What is the minimum order quantity (MOQ)?

The minimum order quantity is 100 pieces.

What are the payment terms?

We accept T/T (Telegraphic Transfer) and LC (Letter of Credit).

What is the lead time for production?

The average lead time is one month for both peak season and off season.

12V 8A 24V 4A Smart Battery Charger Maintainer with 7-Stage Desulfation IP65

Name: 12V 8A 24V 4A Smart Battery Charger Maintainer with 7-Stage Desulfation IP65
Brand: Hangzhou Tonny Electric & Tools Co., Ltd.
SKU: 1952649705

Zhejiang, ChinaHangzhou Tonny Electric & Tools Co., Ltd.

US$23.00

500-999 Pieces

US$22.00

1,000+ Pieces

Sample price:US$44.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Usb Number

N/a

Model NO.

TE4-0265

Certification

FCC, CE, RoHS, ISO

Usage

Car Battery Charger

Interface

Clip

Color

OEM

Input Voltage

120V/230V

Output

12V/24V

Efficient

>75%

Charging Voltage

10A

Ambient Temp

-10-40

Housing Protection

IP65

Protection -1

Overtemp ,Reverse Polarity ,Over Charger

Protection -2

High and Low Voltage

Transport Package

Color Box

Specification

Color box: 286x103x65mm

Trademark

TONNY

Origin

China

HS Code

8504401990

Production Capacity

200000PCS

Key features

Smart 7-Stage Charging: Microprocessor controlled multi-stage program for precision, safety, and extended battery life.

Desulfation Function: Capable of recharging severely discharged or heavily sulfated batteries to restore performance.

Comprehensive Protection: Features overheat, short circuit, reverse polarity, overcharge, and high/low voltage protection.

Multi-Battery Compatibility: Supports 12V/24V STD, GEL, and AGM battery systems with automatic mode switching.

IP65 Waterproof Housing: ABS housing with IP65 ingress protection ensures durability and water resistance.

Dual Voltage Input: Adaptable to AC 105-125V/60Hz or 220-240V/50Hz for global use.

OEM/ODM Customization: Offers full customization from samples/designs, including functional and structural design.

DC Power Supply Mode: Functions as a 13.6V/4.0A DC power supply for external device charging.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperiencePatents Awarded

Hangzhou Tonny Electric & Tools Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 24 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤9.57h

AI-Powered supplier vetting

SummaryThe supplier presents itself as a professional technical supplier with injection molding, assembly, and packing facilities. It reports broad customization and 3D design capabilities, quality-control procedures, documented corrective-action and complaint-handling processes, and a predominantly export-oriented business. Certifications listed include ISO9001:2015, SEDEX, CE, and RoHS. R&D evidence is mixed: one slice reports more than 20 experienced engineers, while another lists 11 R&D engineers; SDK availability is explicitly absent. The supplier has inventory capability but lacks a valid manufacturing contract with related subcontractors, overseas warehouses, overseas showrooms, agents, or branches. Financial information is limited to year labels rather than performance figures, so financial credibility cannot be assessed. Named customers include major retailers and automotive-related companies, but a separate statement says there has been no cooperation with Fortune 500 companies.

Supplier typeThe supplier is explicitly described as a professional technical supplier and reports R&D support, injection molding, assembly, packing, and global-market service activities. These characteristics support classification as a professional manufacturer/technical supplier rather than a trading-only entity.

CertificationsThe supplier lists an ISO9001:2015 management-system certificate, SEDEX social-responsibility certification, and CE, RoHS, and other product certifications. The provided slices explicitly evidence multiple certifications relevant to quality, social responsibility, and product compliance.

After-Sales capabilityThe supplier has documented corrective/preventive-action and customer-complaint procedures with records, written supplier-service assessment procedures, and states that its R&D team provides overall technical support after sales. However, overseas service coverage is limited: it reports no overseas agents or branches and lists training as its overseas service offering.

R&D capabilityThe supplier reports customization-oriented R&D, 3D software design services, and an R&D team described as having more than 20 experienced engineers; another record lists 11 R&D engineers. It also explicitly lacks an available SDK, so innovation capability is supported for product development and design but not for SDK provision.

Production capacityInjection molding, assembly, and packing facilities are identified, along with uniformly followed finished-product inspection instructions, inventory capability, and a stated one-month average lead time in both peak and off-season periods. A material qualification concern remains because the supplier reports no valid manufacturing contract with related subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, full customization, and flexible customization, and also provides 3D software design services. This directly supports broad customization capability.

Client casesThe supplier names Wal-Mart, Autozone, Scotts Company, Advance Auto Parts, and Lidl as major customers. However, another record explicitly states no cooperation with Fortune 500 companies, creating an inconsistency that prevents treating the customer-case evidence as fully verified or unqualified.