Solar lights need somewhere to store the energy they absorb from the sun, which is why they require rechargeable batteries. Regular batteries cannot store energy the way NiMH and NiCd batteries do, resulting in damage to your solar lights.
Either way, how long do rechargeable solar batteries last? 1-2 years
Although, what to do when solar lights stop working?
8 things to do if your solar powered lights aren't working
Check that they're turned on. ...
Check that there's not a pull tab on the battery. ...
Cover the panel to test the light. ...
Ensure the solar panel is clean. ...
Make sure the solar panel is positioned correctly. ...
Test with regular batteries if possible. ...
Switch off and leave to charge for 72 hours. ...
Contact the retailer.
Should solar lights be stored for the winter?
If you have a long winter or extreme weather conditions in your area, it would be better to change the battery every year. Solar lights for garden can be left outside year round, even in cold weather. ... Store the solar light where it can receive some sunlight or artificial light each day.
BESTSELLER NO. 1 in 2023
NiMH Rechargeable AA Battery Pack of 12, High Capacity 1300mAh 1.2v Pre Charged Double A Battery for Solar Lights, Battery String Lights, TV Remotes, Wireless Mouses, Radio, Flashlight
High capacity: The aa rechargeable battery was built with 1300mAh high capacity rating that translates to long use time, allows you to use your devices longer while making the most off its single charge. They won't lose the maximum capacity while NiCD batteries do
Money saving: The rechargeable battery aa can be constantly recharged at least 500 times, save you money on purchasing one time use disposable alkaline batteries
Multiple uses - AA solar battery works fine for battery string lights and other every day devices, toys, TV remotes, flashlights, wireless mouses, portable audio players, game controllers and so on. It does less harm to environment than disposable batteries
UL listed: These batteries are UL listed, which is more safe. Note: For transportation safety, these batteries are only pre charged with 30% power, charge before using to make them working longer. Going through at least a recharge cycles every 3 month can make the battery life span longer
Recommend fast charger: These rechargeable NiMH batteries can be charged via solar or standard charging units. Using fast charger is a better choice since its capacity is so high
BESTSELLER NO. 2 in 2023
Tenergy AA Rechargeable Battery NiCd 1000mAh 1.2V Battery Pack for Solar Lights, Garden Lights, 12-Pack
Multiple uses - Popularly used for solar powered garden lights, landscaping lights, lawn lights, etc. Can be used with popular brands of solar garden lights including Intermatic, Malibu, and many others. Also functions as a standard rechargeable household AA battery, replace all alkaline disposable batteries that power your TV remotes, wireless mouse and keyboards, gaming controllers, RC remotes and others.
Longer run time - As a rechargeable high capacity AA battery, it is built with 1000mAh capacity rating that translates to a longer use time. Typical batteries only have a 600mAh or 800mAh, so power your devices with our Tenergy AA NiCd battery that allows you to use your devices longer while making the most off its single charge.
Replace and reuse - The dimensions are as followed for the Tenergy 1.2V AA NiCd Rechargeable Batteries: 14.2 mm (Diameter) x 50 mm (Length). A perfect replacement for many standard alkaline AA 1.5V batteries.
Money saving - Avoid wasting money on one-time use disposable alkaline batteries by switching to Tenergy rechargeable NiCd batteries that can be constantly recharged and reused.
Solar/standard charging - These rechargeable NiCd AA batteries can be charged via solar cell lights or standard charging units. For quicker charging time or when sunlight is dim, use a standard Tenergy universal battery charger.
BESTSELLER NO. 3 in 2023
EBL AA Rechargeable Batteries for Solar Lights Replacement, 1100mAh High Performance Ni-CD Battery(Pack of 20)
High Capacity & Long Lasting Time: 1100mAh High Capacity AA Rechargeable Batteries can give you more time to run with solar garden light and it can replace 600mAh, 800mAh, etc NiCd AA cells battery.
Match Your Device Perfectly: Perfect for solar powered garden lights, landscaping lights, lawn lights, etc. replace all alkaline disposable batteries that power your TV remotes, wireless mouse and keyboards, gaming controllers, RC remotes and others.
Good Performance: Much better high temperature performance than other type batteries, can be used in -4℉ to 140℉, They can be charged from the sun even in the snow.
How to Charging: These NiCd rechargeable AA batteries can be charged by solar lights or battery charger. Suggest use EBL battery charger when sunlight is not enough.
Convenient usage: Every 4 batteries were packed in one professional battery storage case - carefulness due to professional. Batteries are pre-charged, but not fully charged, before better performance, please charge them completely.
