Check out our product review of the best solar battery maintainers. We tried 10 models and can tell you the absolute best varieties.
In Hurry? Checkout Our Top Pick Of Best Solar Battery Maintainers.
Our Top Pick
9.7/10 our score
Best Solar Battery Maintainers
Rank | Product Name | Score |
---|---|---|
1 |
Clore Automotive Pro-Logix |
9. 7 |
2 |
Powoxi Trickle Charger |
9. 5 |
3 |
Suner Power Kit |
9. 1 |
4 |
Renogy Adventurer |
8. 8 |
5 |
Xantrex Digital Echo |
8. 6 |
6 |
BatteryMinder SC515 |
8. 2 |
7 |
Renogy Wanderer |
8. 0 |
8 |
MoPower2U Charger |
7 .7 |
9 |
AM Solar Trik-L-Start |
7. 4 |
10 |
ZealLife Controller |
7. 2 |
1. Clore Automotive Pro-Logix
9.7/10 our score
- Make sure this fits by entering your model number.
- Charge and maintain 6 and 12 volt batteries, including Lithium Iron Phosphate
- 4 Amp charge Rate
- Automatic operation featuring multi-phase PRO-LOGIX charging process
- IP65 rated sealed case
- Recover mode for power outages
2. Powoxi Trickle Charger
9.5/10 our score
- Make sure this fits by entering your model number.
- ANTI-REVERSE CHARGING: The solar car battery trickle charge is applied to the built-in blocking diode structure to prevent the reverse discharging. When there is the strong light, the blue indicating light starts flashing, showing it begins charging.
- ULTRA-HIGH CONVERSION RATE: The 12v solar rechargeable battery adopts the mono-crystalline silicon solar cell to provide 20% high photoelectric conversion rate, convert luminous energy into electric energy and store it in the battery.
- EASY TO USE: The outdoor solar battery maintainer is easy to install, convenient to be inserted in the 12v cigar lighter and can be connected to the battery with the alligator clip directly.
- STRONGER AND MORE DURABLE: The solar car charger is applied with the highly transparent and lowly iron tempered glass of high strength, strong impact resistance and wind and snow resistance
- 12-MONTH WARRANTY: The quality of your premium solar battery charger is guaranteed by CE/ROHS certifications and comes with a free 12-month warranty! If you have any questions, please contact us. Your suggestion can help us improve!
3. Suner Power Kit
9.1/10 our score
- Make sure this fits by entering your model number.
- Charge Anywhere The solar charger converts light energy from sun into 12 volt DC electricity and transported to rechargeable batteries. The charger will generate electricity current to trickle charge battery as long as there is sufficient sunlight available. US Patent Pending!
- Charger & Maintainer The product is a solar powered battery charger and maintainer, safely charges and maintains Wet, Gel, SLA, AGM and Deep Cycle batteries, etc. Also, perfect for any cars, motorcycle, boat, marine, tractor, RV, Powersports, snowmobile, truck, etc.
- Reverse Protection The solar charger will not damage or over charge your battery, similarly, built-in blocking diode prevents reverse discharge, make sure no drain of your battery.
- Durable & Strong Covered with premium strong solar glass which could stand high loads, as well as durable upgraded ABS frame, well built for years!
- Low MaintenanceThe kit is really easy to install even for those have no professional knowledge, plug and play. There is no additional much maintenance to the kit, no electricity cost, totally environment friendly! Extended 12 months warranty + Lifetime technical support
4. Renogy Adventurer
8.8/10 our score
- Make sure this fits by entering your model number.
- Compatible with 12V and 24V system, Deep cycle Sealed, Gel, Flooded and Lithium battery option ready.
- The Adventurer is a negative ground controller. This ensure compatibility with any negative ground system, which is the standard and most conventional way of grounding. Any negative connection on the solar module, battery and load can be safely earth grounded as required.
- Smart 4 Stage PWM charging (Bulk, Boost, Float and Equalization) and temperature compensation increases battery life and improves system performance. Intelligent protection against: reverse polarity, overcharging, short-circuit and reverse current.
