amp_hours
- **Battery Cell Composition:** Sealed Lead Acid
- **Brand:** SigmasTek
- **Item Weight:** 3.5 pounds
- **Manufacturer:** SigmasTek
- **Terminal:** T1
- **Unit Count:** 1 Count
- **Voltage:** 12 volts

## Images

![Rocket ES4-12 Replacement Battery - 12 Volt 5 AH F1 Terminal by SigmasTek - Image 1](https://m.media-amazon.com/images/I/41RT2w5nG-L.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ec/products/117156706-rocket-es4-12-replacement-battery-12-volt-5-ah-f1](https://www.desertcart.ec/products/117156706-rocket-es4-12-replacement-battery-12-volt-5-ah-f1)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-08-31*