EVERSTART 089900135 Onboard Automatic Battery Charger Charger/maintainer WM-1-12A
fits make: Everstart.
( Manufacturer Part Number: 089900135 ), ( Type: Charger ), ( Features: Automatic ), ( Voltage: 12v ), ( Peak Amps: 1.5 )
Review EVERSTART Onboard Fully Automatic Battery Charger/maintainer Model
The EverStart Onboard Automatic Battery Charger/Maintainer WM-1 12A (model number 089900135) is a versatile and efficient charging solution designed to keep your vehicle's battery in optimal condition. This intelligent charger is engineered to provide a three-stage charging process, allowing it to deliver an optimal charge to your battery, regardless of its current state.
The first stage of charging is the bulk or absorption stage, during which the charger delivers a high current to the battery to charge it quickly. The second stage is the float or maintenance stage, where the charger maintains the battery at full charge by providing just enough current to offset any power loss due to self-discharge. The third stage is the equalization stage, which periodically applies a high voltage to the battery to break down any sulfation buildup on the battery plates, ensuring the battery remains in the best possible condition.
This EverStart charger features a built-in microprocessor that continually monitors the battery's voltage and temperature, allowing it to adapt to various battery types and conditions. It is also designed to be fully automatic, making it an ideal choice for those who want a reliable and hassle-free solution for maintaining their vehicle's battery.
This charger is capable of delivering a maximum output of 12 Amps and comes with a variety of output settings, including 2A, 4A, 6A, and 10A, allowing it to charge a wide range of battery types, including AGM, GEL, and Wet Cell batteries. It also features a reverse polarity protection system, which prevents damage to the charger or battery caused by incorrect connection.
The EverStart WM-1 12A Onboard Automatic Battery Charger/Maintainer is compact and lightweight, making it a great choice for use in a variety of applications, including RVs, boats, and cars. It comes with a convenient mounting bracket, which allows it to be easily installed in your vehicle, and it also includes a 6-foot cable with alligator clips and ring terminals, providing flexibility in how you connect it to your battery.
Overall, the EverStart 089900135 Onboard Automatic Battery Charger/Maintainer WM-1 12A is an essential tool for anyone who wants to ensure their vehicle's battery remains in top condition, providing reliable and efficient charging and maintenance, all in a compact and user-friendly design.
The EverStart 089900135 Onboard Automatic Battery Charger/Maintainer (WM-1-12A) is a popular choice for maintaining and charging 12-volt batteries in various types of vehicles, including cars, trucks, RVs, and boats. Here are some pros and cons that might help you make an informed decision about purchasing this battery charger:
Pros:1. Versatile: This charger can be used to charge and maintain different types of 12-volt batteries, including flooded, AGM, and gel batteries.
2. Safe: It features an automatic charging mode that stops charging when the battery is fully charged, preventing overcharging and damage to the battery.
3. Convenient: The onboard design allows for easy installation in a vehicle, and it comes with various mounting options, making it a great choice for those who want a permanent charging solution.
4. Smart: The charger has a microprocessor-controlled design that monitors battery conditions and adjusts charging accordingly, ensuring optimal battery performance.
5. Durable: The charger is built with heavy-duty components, including a rugged casing, to withstand the rigors of continuous use in various environments.
Cons:1. Expensive: This charger is priced higher than some other battery chargers on the market, which might be a deterrent for some buyers on a tight budget.
2. Large: The size and weight of the charger might make it a less ideal choice for those who need a portable charging solution.
3. Complex: The charger has numerous features and functions, which might make it more difficult for some users to operate and understand compared to simpler chargers.
In conclusion, the EverStart 089900135 Onboard Automatic Battery Charger/Maintainer (WM-1-12A) is a high-performance and versatile charging solution that is well-suited for those who need a reliable and convenient way to charge and maintain their 12-volt batteries in various types of vehicles. However, its higher price point and larger size might make it less appealing to some buyers. Ultimately, if you value the advanced features and durability of this charger and have the budget for it, it could be a worthwhile investment. Otherwise, there are other more affordable and portable charging options available on the market.
Recommendation: If you have the budget and need a reliable and convenient way to charge and maintain your 12-volt batteries in a vehicle, the EverStart 089900135 Onboard Automatic Battery Charger/Maintainer (WM-1-12A) is a solid choice. Its advanced features, versatility, and durability make it a great investment for those who prioritize optimal battery performance and ease of use. However, if you're on a tight budget or need a portable charging solution, you might want to consider other options that are more affordable and compact.
Details:
Made by EverStart, a trusted brand in automotive tools and supplies, this charger/maintainer is valuable addition to any vehicle maintenance routine. The compact design and peak amps of 1.5 make it perfect for use in a variety vehicles, keeping batteries healthy ready at all times. The EverStart OnBoard Fully Automatic Battery Charger/Maintainer model WM-1-12A is a reliable and efficient charging solution for 12V batteries. With its automatic feature, it is designed to easily maintain and charge batteries without the need for constant supervision.
part #: 089900135 prices
- $22.50-$25.00
specifications batetecha:
- for makes: Everstart
- mpn: 089900135
- type: Charger
- features: Automatic
- voltage: 12v
- peak amps: 1.5
returns batetecha:
- policy: No Returns
offer batetecha:
- started: March 24, 2026
- quantity: 1
- availability: In Stock
- sold: 0
- options: Ship-to-home
- best offers: True
general batetecha:
- condition: Used
- Automotive Tools Supplies > Battery Testers Chargers > Chargers Jump Starters
shipping batetecha:
- class: Standard
- transit: 3-8 Days
- carrier: USPS
- service: USPS Ground Advantage
- cost: $9.95
- type: Fixed
seller batetecha:
- city: Clinton Township, Michigan
- # reviews: 262
- rating: 99.6%
payments batetecha:
- credit card: Mastercard
- other
- wallet: Google-pay
- money order
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