10 Best Solar Light Replacement Batteries of 2026

Last updated on 04/02/2026
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Best Choice
1
9.8
Exceptional
Howardly 1.2v AA Ni-MH Rechargeable Battery, Double A 900mAh 1.2V Rechargeable Battery Pre-Charged, High Capacity for Outdoor Solar Lights, Lawn Lamps, String Light (AA-900mAh-12pack
Howardly

Howardly 1.2v AA Ni-MH Rechargeable Battery, Double A 900mAh 1.2V Rechargeable Battery Pre-Charged, High Capacity for Outdoor Solar Lights, Lawn Lamps, String Light (AA-900mAh-12pack

Why we love it
  • Reliable performance for outdoor lighting.
  • Convenient dual charging options available.
  • Long-lasting power reduces replacement costs.
Main Highlights
  • 【Reliable Performance】12 X Ni-MH AA 900mAh 1.2v Rechargeable Battery,Ideal for garden solar lights
  • 【Long-Lasting】With good durability and long-lasting performance, it provides a long-lasting power supply for solar lamps and lanterns, so that you can have a cozy and beautiful outdoor environment
  • 【Easy charging】Supports two charging methods: 1. solar lamp charging, 2. charger charging, which makes you more convenient when you use it, and also has 900 charging cycles, which can save you more money on buying disposable batteries.
  • 【Powerful Compatibility】Designed for solar lamps and lanterns, whether you own solar lawn lamps, solar string lights, solar bollard lights and a series of solar lamps and lanterns this battery will be a good choice.
  • 【Pre-Charge】For transportation safety purposes, these batteries are only precharged with 30%-50% power, so charge them before use for longer working. In addition, recharging the battery every 3 months can make its lifespan longer
9.8
Exceptional
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Best Value
2
9.8
Exceptional
JiajaX AA 1.2V Ni-MH Rechargeable Battery, Double A 900mAh 1.2V Rechargeable Battery Pre-Charged, High Capacity for Garden Landscaping Outdoor Solar Light, String Light, Pathway Lights (12pack)
JiajaX

JiajaX AA 1.2V Ni-MH Rechargeable Battery, Double A 900mAh 1.2V Rechargeable Battery Pre-Charged, High Capacity for Garden Landscaping Outdoor Solar Light, String Light, Pathway Lights (12pack)

Why we love it
  • Saves money on replacements.
  • Environmentally friendly option.
  • Versatile for multiple devices.
Main Highlights
  • 【Included products】12*AA 900mAh 1.2v Ni-MH rechargeable batteries, AA 900mAh battery is 1.97 inches long and 0.55 inches wide. (Batteries only)
  • 【Replacement of origional batteries】 No need to buy new lamps frequently when the original batteries don't work, just Simply replace the rechargeable AA 900mAh batteries. Charge cycle at least 900 times, saving you money and minimizing environmental hazards
  • 【Multifunctional】AA 900mAh 1.2v solar battery can be used for solar garden lights, landscape lights and lawn lights. It can also be used as a standard household AA rechargeable battery, replacing all disposable alkaline batteries
  • 【Sufficient Capacity】The actual capacity of the rechargeable AA 900mAh battery is higher than the capacity on the label, which can completely replace the low capacity of 500mAh,600mAh,700mAh,800mAh Ni-Cd or Ni-MH AA batteries, which is more suitable for you to use the outdoor solar light for a long time
  • 【Green energy】Ni-MH AA 900mAh batteries are free of lead, cadmium, mercury and other heavy elements. It can convert solar energy into electricity and store it in the battery, and can also be recharged using a standard Ni-MH AA charging unit
9.8
Exceptional
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3
9.7
Exceptional
Kruta 20-Pack Rechargeable AA Batteries Pre-Charged, 1600mah NiMH Rechargeable AA Solor Batteries Double A Battery for Outdoor Solar Lights and Household Devices
Kruta

Kruta 20-Pack Rechargeable AA Batteries Pre-Charged, 1600mah NiMH Rechargeable AA Solor Batteries Double A Battery for Outdoor Solar Lights and Household Devices

