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Products / 48V LiFePO4 Chargers
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48V LiFePO4 Chargers

Chargers matched to the pack platforms: 12V and 24V lines, and a 48V range whose published model list runs from 6A workshop units to an 80A machine.

Every battery in this catalogue has a charging requirement, and this page collects the chargers the manufacturer publishes for the general pack platforms. The 48V line is the deepest: its datasheet lists models across two input classes (110V-input and 220V-input families in the manufacturer's table), with output currents from 6A (IMP-180-2406CB) through the workshop mid-range — 10A, 15A, 20A, 25A, 30A, 40A — up to 50A units and the IMP-E36-3600W at 80A. Waterproof WP-suffix models appear through the list for outdoor and vehicle-mounted charging.

The 12V and 24V charger lines are published as ranges without model-level datasheets — this page says so plainly rather than inventing tables. What can be stated from the pack side is the requirement they serve: LiFePO4 charge profiles at 14.6V for 12.8V packs and 29.2V for 25.6V packs, at the 0.2C–0.5C rates the pack datasheets recommend. Buyers ordering 12V or 24V chargers get the model-level specification in the written quote, confirmed against the exact pack being charged.

Why buy the charger from the battery factory at all? Because the profile is the product: a charger that terminates at the wrong voltage quietly taxes cycle life on every single charge. Matched charging — specified in the same document as the battery — removes the most common cause of premature pack ageing that factories see in warranty conversations.

48V LiFePO4 charger model range
The 48V charger list: two dozen published models across two input classes.
12.8VRV & packs
25.6V24V systems
38.4V36V motive
51.2VStorage & 48V
Specification Plate

Key specifications

48V range (published models)IMP-180-2405CB / 2406CB (6A) · 2410WP (10A) · 2415CD/CC (15A) · 2420CC/WP (20A) · 2425CC/WP (25A) · 2430CE/CC (30A) · 2440WP (40A) · 2450WP (50A) · E-series to IMP-E36-3600W (80A)
Input classes110V-input and 220V-input families (manufacturer's table)
12V linePublished as a range; model specification confirmed in quote
24V linePublished as a range; model specification confirmed in quote
Charge profiles served14.6V (12.8V packs) · 29.2V (25.6V) · 58.4V (51.2V)
Waterproof optionsWP-suffix models listed across the 48V range

Figures are the manufacturer's published data for this range. The written quote states the exact configuration of your build.

Why It Earns Its Place

Features

Model-level honesty

Where the manufacturer publishes a full model list (48V), it is reproduced; where it publishes a range (12V/24V), this page says the specification lands in the quote.

6A to 80A

From maintenance charging to fleet-rate 48V charging, one list covers the current ladder.

Profile-matched to the packs

Termination voltages align with the pack datasheets on this site — 14.6/29.2/58.4V — protecting the cycle ratings the packs promise.

Waterproof variants

WP models for vehicle-mounted and outdoor charging points.

Choosing a charge rate

The pack datasheets recommend 0.2C and allow 0.5C: for a 100Ah pack that is 20A preferred and 50A maximum. Faster is not better for life; faster is better for turnaround. The quote matches charger current to the pack and the duty — overnight fleets charge slow and live long, opportunity-charged fleets charge fast and accept the trade with open eyes.

Ordering & OEM

How ordering works

Minimum order quantities and lead times depend on the product type and the degree of customisation: standard products can start from smaller batches, while custom housings, labelling and packaging are assessed per project. Samples can be arranged, with sample and freight costs confirmed against the requirement. Every enquiry is answered with a written specification and quote stating the model, configuration and terms - nothing about an order here is left to chat messages.

Improve Battery runs OEM/ODM alongside its standard range, and ships with the export documentation each model carries (CE, RoHS, FCC, MSDS, UN38.3 types as listed per datasheet; certificates available upon request). State the model, voltage, quantity and destination in the enquiry form and the sales team in Shenzhen will reply with the full specification.

Questions

Frequently asked

Can I use a lead-acid charger if it has a lithium mode?

Only if the mode delivers the correct LiFePO4 profile and termination voltage for the pack. The matched chargers on this page remove the question; if you already own chargers, list them in the enquiry for a written check.

Which 48V model for a 200Ah powerwall?

At 0.2C that is 40A — the 2440WP class. The quote confirms the exact model against your pack and input supply.

Are the chargers sold separately?

Yes, as accessories to the pack and system ranges, and as fleet equipment with the forklift line. State the pack model in the enquiry.

Related pages

Tell us the model. We price it in writing.

Model, voltage, quantity and destination - that is all a real quote needs.

Quote Matched Chargers