28.8V 10A 288W LiFePO4 Battery Charger for Bulk & OEM Orders

Extended-Life Charging Voltage Smart Charger for 24V LiFePO4 Battery Packs — Marine, RV, E-Bike & Robotics

Charger Model: 28.8V 10A 288W

Product Description:

28.8V / 10A / 288W output, an extended-life charging voltage (3.6V/cell) for 24V LiFePO4 battery packs — gentler than standard 29.2V charging for longer cycle life
Fully charges a 24V 100Ah battery in ~10 hrs (50Ah in ~5 hrs); charge time = battery Ah ÷ 10A
CC/CV (Constant Current / Constant Voltage) intelligent charging profile with automatic full-charge cutoff
BMS wake-up function — restarts batteries that have entered short-circuit or over-current protection shutdown
5-layer safety protection: over-voltage, over-current, short-circuit, over-temperature, reverse-polarity
Durable metal case housing, LED red/green charging status indicator; CE/FCC/RoHS certified, OEM/ODM customization available

Technical Parameters:

Item	Specification
Model	Lithium battery charger: 28.8V 10A 288W
Nominal Battery Voltage	24V LiFePO4 (8S)
Charging Voltage (CV)	28.8V (extended-life charging voltage)
Max Charging Current	10A
Rated Power	288W
Charging Curve	CC → CV, auto cutoff when full
Recommended Battery Capacity	40Ah or higher
AC Input Voltage	100–240VAC, 50/60Hz
BMS Wake-Up Function	Yes — restarts BMS-protected batteries
Housing Material	Metal case
Output Connector	Anderson SB50 / alligator clips (configurable for OEM)
Protection Functions	Over-voltage / Over-current / Short-circuit / Over-temperature / Reverse-polarity
Certification	CE, FCC, RoHS
Warranty	2 Years

Charging Time Reference Table

Battery Capacity	Approx. Full Charge Time
24V 10Ah	~1 hour
24V 50Ah	~5 hours
24V 100Ah	~10 hours
24V 200Ah	~20 hours

Applications

Marine / fish finder & trolling motor batteries
RVs & camper trailers
E-bikes & light electric vehicles
Robotics & mobility equipment
Solar off-grid & backup power systems
Battery rental & fleet maintenance operations

Why Source From Himax

Factory-direct pricing — no middleman markup, tiered pricing available by order volume
OEM/ODM capability — custom charging voltage (28.8V standard or 29.2V fast-charge variant), connector type, and housing color available
In-house R&D and quality control — every unit tested for output accuracy, BMS wake-up function, and safety protection response before shipment
Certification support — CE/FCC/RoHS documentation provided; assistance with additional country-specific certification on request
Reliable lead time & logistics — consistent batch quality, FOB/CIF shipping support
Full product line coverage — pair this 28.8V 10A charger with our 14.6V, 29.2V, 58.4V series for complete multi-voltage sourcing from a single supplier
Dedicated account support — technical documentation, spec sheets, and after-sales support for distributors and resellers

FAQ

Q: What battery types is this charger compatible with?

A: This charger is designed for 24V LiFePO4 (LFP) battery packs. It is not recommended for lead-acid or SLA batteries, as the charging current can reduce their lifespan.

Q: Why is the charging voltage 28.8V instead of the more common 29.2V?

A: 28.8V (3.6V/cell) is an extended-life charging voltage that charges LiFePO4 batteries slightly more conservatively than the standard 29.2V (3.65V/cell), which can help extend long-term cycle life. Both are valid for 24V LiFePO4 packs; we also offer a 29.2V standard-charge variant on request.

Q: How long does it take to fully charge a battery?

A: Approximate full-charge times are 1 hour for a 10Ah battery, 5 hours for 50Ah, 10 hours for 100Ah, and 20 hours for 200Ah (charge time ≈ battery Ah ÷ 10A).

Q: Does the charger support BMS wake-up for batteries in protection mode?

A: Yes, the charger can restart batteries whose BMS has shut down due to short-circuit or over-current protection — simply connect the charger to initiate a restart.

Q: Can the charging voltage or connector be customized for OEM orders?

A: Yes. Charging voltage (28.8V or 29.2V), connector type (Anderson SB50, alligator clips, or custom), and housing can be customized to meet OEM/ODM specifications.

Q: What is the minimum order quantity (MOQ)?

A: Minimum order quantity is 2 sets, used for sample performance testing before bulk orders.

Q: What certifications does this charger carry?

A: The standard unit is CE, FCC, and RoHS certified. Additional country-specific certification can be arranged for qualifying order volumes.

Q: What is the lead time for bulk orders?

A: Standard lead time is [2] weeks for orders under [50] units; larger volumes may require [4] weeks.

Q: Is private labeling/custom packaging available?

A: Yes, private label, custom color housing, and custom packaging are available for qualifying OEM orders.

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Quality Assurance

Every Himax Electronics battery charger undergoes 100% factory testing before shipment — covering output voltage/current accuracy, charging curve verification, and full safety-protection response (over-voltage, over-current, short-circuit, reverse-polarity). Our production line follows ISO 9001 quality management standards, with incoming material inspection, in-process quality control, and final aging tests to ensure consistent performance across every batch. All chargers are backed by CE/FCC/RoHS certification and a 2-year warranty, giving distributors and OEM partners confidence in every shipment, order after order.