I
Iterzen
E-FAST 25A Car Battery Charger, 12V/24V Automatic Automotive Battery Maintainer & Desulfator with 200s Booster Mode - Adjustable Amp Trickle Charger for Lead-Acid, AGM, Gel, LiFePO4
US$143.98
Arrives as soon as ✓ Free shipping — over $200Description
Product Details Brand: E-FAST Color: yellow Item Weight: 3.5 Pounds Manufacturer: EFAST Warranty Description: 1 YEARS Output Voltage: 12 Volts, 24 Volts Input Voltage: 110 Volts Current Ra...
Delivery & Returns
Ships to the United States
Free shipping on orders over $200 · $6.90 below that
30-day returns — label emailed, fees may apply
Free shipping over $200
Orders of $200 or more ship free. No code needed.
Reviews
You might also like
HOME MASTER HARDWARE
HOME MASTER HARDWARE Wall Shelf Brackets, 10x8 Inch L Brackets, 10 Pack
US$59.38
Newborn
Caulk Gun, Bulk/Sausage Packs, Blk, 24 oz.
US$125.98
Merriway
Merriway BH04897 Carriage Bolts with Nuts, M10 x 100mm (3/8 inch x 4 inch) - Zinc Plated, Pack of 10
US$51.82
SORQINOTER
3 Pack Heavy-Duty Shipping Container Shelves with 57"(H) X 18"(W)
US$233.98
Xnvua
48 Volt 18 AMP Golf Cart Battery Charger for Club Car 3-Pin Round Plug for 48V Lead Acid Battery
US$170.98
GIMFOOM
Car Jump Starter, 3000A Jump Starter Battery Pack for Up to 9.0L Gas or 7.5L Diesel Engine, 12V Car Battery Jump Starter, Jump Box with LED Light, Storage Case, and Dual USB Output.
US$107.98
MHMYDZ
20 Pack L5 x H 3" Black Heavy Duty Shelf Brackets with Screws Metal Shelf Brackets Shelf Support Angle Brackets for Shelves L Brackets Heavy Duty Floating Shelf
US$61.11
MHMYDZ
24 Pack L5 x H 3" Black Heavy Duty Shelf Brackets with Screws Metal Shelf Brackets Shelf Support Angle Brackets for Shelves L Brackets Heavy Duty Floating Shelf
US$66.51
Zyklonix
Sausage Caulk Gun,20 oz Sausage Foil Pack/10 oz Cartridge Adhesive Dual-Purpose,18:1 Thrust,15” Sealant Manual Caulking Gun Kit With Cone Nozzles and Bent Tip (Sliver-2 Pack)
US$88.18
JDK Diamond Tools
JDK 4 Inch Diamond Resin Filled Cup Wheel Grinding Wheel with Thread 5/8“-11 for Granite Stone and Tiles (Coarse)
US$91.78
Tsmhisd
Shoulder Eye Bolts M10 Heavy Duty Shoulder Lag Eyebolts, Stainless Steel Expansion Screws Wall Concrete Anchors Fastener with Nut for Wall Ceiling Concrete Masonry, 10PCS
US$66.40
KaiMinDogzGarageDoo...
Pair of 1.75" Garage Door Torsion Springs Set
US$242.78
US$143.98Free shipping
More options
Link copied
Product Details
- Brand: E-FAST
- Color: yellow
- Item Weight: 3.5 Pounds
- Manufacturer: EFAST
- Warranty Description: 1 YEARS
- Output Voltage: 12 Volts, 24 Volts
- Input Voltage: 110 Volts
- Current Rating: 25 Amps
- Item Dimensions D x W x H: 8.5"D x 4.9"W x 7.5"H
- Specification Met: UL
About this item
- 25A Rapid charging for 12V & 24V Batteries: Engineered for heavy-duty performance. Delivers a powerful 25A output for 12V batteries and 15A for 24V batteries, charging significantly faster than standard maintainers. Perfect for larger vehicles including Trucks, SUVs, Boats, and RVs. Universally compatible with Lead-Acid (AGM, GEL, SLA, Flooded, EFB) and LiFePO4 Lithium batteries. Note: Intelligent chip automatically detects 12V or 24V connection.
- 5-LEVEL adjustable current & customised charging: Stop using "one-size-fits-all" chargers. This device offers 5 manual current selections: 2A, 8A, 20A, 25A, and Auto Mode. Select 2A for small batteries (Motorcycles, Lawn Mowers) to prevent overheating, or switch to 25A for rapid charging on large vehicles (75-400AH). The "Auto" mode intelligently detects battery internal resistance to choose the optimal charge rate.
- Emergency Booster Mode (Jump Start Assist): Dead battery won't start? Switch to the dedicated "BOOSTER" mode. It delivers a maximum current surge for 200 seconds to rapidly revive a depleted battery, helping you jump-start your vehicle immediately after the countdown ends. A must-have emergency tool for your garage. Note: Booster function is for 12V batteries only.
- Pulse repair & all-weather protection: Features an advanced 8-Stage Charging Process including a dedicated Repair Mode (16 hours) to help recover old, idle, or sulfated batteries and extend their lifespan. Built-in temperature sensors automatically detect ambient heat: it activates Winter Mode (<10°C) to boost voltage for a full charge in cold weather, and Summer Mode (>28°C) to prevent overcharging in heat.
- Durable aluminium housing & Active cooling: Unlike plastic competitors, our charger is built with a rugged Aluminum Alloy Shell and a built-in cooling fan. This design ensures superior heat dissipation during high-amp charging (25A), preventing overheating and ensuring consistent performance. Safety is paramount with protection against reverse polarity, sparks, short circuits, and over-charging.
Shipping Policy
Iterzen ships from the United States.
Most orders leave the warehouse within 1 business day and arrive in 2–7 business days.
- Free shipping on orders of $200 or more, applied automatically
- Otherwise shipping is a flat $6.90
- Your tracking number is emailed as soon as your order ships
- We currently ship to the lower 48 United States
Return policy
30-day returns.
If it's not quite right, you have 30 days from delivery to send it back, and Iterzen will email you a return label. Return shipping fees may apply depending on the item's size, weight, and shipping location, and are deducted from your refund.
How it works
- Email us at support@iterzen.com with your order number.
- We send a return label within 1 business day, along with the return shipping cost (if any) so you can decide.
- Your refund goes back to your original payment method within 10 business days of the carrier scan.
Items should be unused, unassembled, and in their original packaging. Damaged or defective on arrival? Send a photo and Iterzen replaces or refunds immediately, return shipping on us, and in most cases you won't need to send anything back.