BESTSELLER NO. 4 in 2023
Tenergy Solla Rechargeable NiMH AA Battery, 1000mAh Solar Batteries for Solar Garden Lights, Anti-Leak, Outdoor Durability, 5+ Years Performance, 12 PCS, UL Certified
Solar PRO technology – Tenergy engineered solar AA batteries with technology eliminating common solar light battery performance problems: leaking due to over-charging from long sunny summer days, dead batteries due to over-discharging from extended rainy or cloudy days. Never need to worry about your solar lights going dark again. Tenergy is trusted by millions of users in USA and worldwide, we are a Silicon Valley based company with over 15 years of experience in batteries.
Year around outdoor durability – Reliably power your solar lights all seasons under all weather conditions. Engineered and produced to deliver reliable power performance and extended battery life with solar lighting application environment in mind; the high end battery materials and special formula withstands freezing cold and blistering hot outdoor temperatures.
Ultra long battery life – With 2,000 charging and discharging battery life, Tenergy Solla rechargeable AA batteries outlast 4 to 5 times more than regular NIMH AA battery life. Tenergy Solla NIMH AA battery can power your solar lights up to 5 years, no more changing your solar light battery every 1-2 years. Generate more long-term savings when replacing regular solar garden light batteries.
Clean power and safety - Tenergy's solar NiMH batteries are made environmental friendly materials, free of toxic heavy metals that comes with NiCd rechargeable batteries. Battery is UL Certified.
Ready-to-use - Rechargeable solar batteries ship pre-charged ready-to-go out of the box. An ideal replacement for NiCD or NiMH solar batteries (NOT a replacement for LifePO4 batteries). Tenergy's Solla batteries include 12 months warranty, and lifetime support from California support team.
BESTSELLER NO. 5 in 2023
GEILIENERGY AA Size NiCd AA 600mAh 1.2V Rechargeable Batteries for Solar Lamp Solar Light(8 PCS)
❤MULTIPLE USES - Popularly used for solar powered garden lights, landscaping lights, lawn lights, etc. Can be used with popular brands of solar garden lights including Intermatic, Malibu, and many others. Also functions as a standard rechargeable household AA battery, replace all alkaline disposable batteries that power your TV remotes, wireless mouse and keyboards, gaming controllers, RC remotes and others
❤REPLACE & REUSE - The dimensions are as followed for 1.2V AA NiCd Rechargeable Batteries: 14.2 mm (Diameter) x 50 mm (Length). A perfect replacement for many standard alkaline AA 1.5V batteries.
❤High Capacity - The aa rechargeable battery real capacity was higher than labeled one, allows you to use your devices longer while making the most off its single charge. They won't lose the maximum capacity while NiCD batteries do
❤MONEY SAVING - Avoid wasting money on one-time use disposable alkaline batteries ,rechargeable NiCd batteries can be constantly recharged and reused.
❤ MAXIMUM BATTERY LIFE-Please use up the power each time, then recharge it or it will affect its capacity and lifetime!If you use the battery to your solar light,I suggest you put it to your solar light at dusk,that will let the battery full discharge on evening,if the next day is sunny day,the battery will be fully charged for 5-6 hours!
One 12-pack of pre-charged AAA rechargeable batteries (800 mAh), ideal for digital cameras, remote controls, toys, and more
Long battery life; extremely gradual self-discharge; maintains 80% capacity for 24 months
Comes pre-charged and ready to use; can be recharged 1000 times with minimal power loss
Ships in Certified Frustration-Free Packaging; recyclable; backed by an AmazonBasics 1-year limited warranty
Same product, new look! Appearance of batteries you receive may vary.
The batteries can be recycled when they no longer hold a charge; to find a recycling location near you, simply copy/paste this link into your browser: call2recycle.org/locator/
BESTSELLER NO. 7 in 2023
BONAI AAA Rechargeable Batteries 1.2V 600mAh Triple AAA NiMH Battery Solar Batteries for Solar Garden Lights for Solar Lights, Garden Lights, Solar Lamp Anti-Leak (AAA 20 Pack)
High Capacity & Long Lasting Time: Bonai 600mAh High Capacity AAA Rechargeable Batteries can give you more time to run with solar garden light and no more changing your solar light battery every 1-2 years.
Multiple Uses Perfectly: Perfect fit for solar powered garden lights, landscaping lights, lawn lights, etc and replace all 1.5v alkaline disposable batteries that power your TV remotes, wireless mouse and keyboards and so on.
Good Performance: Use special materials and formula withstands freezing cold and blistering hot outdoor temperatures (it can be used in -20 ℃ to 60 ℃). They can be charged from the sun even in the snow.
Solar/standard charging: With 2,000 charging and discharging battery life, Bonai NiMH rechargeable AAA batteries can be charged by solar lights or battery charger. Please use standard Bonai universal battery charger when sunlight is not enough.
