ChargeMend ™
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How It Works
How It Works
- Connect the clamps to your battery terminals, matching the polarity markings.
- Let the built-in microprocessor auto-detect your battery type and set the right charging profile.
- Walk away and let it work; the charger switches to maintenance mode the moment your battery is full.
What's Included
What's Included
- 1x ChargeMend Pulse Repair LCD Charger
- User Manual
Shipping & Returns
Shipping & Returns
We offer free shipping for all orders. Once your item/s is dispatched,
the estimated delivery time is:
- USA: 2-9 business days
- UK: 5-13 business days
- Australia: 5-13 business days
- Canada: 2-12 business days
- Europe: 5-13 business days
You have 90 days to return your product for a full refund.
This product is not available on Amazon or eBay. You are purchasing directly from the only authorized seller — which means full warranty, verified authenticity, and dedicated customer support. Beware of counterfeit listings on third-party marketplaces.
ChargeMend
Engineered for Every Battery, Every Season
Universal Battery Compatibility
Charges AGM, GEL, and Lead Acid batteries in cars, motorcycles, and boats with equal ease.
Pulse Repair Technology
High and low frequency pulses break down sulfate buildup, reviving batteries you thought were dead.
Real-Time LCD Display
Track voltage, current, temperature, and charge progress at a single glance, anytime.
Built-In Safety Shield
Guards against short circuits, overcurrent, and reverse polarity so you can charge worry-free.
What our 17,000+ Customers say
Based On Real and Honest Experiences
My old truck battery was completely dead until I tried ChargeMend. The pulse repair mode brought it back to full life within hours, and the LCD screen made tracking progress effortless.
I run ChargeMend on my motorcycle, RV, and car battery, and it delivers consistent results every single time. The automatic shutoff means I never worry about leaving it plugged in overnight.
I was sure no charger could handle our shop's mix of battery types, but this one proved me wrong fast. Our whole team now relies on it daily for quick, reliable battery restoration.
Frequently Asked Questions
How does the automatic control system work?
How does the automatic control system work?
The built-in microprocessor identifies your battery type instantly and fine-tunes the charging cycle for peak safety and performance, no manual input needed on your part.
Does it work with both 12V and 24V batteries?
Does it work with both 12V and 24V batteries?
Yes. ChargeMend automatically detects whether you're charging a 12V or 24V system and adjusts the voltage accordingly, so you never have to guess a thing.
What happens if I connect the clamps backwards?
What happens if I connect the clamps backwards?
No damage done. The reverse polarity protection instantly flags the error on the LCD screen and halts charging until the connection is corrected.
How long until a dead battery is fully charged?
How long until a dead battery is fully charged?
Most batteries recover within 4 to 8 hours depending on size and condition, and you can watch the exact progress live on the display the whole time.
Is the cooling fan always running?
Is the cooling fan always running?
No, it only kicks in when internal temperatures rise, keeping the unit cool during longer sessions without any unnecessary noise.
Can it actually revive an old, sulfated battery?
Can it actually revive an old, sulfated battery?
In most cases, yes. The pulse repair mode breaks down the sulfate crystals that build up over time, restoring lost capacity in many older batteries.
What details show up on the LCD screen?
What details show up on the LCD screen?
You'll see live voltage, current, temperature, repair progress, completion percentage, and any warnings, all in one easy-to-read display.
Is it safe to leave connected overnight?
Is it safe to leave connected overnight?
Completely. Once your battery reaches full charge, ChargeMend switches to a gentle maintenance mode that protects against overcharging for as long as it stays plugged in.