- Backlit LCD screen for displaying operating information and error codes. 5V 2.4A USB port on the front display can be used to charge mobile phones, tablets, speakers, etc. RS232 port allows communication with BT-1 Bluetooth module and usage of Renogy BT smartphone app.
- Designed to cleanly flush mount on walls, providing a sleek, integrated look. An included Surface Mount Attachment allows for versatility in mounting.
5. Xantrex Digital Echo
8.6/10 our score
- 15 A maximum charge current
- Automatically adjusts for 12 or 24 volt battery banks (both battery banks must be the same DC voltage and battery type)
- Automatically switches on/off without affecting the in-house battery bank or over-charging
- Utilizes excess current from the primary charging source
- Built-in thermal and over-current circuits
6. BatteryMinder SC515
8.2/10 our score
- Make sure this fits by entering your model number.
- SOLAR POWERED - SCC-515-5 12V Controller w/5-Watt panel solar battery charger optimizes all solar panels charge rates. It actively monitors your battery's voltage any time the sun is up. Includes an 18"L x 12"W 5-Watt amorphous silicon solar panel. Controller will handle maximum 30 Watts of power
- EXTENDED BATTERY LIFE - Automatic full time desulfator reverses sulfation (a buildup of lead sulfate crystals) the primary cause of early battery failure by using a patented range of high frequencies to safely remove sulfation and recondition weak batteries. Sulfated batteries once considered beyond recovery can now be brought back to long-term useful condition. Extending battery life up to four times when compared to new batteries not being properly maintained.
- TWO BATTERIES AT A TIME - Maintains up to two batteries at a time. Works on all sizes, types and brands of 12V lead-acid batteries including, but not limited to: flooded (filler cap/maintenance-free/VRLA/SLA), gel, AGM (Optima/Odyssey etc.), starter, deep cycle and hybrid.
- BATTERY CONDITION INDICATOR - Instantly checks the amount of charge in your Battery. Easy push button operation.
7. Renogy Wanderer
8/10 our score
- Make sure this fits by entering your model number.
- Optimized for a 12V/24V system, Deep Cycle Sealed (AGM), Gel and Flooded battery option ready.
- Smart 4-Stage PWM charging (Bulk, Boost, Float, and Equalization) and temperature compensation increases
- Battery life and improves system performance.
- Compact size makes it easy to install virtually anywhere.
- Intelligent protection against reverse polarity, overcharging, short-circuit, and reverse current.
8. MoPower2U Charger
7.7/10 our score
- Make sure this fits by entering your model number.
- MoPower2U SOLAR CHARGER BATTERY LEVEL MAINTAINER is built with the highest quality materials to the highest quality standards that you should expect in a battery charger tender so you'll never have to worry about having a dead battery again
- 12 VOLT SOLAR POWER GENERATOR supplies electric current that maintains battery charge for your car truck motorcycle ATV camper RV boat tractor riding lawn mower or trailer
- WEATHERPROOF OUTER CASE protects the charger in outdoor use, SAE connectors and heavy gauge wiring to efficiently deliver the power to the battery
- NO MORE DEAD BATTERIES in the car truck motorcycle ATV camper RV boat tractor riding lawn mower or trailer that might get started up once a week or once a month, our solar powered battery charger maintainer will keep your battery charged and ready
- SATISFACTION GUARANTEE our solar powered battery charger tender is backed by our manufacturer 30 day money back guarantee with a 1 year free replacement warranty. Get yours today!
9. AM Solar Trik-L-Start
7.4/10 our score
- Make sure this fits by entering your model number.
- Easy 3-wire install - connects between your house and starting batteries - no Extension cords or AC wiring needed.
- Simple to use - three status indicator lights Monitor the charge process, confirm proper hook-up.
- Tough, waterproof - the circuitry is encapsulated inside a solid Block of epoxy resin - not affected by heat, Dust, moisture or Battery acid...can be installed just about anywhere!
- Also works with Solar panels - perfect for camping or RV storage in areas where AC power isn't available
- Full one-year Warranty - toll-free technical support, 7 days a week - satisfaction guaranteed!
10. ZealLife Controller
7.2/10 our score