Why we love it
  • High capacity for long-lasting use.
  • Perfect for various outdoor devices.
  • Rechargeable and eco-friendly solution.
Main Highlights
  • 【High Capacity&Long Lasting】：1600mah high capacity AA rechargeable battery will lasting much longer time to ensure your outdoor lights always has enough power to light all night. Also can replace 600mAh, 800mAh, 1100mah, etc NiCd or Ni-MH AA cells AA battery. They won't lose the maximum capacity.
  • 【Widely Use】 : 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.
  • 【 Rechargeable and Money-Saving 】: The rechargeable AA battery can be constantly recharged 1200 times, saving you money on purchasing one-time use disposable alkaline batteries. It also does less harm to the environment than disposable batteries
  • 【How to Charge】: Kruta 1600mah Rechargeable AA batteries can be charged via solar cell lights or standard charging units. For quicker charging time or when sunlight is dim, use a qualified universal battery charger.
  • 【 50% Precharged for Ready Use 】 For transportation safety purposes, these batteries are only precharged with 50% power, please charge them before use for longer working time. In addition, Please charge all batteries every 3-4 months to improve battery lifespan.
9.7
Exceptional
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4
9.5
Superb
Tenergy Solla Rechargeable NiMH AA Battery, 1000mAh Solar Batteries for Solar Garden Lights, Anti-Leak, Outdoor Durability, 5+ Years Performance, 24 Pack, UL Certified
Tenergy

Tenergy Solla Rechargeable NiMH AA Battery, 1000mAh Solar Batteries for Solar Garden Lights, Anti-Leak, Outdoor Durability, 5+ Years Performance, 24 Pack, UL Certified

Why we love it
  • Solar PRO technology prevents leaks.
  • Durable in all weather conditions.
  • Long battery life saves money.
Main Highlights
  • Solar PRO technology – Tenergy engineered solar AA batteries with technology addressing 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. Tenergy is a Silicon Valley based company with over 15 years of experience in batteries.
  • Year around outdoor durability – Power your solar lights all seasons under all weather conditions. Engineered and produced to deliver an extended battery life with solar lighting application environment in mind; special formula withstands freezing cold and blistering hot outdoor temperatures.
  • 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.
  • 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.
9.5
Superb
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5
9.4
Superb
Save 11%
EBL 1100mAh Solar AA Batteries for Outdoor Solar Lights Garden Lights Household Devices, Pre Charged AA Rechargeable Batteries 1.2V High Performance (Pack of 20)
EBL

EBL 1100mAh Solar AA Batteries for Outdoor Solar Lights Garden Lights Household Devices, Pre Charged AA Rechargeable Batteries 1.2V High Performance (Pack of 20)

11% Off
Why we love it
  • Great capacity for various devices.
  • Long-lasting and cost-effective choice.
  • Safe with anti-leakage technology.
Main Highlights
  • Great Quality AA Rechargeable Battery: EBL 20 packs aa rechargeable batteries—1100mAh 1.2V AA batteries with large capacity for outdoor solar lights garden lights string light lawn lights, TV remotes, wireless mouse and keyboards, gaming controllers, RC remotes, toys, flash lights, bringing great convenience in daily usage.
  • Save Your Money: Pre-charged aa rechargeable batteries for solar lights with advanced technology can extend battery life more than 1200 Tech, up to 500 times deep charging & discharging cycles, more durable battery life span and long lasting serve time. And will hold 80% capacity after 3 years benefit from its low-self discharge technology, value for money, saving money for you.
  • Good Performance: Much better high temperature performance solar light batteries than other type batteries, can be used in -4℉ to 140℉, they can be charged from solar lights even in the snow, charge fast and hold a charge to last longer for better performance.
  • Safety Ensure: The aa rechargeable batteries with anti-leakage technology are good choice for solar lights replacement, stainless steel cell more effectively prevent battery from leakage and short circuit, will match your device perfectly, especially for solar powered garden lights, landscaping lights, lawn lights.
  • Convenient Using: Standard size solar aa batteries for solar lights replacement come with portable storage case can be charged fast by solar lights or battery charger. Suggest use EBL battery charger for better performance or when sunlight is not enough.
  • Product Upgraded: Package may vary.
9.4
Superb
Save 11%
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6
9.3
Superb
Save 7%
Brightown 12-Pack Rechargeable AA Batteries - 1000mAh 1.2V NiMH High Capacity Batteries - Ideal for Solar Lights & Home Devices, Recharge up to 1000x Times, Pre-Charged
Brightown

Brightown 12-Pack Rechargeable AA Batteries - 1000mAh 1.2V NiMH High Capacity Batteries - Ideal for Solar Lights & Home Devices, Recharge up to 1000x Times, Pre-Charged

