Top 9 12/24V Battery Charger – Industrial & Scientific

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1. Epsolar


ACOPOWER Midas 40A MPPT Solar Charge Controller 100V PV Negative Ground with MT50 Remote Meter Solar Panel Controller Works with 12/24V Battery AGM and LiFePO4 Battery ChargerNew Arrival 2020

Epsolar #ad - 100% money back for any reasons you are not satisfied. 18 months Warranty. The midas's charging process has been optimized for long battery life and improved system performance. It includes a 4-stage battery charging Bulk, Float, Boost, and Equalization and temperature compensation increase your battery life and improve your system's performance.

This mppt controller protection built-in against reverse polarity, overcharging, short-circuiting, overload, over-discharging, and reverse current. Negative grounding design and advanced mpPT control algorithm make it charging efficiency no less than 99. 5%, it maximize the charging power as a way of saving the energy.

Usa based more than 10 years Solar Industry Company provides you excellent customer service and technical support. Work with 12v /24v battery automatic system voltage recognition; charged by solar panels according to the system, recommend Acopower 100Watt ASIN: B01FXEW65Y or all black panels ASIN: B01G53TUIS. It protect the battery from being over-charged by the solar modules and over-discharged by the loads.
BrandEpsolar #ad
ManufacturerEpsolar #ad
Height3.39 Inches
Length16.81 Inches
Weight5.03 Pounds
Width8.54 Inches
Part NumberHY-MPPT40+MT-50

2. Xue-shelf


Portable Solar Battery Charger for Home Camper RV…, 2000 Watt Monocrystalline Solar Panel Kit Bendable 4 X 500W Flexible Solar Panels

Xue-shelf #ad - 500w flexible solar panel adopt photovoltaic special cable and MC4 connector, not afraid of high temperature, MC4 connector is easy to use, plug and play. New chipstraditional chips may be damaged by bending. With ip67 waterproof design, it is safe, after special treatment, waterproof and high temperature resistant for outdoor use.

The wattage is voltage 36×current 14 = wattage 504, it can charge 18/36V batteries by connecting multiple solar panels in series. Wattageour mono solar battery charger maximum supply voltage is 36v, voltage range 400watts-500 watts. Also, and the maximum supply current is 14A. High conversion rateusing high-efficiency monocrystalline panel silicon solar cells, the conventional power generation efficiency is about 22%-25%, our power generation efficiency can reach 30%, and the total area is smaller under the same power.

We use solar system brand new chips, lighter, thinner, bending and hard tapping will not damage the chip easily! Using the latest component packaging technology, softer and longer life.2022 new waterproof pet material flexible solar kit is made of pet material, it is more wear-resistant and improves the efficiency of absorbing sunlight. High safety factorbendable solar battery charger high light transmittance, safe and reliable, no danger of combustion and explosion.
BrandXue-shelf #ad
ManufacturerXue-shelf #ad
Height0.12 Inches
Length59.06 Inches
Width26.38 Inches

3. SereneLifeHome


20A PWM Controller w/ LCD Screen, Generates 10.8 amp Power, Charges 12/24 Volt Battery, 200 Watt Folding Portable Solar Panel Kit Foldable Monocrystalline Suitcase Briefcase Set

SereneLifeHome #ad - Cable w/ sae to Anderson Connector, 1 3ft. Full solar starter kit: includes 1 200w solar brief case, 1 20a pwm controller, 1 3 ft. Features a maximum power voltage of 204v & a maximum system voltage of 1000VDC. Great for travel & suited for applications that require a smaller footprint.

Its approximate weight is 36. 6 lbs. Cable w/ bare wire to Alligator connector, and 1 carry bag. The panel can operate from -40°F to 185°F. Cable w/ sae to dc 8055 male Connector, 1 10ft. Upgraded 20a controller: with a 20a pwm controller on LCD Screen, it can intelligently detect devices and modify the appropriate current to prevent reverse polarity overcharging, short-circuiting, and reverse current in other electronic devices.

