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12V/24V Battery Charger with Overload Protection and Aluminum Casing
US$14.00
1-199 Pieces
US$13.00
200-499 Pieces
US$12.00
500-999 Pieces
US$11.00
1,000+ Pieces

Product specifications

Charging power

Sample price:US$14.00/piece.Request sample

Product profile

Customization

Available

Rated Power

12V-170W

Charging Current

12V/10A

Model NO.

MA-10A+

Input Voltage

160~250V

Type

Lead-Acid, AGM, Gel, LiFePO4, Nmc Lithium Battery

Charging Type

Electric Charger

Principle

Half-Bridge Charger

Display Mode

Analog Ammeter Display

Built-in Protection

Reverse Connection, Overcharge, Overload, Short Ci

Heat Dissipation

Aluminum Alloy Casing ,Cooling Fan

Applicable Battery Type

Lead-Acid, AGM, Gel, LiFePO4, Nmc Lithium Battery

Accessories

Battery Alligator Clips, Power Cord

Custom Service

Support Logo, Packaging, Plug Customization

Warranty Period

12 Months Warranty

Transport Package

Box Packed

Specification

19.8*8.3*5.5cm

Trademark

Jianrui

Origin

Guangzhou, China

HS Code

8504403000

Production Capacity

10, 0000 Pieces Per Year

Key features

Multi-Battery Compatibility: Supports Lead-Acid, AGM, Gel, LiFePO4, and NMC Lithium batteries with auto-identification.
Smart 3-Stage Charging: Uses CC/CV and pre/fast/floating stages to optimize voltage and current for safe charging.
Comprehensive Safety Protection: Built-in guards against overcharge, overvoltage, overcurrent, short circuit, reverse connection, and overheating.
Wide Voltage Input: AC 150V-250V input ensures global compatibility and stable performance across different regions.
Custom Logo and Packaging: Supports OEM/ODM services including logo printing and customized packaging solutions.
Intelligent Pulse Repair: Features pulse repair technology to restore aging and sulfated batteries, extending their lifespan.
Durable Aluminum Casing: Aluminum alloy casing with cooling fan provides excellent heat dissipation and anti-drop protection.
Auto Sleep Mode: Enters low-power sleep mode when fully charged to save energy and prevent battery bulging.

Company profile

Guangzhou Jianrui Electronics Co., Ltd.
High Repeat Buyers ChoiceFast DeliveryFlexible Customization100% Finished Products Inspection
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤0.19h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): CIF, CFR, EXW, FOB

About Our Factory & Business Background

Address3rd Floor, No.15, Lane 14, Baishuikeng Central Street, Nancun Town, Panyu District, Guangzhou City, Guangdong Province
Plant Area660 square meters
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Piece
Supply Chain Partners15

Our Production Capability & Technical Expertise

Main ProductsToroidal Transformer, Inverter
Production Lines2
Production MachinesReflow Soldering Machine, SMT Machine, Super Mute Terminal Machine, Winding Machine, Semi-automatic Dip Welding Machine, Cutting Machine
Inspection Type for Finished Products100% inspection(Function inspection & Visual inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2014-06-13
Main MarketsNorth America, Southeast Asia
Repeat Buyers Choice80%~100%
Overseas Agent/BranchNo

Product Q&A

Q:How to distinguish 12V or 24V battery charging? Is there an indicator light reminder?
A:
The charger auto-identifies 12V/24V voltage, matching lithium/lead-acid mode. Indicator states clearly show working modes.
Q:Can I switch between 12V and 24V batteries frequently? Will it damage the charger?
A:
Frequent switching is fine. Built-in voltage ID ensures stable, damage-free switching.
Q:Can this charger repair unbalanced 24V battery packs?
A:
Supports basic balance repair and trickle recovery for unbalanced batteries but not seriously damaged cells.
Q:Is the no-load power consumption high? Is it suitable for long-term standby?
A:
Ultra-low standby power. Auto sleep saves energy, perfect for long-term unattended standby.
Q:Do I need to reconnect the battery after power failure and restart?
A:
No reconnection needed. Charger auto-restarts and resumes charging after power restores.

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