Clean Power & Safety - Bonai solar NiMH batteries are made environmental friendly materials, free of toxic heavy metals that comes with other types of rechargeable batteries. A perfect replacement for many standard alkaline AAA 1.5V batteries.
BESTSELLER NO. 8 in 2023
NiMH Rechargeable AAA Battery Pack of 12, 600mAh 1.2v Pre Charged Triple A Solar Battery for Solar Lights, Remote Controller, Electric Toys, UL Certified
UL listed: These batteries are UL listed, which is more safe. Note: For transportation safety, these batteries are only pre charged with 30% power, charge before using to make them working longer. Going through at least a recharge cycles every 3 month can make the battery life span longer
Multiple uses: Can be used for solar powered garden lights, TV remotes, wireless mouses, game controllers and so on. It does less harm to environment than disposable batteries
More rechargeable times: As a NiMH rechargeable AAA battery, it is built with 600mAh capacity, has more rechargeable times than NiCD batteries
Money saving: Using these rechargeable NiMH batteries that can be constantly recharged and reused, spend less money on one time use disposable alkaline batteries
Solar/standard charging: These rechargeable NiMh batteries can be charged via solar lights or standard charging units
BESTSELLER NO. 9 in 2023
POWEROWL Rechargeable AA Batteries 2800mAh, Wide Temperature Range Battery, Excellent Performance for Solar Garden Lights, Battery String Lights, Outdoor Devices - Recharge Universal (12 Count)
New Formula: 2020 version of Powerowl solar rechargeable AA battery enhances high temperature resistance
High Capacity: 2800mAh 1.2V 12 Pack Ni-MH AA rechargeable batteries
Long Service Life: It can be recharged over 1200 times and keep 70% power after use for 3 yrs
Wide application: Powerowl batteries are widely used in household devices like digital cameras, toys, remote controls, hand held games, 2-way radios, PDAs, flashlights, alarm-clock, LCD-TVs, Toothbrushes, Shavers and other devices that need AA battery
Note: Please charge fully before use, as we only charge the batteries to 20% for shipping safety purpose. Batteries will reach top performance after 3-5 times fully charge cycles
BESTSELLER NO. 10 in 2023
BONAI AA Rechargeable Batteries Solar Rechargeable NiMH AA Battery, 1.2v Precharged 1100mAh High Capacity for Solar Lights, Garden Lights, Solar Lamp Anti-Leak, Outdoor Durability (AA 20 Pack)
High Capacity & Long Lasting Time: Bonai 1100mAh High Capacity AA Rechargeable Batteries can give you more time to run with solar garden light and no more changing your solar light battery every 1-2 years.
Multiple Uses Perfectly: Perfect fit for solar powered garden lights, landscaping lights, lawn lights, etc and replace all 1.5v alkaline disposable batteries that power your TV remotes, wireless mouse and keyboards and so on.
Good Performance: Use special materials and formula withstands freezing cold and blistering hot outdoor temperatures (it can be used in -20 ℃ to 60 ℃). They can be charged from the sun even in the snow.
Solar/standard charging: With 2,000 charging and discharging battery life, Bonai NiMH rechargeable AA batteries can be charged by solar lights or battery charger. Please use standard Bonai universal battery charger when sunlight is not enough.
CLEAN POWER & SAFETY - Bonai solar NiMH batteries are made environmental friendly materials, free of toxic heavy metals that comes with other types of rechargeable batteries. A perfect replacement for many standard alkaline AA 1.5V batteries.
You cannot use just any charger to charge any rechargeable battery. First off, battery chargers use charging protocols to charge specific battery chemistries. Some chargers can charge multiple chemistries by detecting the battery type and apply the proper charging method.
Yes, You can do it. But in the field of Solar Energy charge storage is not preferable due to the power losses it generates. ... you are going to charge the battery and not provide power for a system. Thus you are drawing power from the Grid.
Generally speaking, the batteries in outdoor solar lights can be expected to last about 3-4 years before they will need to be replaced. The LEDs themselves can last ten years or more. You will know that it is time to change parts when the lights are unable to maintain charge to illuminate the area during the night.
Ultimately, if you are pairing your battery with a solar PV array, one or two batteries can provide sufficient power during nighttime when your panels are not producing. However, without a renewable energy solution, you may need 3 batteries or more to power your entire home for 24 hours.
Using a hydrometer is still the quickest and simplest way to determine the state of charge of the flooded lead-acid batteries in your solar battery system. One of the advantages of a flooded lead-acid battery is the ability to quickly determine the battery's state of charge.
You can fix your outdoor solar lights. ... These simple-to-install lights incorporate solar cells that turn sunlight into electricity to power the lights with batteries to store the energy. Unfortunately, solar lights have a few quirks that may make them less reliable as time goes on.