The folding panel is also dust tight & water resistant. 200 watt max power: this kit generates 102 amp power and can produce 600-1200wh in a day, usable as charger for 24V battery. Used for marine, electric car, cabin, shed, boat, dry camp, RVs, golf car, trailer, camper & CAMPING: This solar panel board is perfect for any off-grid application & more. Folding briefcase monocrystalline panel: this solar panel has an unfolded dimension of 54. 13" x 26.
BrandSereneLifeHome #ad
ManufacturerSound Around #ad
Height38.46 Inches
Length3.94 Inches
Width29.45 Inches
Part NumberSLSOLBK002

4. PowMr


With LCD Display Parameter Adjustable MPPT Charge Controller for Gel, PowMr 12/24V 50A MPPT Solar & Alternator DC Charge Controller,Battery & Car Startup Battery Charger, AGM, and Lithium Batteries

PowMr #ad - In addition, it also provides communication protocol technical support to facilitate secondary development applications, making it more convenient for users to use. 3+1 charging modesthis mppt charge controller has three charging modes, charging the battery by car battery car alternator alone, such as: charging the battery by PV alone, charging the battery by PV and car alternator at the same time.

In addition, the charge controller can charge the car battery with PV. Intelligent safety protectiondc-dc on-board battery charger has multiple intelligent protections includes battery isolation, solar panel and alternator reverse polarity protection, battery temperature protection, reverse current protection, over-current protection, over-voltage protection, overheat protection, guaranteeing charging safety and protecting you batteries. Monitoring & adjusting parametersparameters can be monitored and set via cell phone APP and PC application. Mppt solar charge controller for rvthis is a dc-dc on-board solar battery Charger specifically for car RV.

4-stage safely chargingthe dc-dc on-board battery charger features 4-stage charging for lead-acid batteries Bulk, Absorption, Float, and Equalization and 2-stage charging for lithium batteries Bulk and Absorption, which can effectively extend the life cycle of batteries and significantly improve system performance. Support multiple car alternator TypesSupport multiple alternator types such as smart alternator and conventional alternator, and automatically identify the car alternator type by ignition signal. In addition to controlling the PV system to charge the battery, it can also control the car battery car alternator to charge the battery.
BrandPowMr #ad
ManufacturerPowMr #ad
Part Number1



DOKIO 300W 18V Portable Solar Panel Kit ONLY 0.9in Thick Folding Solar Charger with 2 USB Outputs for 12v Batteries/Power Station AGM LiFePo4 RV Camping Trailer Car Marine

DOKIO #ad - Complete kit, works out of the box -- solar charger for all 12v batteries, with its 18V optimum power voltage. Protection against: overcharging, overload, short-circuit. Wide applicability+2 usb points-- 9. 85ft 3m cable length from panel to controller, truck, van, ecoflow, lifepo4, boat, Paxcess and 12-volt batteriesAGM, Deep cycle batteries, pumpa, trailer, goal Zero, car, rv, camping, For most power stations Jackery, emergency power.

Well packaged, receive goods in time,come with a 30-day money back Guarantee, quick delivery-- amazon us warehouse shipping, 1-year warranty and forever support from DOKIO customer care. Foldable and lightweight easy to carry-- this solar panel photovoltaic packs 300w of power yet is only 09inch thick, transport, making it easier to mount, Foldable Dimension 41x22inch and weighs 17lb, hang, and remove.

Powerful high conversion efficiency-- with high efficiency monocrystalline solar cell, you will get greater power efficiency even though the panel is smaller than a traditional model. Maximizes system output by reducing mismatch loss.
BrandDOKIO #ad
ManufacturerDOKIO #ad
Height0.9 Inches
Length39 Inches
Width21 Inches



500W 12/24V Polycrystalline Off-Grid System for RV Home Marine with 5PCs 100W Rigid Solar Panels/40A MPPT Controller/Z-Brackets/Y Connectors/Solar Cables/Cable Entry Housing, ACOPOWER Solar Panel Kit

ACOPOWER #ad - Ideal choice for permanent installation advanced laminated technology and long-lasting etfe material of 100W polycrystalline solar panel supports high light transmittance, scratch-resistant and easy to clean. Acopower solar panels are factory-automated production without manual participation, so the probability of damage is low. Solar starter kit 500w solar panel kit is fully equipped, 40a charge controller, and the necessary accessories from input to output are covered in it, 1Y2 branch connector, 5 sets mounting z bracket, which is ideal for novice and customers who are looking for convenience.

Solar panel for home is perfect for permanent or semi permanent installation. And compatible with lead acid, caravan, shed, rooftop, and lithium batteries.225-year power output warranty we offer a 25-year transferable power output warranty on solar panels and 1-year warranty on rest of the kit components. This solar kit includes 5pcs 100w poly solar panel, 8ft 8AWG tray cable, cable entry housing, 30ft 12AWG PV cable, 1Y4 branch connector. User programmable for battery types, providing the best level of charge in any condition and protecting against over-charge, via PC software or remote meter MT-50 Wide application & compatible solar panel kit is designed for rv, boat, gel, cabin, back-up and remote power use, agm, greenhouse, which can be connected in parallel for 12V battery charging or in series for 24V battery charging.

