---
product_id: 33816370
title: "ACDelco Silver B24RAGM (88866186) 24 Month Warranty Hybrid AGM BCI Group 24 Battery"
brand: "acdelco"
price: "$1001.20"
currency: USD
in_stock: true
reviews_count: 10
category: "Ac Delco"
url: https://www.desertcart.us/products/33816370-acdelco-silver-b24ragm-88866186-24-month-warranty-hybrid-agm-bci
store_origin: US
region: United States of America
---

# 12V Power Boost Vibration-Resistant Design 24-Month Warranty Shield ACDelco Silver B24RAGM (88866186) 24 Month Warranty Hybrid AGM BCI Group 24 Battery

**Brand:** acdelco
**Price:** $1001.20
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your ride with confidence — don’t get left stranded!

## Quick Answers

- **What is this?** ACDelco Silver B24RAGM (88866186) 24 Month Warranty Hybrid AGM BCI Group 24 Battery by acdelco
- **How much does it cost?** $1001.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/33816370-acdelco-silver-b24ragm-88866186-24-month-warranty-hybrid-agm-bci)

## Best For

- acdelco enthusiasts

## Why This Product

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

## Key Features

- • **Reliable 12-Volt Power:** Delivers consistent energy for trucks and hybrids alike, ensuring your vehicle starts strong every time.
- • **Hassle-Free Maintenance:** Store upright between 32°F-70°F and maintain voltage above 12.4V to maximize lifespan and avoid freeze damage.
- • **Trusted 24-Month Warranty:** Enjoy peace of mind with a full two-year replacement guarantee from ACDelco, a leader in automotive batteries.
- • **Built to Endure Road Vibes:** Durable AGM construction minimizes damage from harsh vibrations, outperforming standard flooded batteries.
- • **Corrosion-Resistant Calcium Alloy:** Optimized grid design extends battery life and reduces water loss for long-lasting performance.

## Overview

The ACDelco Silver B24RAGM is a 12-volt hybrid AGM battery designed for trucks and compatible vehicles, featuring a corrosion-resistant calcium alloy grid and vibration-resistant construction. It offers a robust 24-month warranty and requires minimal maintenance when stored properly, making it a reliable choice for professionals who demand durability and consistent performance.

## Description

Battery

Review: Battery Fit Prius 14 Perfectly - Fair Price - Good Quality - The battery in my 2014 Prius Four - was 7 years old. Past experience with a 2007 Prius (I waited too long and the battery died) incentivized me to replace this battery before it died. If you have ever tried to access a 12V battery in the 2007-2014 (and maybe newer?) they are located in the back right side of the storage area. If they die, you cannot open the rear hatch or anything else for that matter... so once you get into the car using your mechanical key hidden in your electronic key case, you have to lower the seats and crawl into the back cargo area and release the rear hatch to open it .... crawl back out of the car and then access the battery to replace it. Not easy to do... the crawling in and out part... when you are in your 70's as I am. I did a lot of searching at auto part stores online and via phone calls... desertcart had the best price for this AC Delco. Then I brought the old battery to an Autozone store and they recycled it for me and gave me a $10 gift certificate to boot. Ordinarily they charge $18 for the core of the battery that you buy from them and refund it when you bring the old battery back. I did not get $18, but I saved about $20 with the purchase of this battery through desertcart and got a $10 gift certificate from Autozone.... win-win. Easy to install ... just make sure you connect the vent to the proper location on the battery because the last thing you need is explosive vapors from the battery circulating in your car... so it must be vented to send them outside the car. Very easy to do... just remember to do it. I cannot speak for how long this battery will last... but I also would advise charging it to full charge before installation. It arrived about 80% charged.
Review: Fit perfectly in my Prius 2006. - I Purchased the Exterminator battery Dec. 2017 and last winter pretty much killed it. I don't drive my Prius as often as it needs to be driven to keep the 12v battery charged in cold weather. Nor did I have a maintainer on it. Expensive mistake! I had to keep a maintainer on it all winter, summer and fall to make sure it had some power and it finally died Monday. I ordered this battery yesterday and installed it today myself. What a PIA! Shame on Toyota for making changing a battery ridiculously difficult and time consuming! A five minute job that takes hours. Thank you to the YouTube people who are kind enough to show us how to change it ourselves. This battery fit perfectly. My car started immediately, so I drove it around town for about 30 minutes and came home and connected my 3A Schumacher maintainer to it. It was 87% charged and took 1 hour to charge to 99% and 4.5 hours to get to 100% charged. It's now maintaining.... and will continue to maintain all winter. Never again will I not have a battery maintainer on my 12v battery in Illinois winters. This is the third battery I've had to buy and they're not cheap. Anyway, don't hesitate on this battery if you have a 2006 Prius! And set aside an entire freakin day to change it out if you do it yourself.

