Name: Associated Equipment ESS6100 - Reflash Power Supply & Heavy Duty Battery Charger - 12V/120A
Brand: Associated Equipment
SKU: ASOESS6100
Price: 1837.43 USD
Availability: InStock
Rating: 5 (5 reviews)

Product Overview

The Associated Equipment ASOESS6100 is a 100-amp smart charger and reflash power supply built on advanced inverter technology, designed to hold a 12V lead-acid or lithium (LFP) battery at a perfectly stable voltage during vehicle diagnostics, reflashing, or programming. Four operating modes - Charging, Diagnostics, Showroom, and Tester - cover everything from routine battery charging to keeping a demo vehicle's electronics powered during a showroom display. USB connectivity lets shops fully customize charging profiles, import configuration files, and pull charging history for recordkeeping, while flexible voltage input and auto-detect/auto-restart functions keep it working reliably across varied shop power conditions.

Product Specification
Key Features

Specification	Details
SKU / Model	ASOESS6100 / ESS6100
Charging Voltage	12V
AC Requirement	100-127VAC (1500W) or 220-240VAC (2000W)
AC Cord	8.2 ft
DC Output	100A (120VAC) / 120A (220VAC)
Battery Capacity Range	5-1,500 Ah
Battery Types	12V Lead (Gel, AGM, Liquid, Calcium) and Lithium (LFP)
DC Leads	8.46 ft, 4 AWG (16 ft optional for hoist use)
Display	LCD
Dimensions	12.2" x 5.1" x 10.2"
Weight	14.3 lbs
Shipping Dimensions	15" x 8" x 13"
Country of Origin	Made in France

100A (120VAC) / 120A (220VAC) DC output for 12V systems
Charges 12V lead-acid and lithium (LFP) batteries, 5-1,500 Ah
4 operating modes: Charging, Diagnostics, Showroom, Tester
Specific 8-step (lead) or 9-step (LFP) charging curve
Automatic SOS recovery for deeply discharged batteries (>2V)
Flexible voltage input: 100-127VAC or 220-240VAC
Auto-Detect and Auto-Restart functions
USB connectivity for profile customization and data export
Locking feature to prevent unauthorized use
Short-circuit, polarity-reversal, and overcharge protection

Brand Information

Associated Equipment is a privately held, family-owned manufacturer headquartered in St. Louis, Missouri, with more than 70 years of experience building battery chargers, testers, and related shop equipment. Associated products are OEM-tested and approved by major automotive manufacturers and are widely used across fleet maintenance, bus and coach, and heavy-duty truck repair operations that need equipment built to hold up under daily commercial use.

Frequently Asked Questions

Q: Can the ASOESS6100 charge lithium batteries? A: Yes, it charges both 12V lead-acid and lithium (LFP) batteries from 5 to 1,500 Ah. Q: What is "reflash" mode used for? A: It holds a stable voltage at the battery while a vehicle's electronics are being reprogrammed or serviced, even with the battery disconnected. Q: Can charging profiles be customized? A: Yes, the ASOESS6100 connects via USB to add, delete, or modify charging modes and profiles, and to export charging history. Q: What AC voltage does it require? A: It operates on 100-127VAC (1500W) or, with the optional cord, 220-240VAC (2000W).

Shipping & Return Policy

We accept returns within 30 days for unused items in original packaging and resalable condition.

Warranty Information

A one-year warranty is provided for defective products only. Manufacturer warranties remain in effect where applicable.

Associated Equipment ASOESS6100 - 100A High Power Smart Battery Charger

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Associated Equipment ASOESS6100 - 100A High Power Smart Battery Charger

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