E-FAST
E-FAST Battery Charger 0-20A 12/24V Lifepo4 Lead Acid Automatic Smart Car Battery...
8/10
● In StockCategory: Automotive > Tools & Equipment > Jump Starters, Battery Chargers & Portable Power > Battery Chargers
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- 【All-in-one Universal Charging Solution】It's an all-in-one solution: charger, maintainer, trickle charger, and desulfator. This 12V 20-Amp and 24V 10-Amp battery charger is ideal for fast charging and servicing lead-acid automotive, RV, deep cycle batteries including flooded, gel, AGM, SLA, GEL, on board battery chargers for boats, truck, SUV, farm vehicle, tricycle, motorcycle, lawn mower, lifep04 batteries etc.
- 【7-Stage Automatic Smart Battery Charger】The 7-stage charging process is thoughtfully designed, including desulfurization, trickle charging, constant current charging, constant voltage charging, battery current detection, compensation charging, floating charging. Automatically adjust the charging mode according to your battery status.
- 【Charging Protections】Trickle charger for car battery 12/24 v can be optimized for the climate, and easily handle various over-cooling and over-heating voltage environments. Provide multiple charging protections, such as reverse polarity, overheating, overcurrent/overvoltage, short circuit protection, etc. Note: If the dE5 mode is displayed during charging. You don't need to do anything. Just wait at least 5 minutes for the charger to automatically adjust and start charging the battery.
- 【Efficient Pulse Repair, Battery Rejuvenation】Battery trickle charger input power: 100-240V. Adopts high-power high-frequency low-frequency pulse technology, which can better eliminate the vulcanization phenomenon of the battery, help restore the lost performance of the old/idle battery and prolong. NOTE: It can not activate a dead battery or repair a damaged battery,also cannot jump-start the car.
- 【Visualization Charging】After the car battery charger is plugged into the power supply, it will automatically display each charging stage and battery status, such as real-time voltage, current, temperature, etc. When the battery is full, the screen will intuitively display the words "100%" and automatically stop charging.
Product Overview
Key Features
- Universal Compatibility: Charges a wide range of battery types including LiFePO4, AGM, gel, and flooded lead-acid batteries across 12V and 24V systems.
- 7-Stage Smart Charging: Automatically cycles through seven optimized stages from desulfurization to float charging based on your battery's current condition.
- Multiple Safety Protections: Built-in safeguards cover reverse polarity, overheating, overcurrent, overvoltage, and short circuit scenarios.
- Pulse Repair Technology: High-frequency pulse technology helps rejuvenate old or idle batteries by reducing sulfation buildup.
- Visual Display: Real-time screen readout shows voltage, current, temperature, and charging stage, with a clear 100% indicator when complete.
Pros
- Versatile enough to serve as a charger, maintainer, trickle charger, and desulfator all in one unit
- Wide input voltage range of 100–240V makes it suitable for use in multiple countries and environments
- Clear visual display takes the guesswork out of monitoring your battery's charging progress
Cons
- Cannot activate a completely dead battery or jump-start a vehicle, limiting its usefulness in emergency situations
- The dE5 error mode may cause confusion for users unfamiliar with the charger's automatic adjustment process
Verdict: The E-FAST Battery Charger is a well-rounded, intelligent charging solution that suits a broad range of vehicles and battery chemistries, making it excellent value for everyday maintenance and battery care. Just be aware of its limitations with fully dead batteries, and it earns its strong 8/10 rating comfortably.
Photos
Product Specs
| Specification | Details |
|---|---|
| Output Voltage | 12 Volts, 24 Volts |
| Input Voltage | 110 Volts |
| Current Rating | 20 Amps |
| Amperage | 20 Amps |
| Number of Ports | 1 |
| Item Dimensions D x W x H | 4.9"D x 7.8"W x 3.7"H |
| Specification Met | UL |
| Brand | E-FAST |
| Mfr Part Number | TK-1200 |
| Manufacturer | EFAST |
| Warranty Description | 1 YEARS |
| ASIN | B0F53HV4JL |
| Color | Red |
| Product Dimensions | 4.9"D x 7.8"W x 3.7"H |