## Features

- Note: Refer a user manual before use
- Durable design protects against the worst enemy of a truck battery – road vibration (compared to standard flooded batteries)
- Calcium alloy is optimized to produce a fine grain, corrosion-resistant grid, maximize cycle life and minimizes water consumption for battery durability
- Fully charged ACDelco Batteries (OCV is >12.5) should be stored in an upright position at temperatures between 32°F and 70°F. When a battery is stored, a very slow chemical reaction takes place between the plate materials and the electrolyte, causing a slow discharge. This reaction, called a self-discharge, occurs more rapidly at higher temperatures. Therefore, it is not recommended to store next to a furnace or other heat source. If an ACDelco Battery is completely discharged, the electrolyte will freeze when stored below 30°F. To prevent electrolyte freezing and battery damage, do not store ACDelco Batteries below 30°F if their OCV is less than 12.5 volts. Check battery every 2 months and maintain a voltage of 12.4 volts or higher

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B010GKJ8F6 |
| Battery Cell Composition | Lead-Acid, AGM |
| Battery Type | Lead-Acid, AGM |
| Best Sellers Rank | #1,539,542 in Automotive ( See Top 100 in Automotive ) #2,186 in Automotive Replacement Batteries |
| Brand | ACDelco |
| Brand Name | ACDelco |
| Compatible with Vehicle Type | Truck |
| Customer Reviews | 4.4 out of 5 stars 1,292 Reviews |
| Global Trade Identification Number | 00808709205180 |
| Item Dimensions D x W x H | 9.5"D x 18.5"W x 11.4"H |
| Item Type Name | lead_acid_battery |
| Item Weight | 31.5 Pounds |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 88866186 |
| Manufacturer Warranty Description | 24 Month Free Replacement / Limited Warranty |
| Model Number | ACDB24R |
| OEM Equivalent Part Number | 88864058 |
| Product Dimensions | 9.5"D x 18.5"W x 11.4"H |
| Terminal | SAE Terminal |
| UPC | 195491023185 808709205180 193468155921 |
| Vehicle Service Type | Truck |
| Voltage | 12 Volts |

## Product Details

- **Battery Cell Composition:** Lead-Acid, AGM
- **Brand:** ACDelco
- **Item Weight:** 31.5 Pounds
- **Manufacturer:** ACDelco
- **OEM Part Number:** 88864058
- **Product Dimensions:** 9.5"D x 18.5"W x 11.4"H
- **Terminal:** SAE Terminal
- **UPC:** 195491023185 808709205180 193468155921
- **Vehicle Service Type:** Truck
- **Voltage:** 12 Volts

## Images

![ACDelco Silver B24RAGM (88866186) 24 Month Warranty Hybrid AGM BCI Group 24 Battery - Image 1](https://m.media-amazon.com/images/I/41kvuU+g1VL.jpg)

## Questions & Answers

**Q: How is an AGM battery different than a conventional battery?**
A: An AGM battery uses a fiberglass mat to absorb the electrolyte that’s essential for energy storage and delivery. A conventional “flooded” battery contains a liquid electrolyte. The AGM design makes the battery spill-proof and maintenance-free.

**Q: What are the benefits of an AGM battery?**
A: An AGM battery’s maintenance-free design makes it spill-proof and resistant to vibrations. It also offers up to twice the life of conventional flooded batteries, along with more power and Cold Cranking Amps than conventional flooded batteries.

**Q: Do I have to replace an AGM battery with another?**
A: Yes. If the original-equipment battery was an AGM battery, it’s important to replace it with another. That also goes for “aux” batteries in vehicles with Start/Stop technology and other features with unique electrical demands.

**Q: What is an “aux” battery?**
A: Some vehicles use an auxiliary battery as a part of a more complex electrical system with increased demands. Typically, these “aux” batteries are used in vehicles with Start/Stop technology as well as hybrid vehicles and battery-electric vehicles.

