---
product_id: 61370980
title: "VMAX SLR155 12V 155Ah 2.1kWh AGM Deep Cycle Sealed Battery Compatible with RV Camper Caravan Travel Trailer Van Boondocking Energy Storage"
brand: "vmax solar"
price: "HK$5031"
currency: HKD
in_stock: false
reviews_count: 3
url: https://www.desertcart.hk/products/61370980-vmax-slr155-12v-155ah-2-1kwh-agm-deep-cycle-sealed
store_origin: HK
region: Hong Kong
---

# VMAX SLR155 12V 155Ah 2.1kWh AGM Deep Cycle Sealed Battery Compatible with RV Camper Caravan Travel Trailer Van Boondocking Energy Storage

**Brand:** vmax solar
**Price:** HK$5031
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** VMAX SLR155 12V 155Ah 2.1kWh AGM Deep Cycle Sealed Battery Compatible with RV Camper Caravan Travel Trailer Van Boondocking Energy Storage by vmax solar
- **How much does it cost?** HK$5031 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/61370980-vmax-slr155-12v-155ah-2-1kwh-agm-deep-cycle-sealed)

## Best For

- vmax solar enthusiasts

## Why This Product

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

## Description

Vmaxtanks specializes in the manufacturing of high quality AGM deep cycle batteries. These batteries offer superior performance and 10-12 years life span in float mode. Please visit FAQ tab at the vmaxtanks website for service, charging and storage instructions. A battery calculator is also available to calculate number of batteries needed for your specific AC or DC power requirements. VMAX batteries come with VMAX labels and a VMAX hot stamp on top of battery. Warranty: 12 Months if purchased through bargainshore- VMAX Authorized  Seller. VOLTS 12V AMP HOURS 155AH WEIGHT 90LB SIZE : L=13.5" W=6.8" H=11.3" MAX. CHARGING CURRENT: 35A MAX. CHARGING VOLTAGE: 14.7V RECOMMENDED: 15A, 14.5V CHARGER: SMART/MICROPROCESSOR CONTROLLED CHARGER

## Features

- 12V 155Ah AGM Deep Cycle Solar Battery; Dimensions: 13.5"L x 6.8"W x 11.3"H
- Charge via 10A or higher Smart charger, Solar panels, Vehicle alternator, Charge controller or Converter
- Mountable in any position, sealed deep cycle battery. Maintenence free and safe for indoor use; Military Grade custom made plates
- Designed for 99% recombination capabilities; no dangerous fumes or gases
- Charging voltages for Vmax batteries in a 12V setup: 14.4V-14.9V during bulk/absorption, 13.5V-13.7V during float mode

## Images

![VMAX SLR155 12V 155Ah 2.1kWh AGM Deep Cycle Sealed Battery Compatible with RV Camper Caravan Travel Trailer Van Boondocking Energy Storage - Image 1](https://images-na.ssl-images-amazon.com/images/I/81eEnbRlxdL.jpg)

## Customer Reviews

### ⭐ 







  
  
    Does not hold a charge.
  

*by T***M on Reviewed in the United States on October 31, 2018*

I ordered this and the battery charger from the same company that was for this battery. Charged it up to full. checked it a week later( never even been installed yet) voltage is dropping. in 3 weeks time went from 13.9 to 12.7 . I haven't even installed it yet in my trailer that I'm building. The warranty process should be torture if the other reviews are correct. we'll see

### ⭐ 







  
  
    Run dont order
  

*by D***D on Reviewed in the United States on May 13, 2020*

Terrible product..hard to deal with company makes you jump through hoops then still trys to blame all you other components even after you swapped them all out as they asked.  Battery does not hold charge.

### ⭐⭐⭐⭐⭐ 







  
  
    Great battery
  

*by M***N on Reviewed in the United States on September 26, 2018*

Perfect for our trailer

---

## 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.hk/products/61370980-vmax-slr155-12v-155ah-2-1kwh-agm-deep-cycle-sealed](https://www.desertcart.hk/products/61370980-vmax-slr155-12v-155ah-2-1kwh-agm-deep-cycle-sealed)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-17*