7% Off
Why we love it
  • 30% precharged for convenience.
  • Rechargeable, eco-friendly option.
  • High capacity for longer use.
Main Highlights
  • 【 30% Precharged for Ready Use 】 For transportation safety purposes, these batteries are only precharged with 30% power, so charge them before use for longer working. In addition, recharging the battery every 3 months can make its lifespan longer
  • 【 Rechargeable and Money-Saving 】The rechargeable AA battery can be constantly recharged 1000 times, saving you money on purchasing one-time use disposable alkaline batteries. It also does less harm to the environment than disposable batteries
  • 【 Reliable High Capacity 】The AA rechargeable battery was built with a 1000mAh high capacity rating that translates for longer working time, allowing you to use devices longer while making the most of its single charge. They don't lose the maximum capacity while NiCD batteries do
  • 【 Multiple Daily Uses 】Can be widely used for battery string lights, toys, TV remotes, flashlights, wireless mouses, portable audio players, game controllers, smart home devices, digital cameras, and other everyday electronics
  • 【 Solar and Standard Charging 】These rechargeable NiMH batteries can be charged via solar or standard charging units. Using a fast charger is a better choice since it has a large capacity
9.3
Superb
Save 7%
Amazon Logo
7
9.3
Superb
Save 13%
Tenergy Solla Rechargeable NiMH AA Battery, 1000mAh Solar Batteries for Solar Garden Lights, Anti-Leak, Outdoor Durability, 5+ Years Performance, 12 Pack, UL Certified
Tenergy

Tenergy Solla Rechargeable NiMH AA Battery, 1000mAh Solar Batteries for Solar Garden Lights, Anti-Leak, Outdoor Durability, 5+ Years Performance, 12 Pack, UL Certified

13% Off
Why we love it
  • Superior performance in all weather.
  • Long-lasting power for solar lights.
  • Environmentally friendly and safe materials.
Main Highlights
  • Solar PRO technology – Tenergy engineered solar AA batteries with technology addressing 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. Tenergy is a Silicon Valley based company with over 15 years of experience in batteries.
  • Year around outdoor durability – Power your solar lights all seasons under all weather conditions. Engineered and produced to deliver an extended battery life with solar lighting application environment in mind; special formula withstands freezing cold and blistering hot outdoor temperatures.
  • 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.
  • 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.
  • Each rechargeable AA battery measures 14.2 x50mm
9.3
Superb
Save 13%
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8
9.1
Superb
Save 13%
WENJOOP 16 Pack AA Rechargeable Batteries for Solar Lights, NiMH 1.2V 1600mAh Precharged Low Self-Discharge, Replacement Batteries for Outdoor Garden Pathway Deck Fence String Lights
WENJOOP

WENJOOP 16 Pack AA Rechargeable Batteries for Solar Lights, NiMH 1.2V 1600mAh Precharged Low Self-Discharge, Replacement Batteries for Outdoor Garden Pathway Deck Fence String Lights

13% Off
Why we love it
  • Brighter longer lasting solar lights.
  • Precharged for quick swap.
  • Low self discharge storage.
Main Highlights
  • [For Solar Lights] Designed for outdoor solar lights, these WENJOOP AA rechargeable batteries help replace weak or worn-out cells in pathway lights, garden lights, landscape lights, deck lights, fence lights, and solar string lights.
  • [1.2V 1600mAh] These AA NiMH rechargeable batteries are rated at 1.2V 1600mAh and built for the frequent charge and discharge cycles common in solar lighting systems.
  • [Precharged] Arrives precharged for quick replacement and easy setup. For best performance, fully charge once before first regular use using a compatible solar light system or NiMH charger.
  • [Low Self-Discharge] Low self-discharge design helps retain charge better during storage and between uses, making these batteries suitable for seasonal lights and standby use.
  • [Longer Runtime] A dependable replacement for old solar light batteries, helping outdoor lights stay brighter and run longer after sunset.
  • [Easy Charging] Recharge in compatible solar lights during the day or with a standard NiMH charger, offering a reusable and convenient power solution.
  • [Fit Tips] For AA 1.2V NiMH devices only. Replace all batteries in the same device as a matched set. Not for 1.5V alkaline-only devices. Check your device label before purchase.
9.1
Superb
Save 13%
Amazon Logo
9
9.0
Superb
Solar Lights Batteries AA 1600mah High Capacity 1.2V Ni-MH Rechargeable AA Solar Battery for Outdoor Solar Lights, Battery String Lights, TV Remotes, Wireless Mouses, Radio, Flashlight
Kruta

Solar Lights Batteries AA 1600mah High Capacity 1.2V Ni-MH Rechargeable AA Solar Battery for Outdoor Solar Lights, Battery String Lights, TV Remotes, Wireless Mouses, Radio, Flashlight

Why we love it
  • High capacity for lasting power.
  • Excellent performance in extreme temperatures.
  • Cost-effective with extensive rechargeability.
Main Highlights
  • 【High Capacity&Long Lasting】：1600mah high capacity AA rechargeable battery will lasting much longer time to ensure your outdoor lights always has enough power to light all night. Also can replace 600mAh, 800mAh, 1100mah, etc NiCd or Ni-MH AA cells AA battery.
  • 【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.
  • 【Widely Use】 : 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.
  • 【Money saving】: Ni-MH rechargeable battery aa can be constantly recharged at least 1200 times, save you money on purchasing one time use disposable alkaline batteries.
  • 【How to Charge】: Kruta 1600mah Rechargeable AA batteries can be charged via solar cell lights or standard charging units. For quicker charging time or when sunlight is dim, use a qualified universal battery charger.
9.0
Superb
Amazon Logo
10
8.9
Excellent
Amazon Basics 8-Pack Rechargeable AA NiMH Batteries, 2000 mAh, 1.2V, Low Self Discharge, Long-Lasting, Pre-Charged, Recharge up to 1000x Times
Amazon Basics