**Q: Can I use an AGM battery in a vehicle that did not originally come with one?**
A: In most cases, the answer is yes. Most modern vehicles can accommodate an AGM battery as a direct replacement. Some vehicles, however, may have compatibility issues when it comes to the charging and voltage needs for an AGM battery.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Battery Fit Prius 14 Perfectly - Fair Price - Good Quality
*by M***N on June 9, 2021*

The battery in my 2014 Prius Four - was 7 years old. Past experience with a 2007 Prius (I waited too long and the battery died) incentivized me to replace this battery before it died. If you have ever tried to access a 12V battery in the 2007-2014 (and maybe newer?) they are located in the back right side of the storage area. If they die, you cannot open the rear hatch or anything else for that matter... so once you get into the car using your mechanical key hidden in your electronic key case, you have to lower the seats and crawl into the back cargo area and release the rear hatch to open it .... crawl back out of the car and then access the battery to replace it. Not easy to do... the crawling in and out part... when you are in your 70's as I am. I did a lot of searching at auto part stores online and via phone calls... Amazon had the best price for this AC Delco. Then I brought the old battery to an Autozone store and they recycled it for me and gave me a $10 gift certificate to boot. Ordinarily they charge $18 for the core of the battery that you buy from them and refund it when you bring the old battery back. I did not get $18, but I saved about $20 with the purchase of this battery through Amazon and got a $10 gift certificate from Autozone.... win-win. Easy to install ... just make sure you connect the vent to the proper location on the battery because the last thing you need is explosive vapors from the battery circulating in your car... so it must be vented to send them outside the car. Very easy to do... just remember to do it. I cannot speak for how long this battery will last... but I also would advise charging it to full charge before installation. It arrived about 80% charged.

### ⭐⭐⭐⭐⭐ Fit perfectly in my Prius 2006.
*by B***R on November 18, 2020*

I Purchased the Exterminator battery Dec. 2017 and last winter pretty much killed it. I don't drive my Prius as often as it needs to be driven to keep the 12v battery charged in cold weather. Nor did I have a maintainer on it. Expensive mistake! I had to keep a maintainer on it all winter, summer and fall to make sure it had some power and it finally died Monday. I ordered this battery yesterday and installed it today myself. What a PIA! Shame on Toyota for making changing a battery ridiculously difficult and time consuming! A five minute job that takes hours. Thank you to the YouTube people who are kind enough to show us how to change it ourselves. This battery fit perfectly. My car started immediately, so I drove it around town for about 30 minutes and came home and connected my 3A Schumacher maintainer to it. It was 87% charged and took 1 hour to charge to 99% and 4.5 hours to get to 100% charged. It's now maintaining.... and will continue to maintain all winter. Never again will I not have a battery maintainer on my 12v battery in Illinois winters. This is the third battery I've had to buy and they're not cheap. Anyway, don't hesitate on this battery if you have a 2006 Prius! And set aside an entire freakin day to change it out if you do it yourself.

### ⭐⭐⭐⭐⭐ Perfect fit for 2013 Prius V. Read this for installation tips.
*by L***K on November 21, 2019*

Battery arrived promptly heavy and double-packed. Perfect fit for the well inside my 2013 Prius V. Arrived fully charged, but if yours is not be sure to fully charge it before installation. My old battery went completely dead after about 2 weeks of non-driving. Can't complain about 6 year battery life. No problem, I'll charge it like any 12V car battery. Even though the 12V battery is buried in the rear of the car, Toyota has helpfully provided an access point for the positive electrode under the hood. Make sure your charger can handle "AGM" type batteries. Most new "smart" chargers do. My 12V charger tried but gave up after about 5 minutes, even though I tried it about four times. Classic chicken-and-egg problem. To replace the 12 volt battery you need to open the rear hatch, but the hatch latch requires the 12 volt power you do not have. No problem, check YouTube for how to mechanically open a rear Prius hatch. Plenty of advice about the little silver lever you access by taking the rear deck apart, but my V has no such lever. I spent about an hour futzing around with flashlight, magnifier and two broken fingernails but could never find any type of mechanical release inside the tiny opening revealed by removing a pop-off plastic cover. In desperation I tried charging a few more times (some deeply discharged batteries require this) and finally there was just enough juice to operate the rear latch. A 10 mm socket wrench is all you need to remove a top bracket and the two electrode clamps. The positive clamp has a swing-away red plastic cover, revealing a second 10 mm nut. You do not need to remove this one, only the one holding the clamp onto the positive electrode. The positive electrode is a very tight fit, requiring a flat blade screwdriver to slightly coax the jaws apart after loosening the nut. Four nuts total. Be sure to unplug (and reconnect ) the little rubber hose (vent?) on the short edge of the battery facing the front of the car. Be warned that a Prius 12V battery naturally and slowly discharges even when the car is parked because on-board electronics such as remote locks require power all the time. It's advised to drive the car after extended rest periods to recharge the 12V battery. To avoid the chicken/egg nightmare I encountered I plan to replace it every 4-5 years or so, before it gives up. If someone can shed light on the mechanical rear latch release please let us know.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-12*