And anti-reflection tempered glass and corrosion-resistant aluminum frame reinforces safety and impact resistance, which allows each panel to withstand high wind 2400Pa and snow loads 5400Pa. Monitor & protect devices 40a mppt uses maximum power point tracking technology and automatically regulates charging profiles relative to ambient temperatures, load control etc, overload, over-discharge, and short circuit.
ManufacturerACOPOWER #ad
Weight17.6 Pounds

7. Renogy


Renogy 400 Watts 12 Volts Monocrystalline Solar RV Kit Off-Grid Kit with Adventurer 30A PWM LCD Charge Controller+ Mounting Brackets+ Male and Female Connectors+Solar Cables+Cable Entry housing

Renogy #ad - It can prevent the battery from over charge, discharge and short circuit, over voltage, reversed polarity protection.3 pairs of y branch connectors are newly added to meet your parallel requirements. Wide application 1600wh daily output depends on the 4 hours sunlight availability.

This panel is suited for applications that require a smaller footprint, making it a favorite for those with RVs, boat, caravan, campers, Green house and more. This advanced negative-ground controller is designed for aesthetically clean flush mounting on RV or camper walls. Multiple protection adventurer 30a pwm charge controller is designed to be used with 12V or 24V photovoltaic systems. Excellent performance 22% high solar cell efficiency.

Easy installation pre-drilled holes and plug&play cables on the back allow for fast mounting. Corrosion-resistant aluminum frame for outdoor use, allowing the panels to last for decades as well as withstand high winds 2400Pa and snow loads 5400Pa. Warranty 5 year warranty and 24/7 technical support team. And it supports 3 types of batteries:lithium batteries, lead-acid batteries, gel batteries.
BrandRenogy #ad
Manufacturerrenogy #ad
Height1.38 Inches
Length42.2 Inches
Weight88 Pounds
Width19.6 Inches
Part Number791810324553



ECO-WORTHY 200 Watt 12 Volt Complete Solar Panel Starter Kit for RV Off Grid with Battery and Inverter: 2pcs 100W Solar Panel + 30A Charge Controller + 2pcs 20Ah Lithium Battery + 600W Solar Inverter

ECO-WORTHY #ad - Warranty: 1 year warranty and 24/7 technical support team, contact us through Amazon whatever any questions or concerns you have. Rechargeable cycles more than 3000 times, possible to extend the capacity in parallel connection, a service life more than 10 years.

Complete solar panel kit with 20ah lithium battery: full charge capacity of 2pcs batteries is 480WH. Wherever you need power. Solar panel: 21% high solar cell efficiency. Ideal output power: 800wh daily output depends on the 4 hours sunlight availability. Corrosion-resistant aluminum frame for outdoor use, allowing the panels to last for decades as well as withstand high winds 2400Pa and snow loads 5400Pa. Suitable for rv, boats, cabins, home, camper, trailer, etc.

Pure sine wave inverter: 600w pure sine wave off grid solar Inverter With LCD display, extending the use of this system, transforming DC into AC, and user adjustable option for lead acid battery and lithium battery. High efficiency of charge/discharge, easily setting up. The kit will be shipped in several packages, they may arrive at different times, but the time interval is not too long, please wait patiently or contact us to get the logistics number.
Part NumberL02M100N-CWZIUS600L20-2

9. Marsrock


Mars Rock 2000W 12V 24V 48V 0~1000W Wind 0~1000W Solar MPPT Wind Solar Hybrid Controller Pioneer Version Charge Lithium & Lead Acid Gel Battery 24/48V Auto

Marsrock #ad - Intelligent design and easy operation suitable for household residential power system;. Many parameter can be set such as :System voltage, Breeze Charging;. 2. Discharge part working mode can be set in light control mode and time control model;Large size LCD screen and four key operation mode easier and convenient by user;.

For independent design, wind adopts booster MPPT to generate in low wind speed; Solar PWM charging reduces self-consumption & system more stable;. 1. Workable for sealed gel, battery type, lead-acid & Lithium battery. 3. Specially designed for hybrid wind solar street lighting & security monitoring system. 5. Perfect and powerful protection function: lighting counter-attack, over-voltage automatic braking, storage battery reverse connect and open protection, solar charger, etc.4.
BrandMarsrock #ad
ManufacturerMarsrock Power #ad
Height2.72 Inches
Length6.73 Inches
Width5.71 Inches
Part Number2000W100GR
Model24/48V Auto
Warranty1 Years