Amazon Basics 8-Pack Rechargeable AA NiMH Batteries, 2000 mAh, 1.2V, Low Self Discharge, Long-Lasting, Pre-Charged, Recharge up to 1000x Times

Why we love it
  • Reliable and long-lasting performance.
  • Compatible with various devices.
  • Easy to use and store.
Main Highlights
  • RELIABLE PERFORMANCE: 8-pack of AA rechargeable NiMH batteries (2,000 mAh)
  • DEVICE COMPATIBLE: Ideal for remote controls, flashlights, clocks, and more
  • LONG LASTING: Can be recharged up to 1000 times with minimal power loss
  • LOW SELF DISCHARGE: Maintains 80% capacity for 2 years
  • EASY USE & STORAGE: Shelf-life up to 5 years; great for everyday or emergency use; arrives pre-charged and ready to use
  • Ni-MH Battery Tips: Verify device compatibility with 1.2V Ni-MH batteries. Runtime may be shorter than 1.5V alkaline batteries. Check proper fit as Ni-MH batteries are slightly larger than alkaline batteries to comply with IEC standards. Replace all batteries simultaneously and consult the device manual for specific requirements.
  • Charger Tips: Use only Ni-MH specific chargers with independent charging channels and voltage monitoring to prevent overcharging or undercharging. Avoid timer-only chargers and never use chargers designed for other battery types (like NiZn or Li-ion), as this may cause damage or leakage.
8.9
Excellent
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Related Deals You Might Like for Solar Light Replacement Batteries

📊We scanned 614 products
🔍
We reviewed the most relevant Solar Light Replacement Batteries offers across Amazon and leading retailers, covering major brands and models. Our shortlist features trusted names like Howardly, JiajaX, Kruta, Tenergy, EBL, Brightown, WENJOOP, Amazon Basics, known for dependable quality and smart design.
⭐
To determine today's best Solar Light Replacement Batteries, we analyzed 3071 real customer and expert reviews, focusing on satisfaction, real-world performance and long-term reliability. We also weigh each review's relevance, authenticity and freshness for a fair comparison.

Here's what we found:

🏆 #1
Howardly 1.2v AA Ni-MH Rechargeable Battery, Double A 900mAh 1.2V Rechargeable Battery Pre-Charged, High Capacity for Outdoor Solar Lights, Lawn Lamps, String Light (AA-900mAh-12pack

Our overall winner is Howardly 1.2v AA Ni-MH Rechargeable Battery, Double A 900mAh 1.2V Rechargeable Battery Pre-Charged, High Capacity for Outdoor Solar Lights, Lawn Lamps, String Light (AA-900mAh-12pack by Howardly. It stands out for the right balance of quality, performance and value.

✨ What sets it apart:
✓Reliable performance for outdoor lighting.
✓Convenient dual charging options available.
✓Long-lasting power reduces replacement costs.
💎 Best Value
JiajaX AA 1.2V Ni-MH Rechargeable Battery, Double A 900mAh 1.2V Rechargeable Battery Pre-Charged, High Capacity for Garden Landscaping Outdoor Solar Light, String Light, Pathway Lights (12pack)

The best value for most shoppers is JiajaX AA 1.2V Ni-MH Rechargeable Battery, Double A 900mAh 1.2V Rechargeable Battery Pre-Charged, High Capacity for Garden Landscaping Outdoor Solar Light, String Light, Pathway Lights (12pack) by JiajaX, with consistently high satisfaction across expert and customer reviews.

💰 Best Deal
WENJOOP 16 Pack AA Rechargeable Batteries for Solar Lights, NiMH 1.2V 1600mAh Precharged Low Self-Discharge, Replacement Batteries for Outdoor Garden Pathway Deck Fence String Lights

The strongest deal right now for Solar Light Replacement Batteries is WENJOOP 16 Pack AA Rechargeable Batteries for Solar Lights, NiMH 1.2V 1600mAh Precharged Low Self-Discharge, Replacement Batteries for Outdoor Garden Pathway Deck Fence String Lights at WENJOOP, currently at 13% off.

🔄Our Solar Light Replacement Batteries ranking is updated regularly to reflect new releases and price changes—check back for the latest picks and deals.