3-in-1 Smart Car Battery Charger, Tester & Maintainer 12V 6A – Pulse Reconditioner for EV, Motorbike, Motorcycle, Lawn Mower, Marine, LiFePO4, AGM, Gel & Lead-Acid Batteries (2-200Ah)

★★★★★ 4.5 134 reviews

$42.22
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by www.osteopathymasters.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$42.22
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Jun 15
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by www.osteopathymasters.com
Free 30-day returns Details

Product details

Management number 214258141 Release Date 2026/04/12 List Price $16.89 Model Number 214258141
Category
  • All-in-One Charger, Tester & Battery Savior:‌ Diagnose, charge, and revive 12V batteries with precision! This 3-in-1 tool combines a ‌smart battery tester‌ (40-999 CCA), ‌6A fast charger‌, and ‌pulse reconditioner‌ for lead-acid, LiFePO4, AGM, GEL, and EFB batteries (2-100Ah). Use 4-wire testing for accurate voltage, health, charge status, and cold-cranking amp analysis. Instantly switch to charging modes for cars, motorcycles, marine, forklifts, or small engines—no guesswork!
  • 6 Custom Charging Modes for Any Battery Type:‌ Select from ‌Standard(Car), AGM Start/Stop, GEL, LiFePO4, Motorcycle, or Repair Mode‌ to match your battery’s needs. Ideal for reviving old/over-discharged batteries with intelligent pulse reconditioning (cannot fully repair dead/damaged batteries). Wide compatibility: 12V batteries from 2Ah to 100Ah, including small electric vehicles and engineering equipment.
  • Revive Weak Batteries with Smart Pulse Reconditioning:‌ Extend battery life by breaking down sulfation in idle or aging batteries. High/low-frequency pulses activate cells for improved performance (not a permanent fix). Clear LCD displays real-time data: voltage, current, temperature, and repair progress. Perfect for seasonal vehicles, RVs, or marine batteries needing maintenance.
  • 8-Layer Safety & Global Voltage Support‌:Built for extreme climates (-10°C to 40°C) with ‌reverse polarity, over-voltage, over-current, short-circuit, overheat, low voltage, fireproof housing, and electric shock protection‌. Auto-adjusts to 110-240V input for global use. Compact (3.3”x6.8”x2.2”), lightweight (1.3 lbs), and portable—store in glove boxes or toolkits for emergencies.
  • Set-and-Forget Simplicity with Memory Function:‌ Automatically stops charging when full and retains your last-used mode after power loss. Winter/Summer modes optimize charging in freezing or hot conditions. Trust our professional-grade design for reliable battery maintenance year-round—no tech skills needed!
Item Weight 1.32 pounds
Manufacturer Warmforwel
Product Dimensions 2.36 x 3.15 x 6.69 inches

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.5 out of 5
★★★★★
134 ratings | 55 reviews
How item rating is calculated
View all reviews
5 stars
83% (111)
4 stars
4% (5)
3 stars
2% (3)
2 stars
1% (1)
1 star
10% (13)
Sort by

There are currently no written reviews for this product.