What devices can this charger work with?

Compatible with all 12V lead-acid batteries for cars, motorcycles, tricycles, and solar storage.

Does the analog ammeter display real-time current?

Yes, it displays real-time charging current; drops near 0A when fully charged.

Is it normal for the charger to get warm during charging?

Slight warmth is normal under high current. Cut power if fan stops or unit gets very hot.

Can I customize this battery charger?

Yes, offering customization like logo, packaging, plug types, output current, and adjustments. MOQ required for custom orders; contact us for details.

12V Smart Automatic Lead Acid Car Charger with Analog Display

Name: 12V Smart Automatic Lead Acid Car Charger with Analog Display
Brand: Guangzhou Jianrui Electronics Co., Ltd.
SKU: 2305309555

Guangdong, ChinaGuangzhou Jianrui Electronics Co., Ltd.

US$6.99

1-199 Pieces

US$6.30

200-499 Pieces

US$6.10

500-999 Pieces

US$5.99

1,000+ Pieces

Product specifications

Charging power

Sample price:US$8.00/piece.Request sample

Product profile

Customization

Available

Rated Power

12V-170W

Charging Current

12V/10A

Model NO.

MA-1210AS

Input Voltage

160~250V

Type

Lead-Acid Battery Charger

Charging Type

Electric Charger

Principle

Half-Bridge Charger

Display Mode

Analog Ammeter Display

Charging Mode

3-Stage Intelligent Charging

Built-in Protection

Reverse Connection, Overcharge, Overload, Short Ci

Heat Dissipation

Aluminum Alloy Casing ,Cooling Fan

Applicable Battery Type

Lead-Acid Battery

Accessories

Battery Alligator Clips, Power Cord

Custom Service

Support Logo, Packaging, Plug Customization

Warranty Period

12 Months Warranty

Transport Package

Box Packed

Specification

124*93*54mm

Trademark

Jianrui

Origin

Guangzhou, China

HS Code

8504403000

Production Capacity

10, 0000 Pieces Per Year

Key features

3-Stage Intelligent Charging: Bulk, absorption, and float stages boost efficiency and extend battery life.

Multi-Protection Safety: Reverse connection, overcharge, overload, short circuit, and overheat protection.

Wide Voltage Compatibility: AC 150V-250V input supports global voltage standards for diverse regions.

Universal Battery Support: Compatible with AGM, Gel, Flooded, SLA, and Deep Cycle lead-acid batteries.

OEM/ODM Customization: Supports custom logo, packaging, plug types, and output current adjustments.

Pulse Repair Technology: Intelligent pulse repair function for aging and sulfated batteries.

Durable Metal Casing: Aluminum alloy shell with cooling fan for anti-drop, dustproof, and heat dissipation.

1-Year Warranty: Comprehensive 12-month warranty with global technical support and spare parts.

Company profile

High Repeat Buyers ChoiceFast DeliveryFlexible Customization100% Finished Products Inspection

Guangzhou Jianrui Electronics Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤0.09h 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:What battery voltage is this charger for?

Designed for 12V lead-acid batteries, suitable for cars, motorcycles, gel, and maintenance-free batteries. Not for lithium or disposable dry batteries.

Q:What's the input voltage range?

Wide AC input 150V-250V, compatible with most countries.

Q:What is the charging current? How long to fully charge a battery?

Rated at 10A. 45Ah battery charges in 4.5 hours, 60Ah in 6 hours; time varies by remaining power.

Q:What is 3-stage smart charging? What benefits does it bring?

Includes constant current, constant voltage, and float charging. Prevents overcharging and extends battery life.

Q:Will it stop charging automatically when full? Can I charge overnight?

Switches to float mode when full; safe for overnight charging without damage.