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
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Availability:
In Stock.
Arrives
Monday, Apr 20
Size: 16 Pack
Features
- [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.
Number of Batteries: 16 AA batteries required. (included)
Brand: WENJOOP
Battery Cell Composition: NiMH
Battery Capacity: 1600 Milliamp Hours
Recommended Uses For Product: landscaping lights, outdoor pathway lights, solar garden lights, string lights, trail camera
Number of Batteries: 16 AA batteries required. (included)
Brand: WENJOOP
Model Number: Ni-MH AA1600mAh 1.2V
Model Name: Ni-MH AA1600mAh 1.2V
Manufacturer: Huizhou Shenzhou Super Power Technology Co.,LTD
Warranty Description: 30-day refund, 2-year warranty
Voltage: 1.2 Volts
Reusability: Rechargeable
Battery Capacity: 1600 Milliamp Hours
Unit Count: 16.0 Count
Battery Weight: 350 Grams
Item Dimensions: 4.53 x 4.02 x 0.61 inches
Antenna Location: landscaping lights, outdoor pathway lights, solar garden lights, string lights, trail camera
Battery Cell Type: NiMH
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Apr 20
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 16 Pack
If you are not familiar with Amazon Vine, it is basically Amazon trading free* products for honest reviews. You see a lot of Vine reviews that are cookie cutter and based on templates. I aim to make my reviews honest and non-cookie cutter (other than this intro and disclaimer). * These items are not actually free as Vine members pay income tax on the items they receive. Therefore, I will never order something from Vine unless I actually intend to use it. I think this is important for readers to understand because it means I will never order an item just to provide a fake five star review to a company. If I review something as good, it means I actually enjoyed using it or it fills its intended purpose correctly. Items that don't meet my expectations will be reviewed accordingly. Why I ordered this item: I have about eight solar lights around my deck and pathway. Most of them have been out there for two or three years and the batteries were starting to get weak. The lights would turn on but barely stayed lit past midnight. I needed a pack of replacement AAs and this one had good reviews so I grabbed it. Likes: * The batteries come precharged which meant I could swap them straight into my lights without any setup. All eight lights came back to full brightness after the swap. * The 1600mAh capacity is noticeably better than the cheap batteries I had in there before. My pathway lights are now staying on until around 4 or 5 in the morning instead of dying out by 2. * The pack comes with 16 batteries so I have extras for my string lights and some backup pairs. At this price per battery, it's cheaper than buying alkalines from the grocery store. * Build quality is good. The packaging kept them protected and they arrived in excellent condition with no dents or corrosion on the terminals. No likes: * The 1.2V output is lower than standard alkalines and it does make a difference. My solar lights are definitely not as bright as they would be with 1.5V batteries, though this is by design and not the manufacturer's fault. Would I pay full price for this product: Yes Final thoughts: These batteries work well for keeping solar lights running through the night. They're the right choice if you have multiple outdoor solar fixtures that need regular replacements.
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Reviewed in the United States on March 7, 2026 by ReviewersAnonymous
Size: 16 Pack
My string lights were tapping out early every night like they had an 8 pm bedtime, so I refreshed the whole set with these WENJOOP AA NiMH rechargeables. They’re rated 1.2V, 1600mAh, precharged, and marketed as low self discharge, which is exactly what most solar garden lights want, not alkaline batteries pretending they belong. The 16 pack is a nice “replace everything at once” solution, and the labeling makes it hard to mix them up with the random drawer batteries. After swapping them into pathway lights and a couple deck fixtures, I saw steadier brightness and longer runtime once they had a few sunny charge cycles. The install is simple, but the results depend on the condition of your lights. I wiped the battery contacts and made sure each cell seated firmly, because loose springs or corrosion can make even good batteries look bad. Performance improved most in lights that get decent sun, while shaded fixtures still faded earlier, which is more about charging input than battery capacity. A small heads up, NiMH often performs better after a few cycles, so the first night may be “good,” then it settles into “better.” These batteries won’t resurrect cracked solar panels or waterlogged housings, but for healthy lights that just need fresh cells, they’re a solid, no drama upgrade. Good Things 👍 👍 1.2V NiMH chemistry matches most solar light requirements 👍 1600mAh capacity helps extend runtime compared with worn out cells 👍 Low self discharge is useful when you get a run of cloudy days 👍 16 pack makes it easy to refresh multiple lights in one pass Bad Things 👎 👎 Shaded or weak solar panels still limit charge and nightly runtime 👎 First couple cycles may be less impressive than later performance 👎 Dirty or corroded contacts can sabotage results until cleaned
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Reviewed in the United States on March 3, 2026 by BuckNerds Media Labs
Size: 16 Pack
I bought this sixteen-pack of rechargeable AA batteries for my solar garden lights. That was the original plan. They arrived precharged, which I appreciated. It meant I could immediately begin my mission to power various household objects. I installed eight of them in my solar pathway lights. They worked perfectly, absorbing the sun's energy during the day and emitting a soft, reliable glow at night. This left me with eight extra batteries. I started to look around my house. I saw a world of unpowered and underpowered devices. These batteries work in anything. I put two in my television remote. The remote became noticeably more responsive; it felt like it was operating with a newfound sense of purpose. I placed another pair in a small, battery-operated clock that had been dormant for three years. The clock sprang back to life, its tiny hands spinning with gratitude. My greatest success came with the automatic air freshener in my living room. For months, it had been sitting silently on a shelf, its internal mechanism too weak to spray pleasant scents into the air. I installed two of these NiMH batteries into its core. A moment later, it whirred to life and shot a puff of "Linen & Sky" directly into my face. It was a triumphant moment. The low self-discharge feature means the freshener will likely continue to surprise me for weeks before needing a recharge. This is a fantastic and versatile pack of batteries. They perform their stated duty in solar lights flawlessly, but their true talent lies in their ability to resurrect any forgotten electronic device you own. They are little cylinders of potential, waiting to be unleashed.
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Reviewed in the United States on March 10, 2026 by Captainron042