Mecer 1kW 25V 50Ah Lithium Battery MPPT 820W Solar
SKU: 92014215563

Mecer 1kW 25V 50Ah Lithium Battery MPPT 820W Solar

Sale price$3725.38 Regular price$4139.31
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Ships within 48 hours Β· Estimated delivery Jul 7 - Jul 12

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Description

Mecer 1kW 25V 50Ah Lithium Battery MPPT 820W SolarPower your solar system and backup power needs with the Mecer 1Kw 25. 6V 50Ah Lithium Battery with 820W MPPT. This high capacity energy storage solution is ideal for solar setups, off grid homes, caravans, RVs, and emergency backups. With a nominal 25. 6V and 50Ah capacity, it stores approximately 1. 28 kWh of usable energy to keep essentials running when the grid is down. Engineered for reliability, this lithium battery delivers clean power with a

Power your solar system and backup power needs with the Mecer 1Kw 25.6V 50Ah Lithium Battery with 820W MPPT. This high-capacity energy storage solution is ideal for solar setups, off-grid homes, caravans, RVs, and emergency backups. With a nominal 25.6V and 50Ah capacity, it stores approximately 1.28 kWh of usable energy to keep essentials running when the grid is down.

Engineered for reliability, this lithium battery delivers clean power with a robust built‑in management system. The included MPPT capability supports up to 820 W of solar charging, enabling efficient harvesting of sunlight and faster recharge times for continuous power availability.

Key features

  • High-capacity lithium energy storage: 25.6 V nominal / 50 Ah, ~1.28 kWh of usable energy.
  • Powerful output: Up to 1 kW of continuous discharge for running essential devices and small loads.
  • Efficient solar charging: Integrated MPPT charging up to 820 W to maximize PV harvest.
  • Lithium battery with smart protection: Built-in battery management system (BMS) provides protection against overcharge, over-discharge, short circuits and other faults.
  • Versatile and scalable: Ideal for home solar storage, backup power, camping, and off-grid applications.

Technical specifications

  • Nominal Voltage: 25.6 V
  • Capacity: 50 Ah
  • Nominal Energy: approximately 1.28 kWh
  • Maximum discharge power: 1 kW
  • Max Solar Charging Power (MPPT): 820 W
  • Chemistry: Lithium-based battery
  • Protection: Built-in BMS with safeguards against overcharge, over-discharge and short circuits
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 92014215563

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I shop here a LOT ;)
Phoenix, US
β˜…β˜…β˜…β˜…β˜… 2
Pass on this one.
It's hard plastic, which doesn't make for a fun experience for either the dog, or our floors. It doesn't stay charged for long either. I wasn't impressed at all...and neither was the dog.
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Reviewed in the United States on April 27, 2026
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Geoff Goode
Birmingham, US
β˜…β˜…β˜…β˜…β˜… 5
Best dog toy ever
So good I bought another. My dog is obsessed with this. The only downfall is after she has chewed it a bit l, it becomes sharp to open
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Reviewed in the United States on November 26, 2025
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Diane
Boise, US
β˜…β˜…β˜…β˜…β˜… 5
Fun and durable toy
Lots of fun for this crazy guy! He pounces on it, chases it and has so much fun. The confusion on his face is so funny. He usually gets bored fast, however this ball keeps him quite entertained. The ball holds a charge for a few playtimes so that is also a plus!
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Reviewed in the United States on March 11, 2025
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VegasHawkeye
Alexandria, US
β˜…β˜…β˜…β˜…β˜… 5
Picky dog approved!
Color: S6-muti-color, Color: S6-muti-color
I have wasted so much money on dog balls that they won't even pick up! They finally were obsessed with the Kong rubber green/blue or red/blue ones, but they're $3+. each, and they break from the dogs squishing it. I honestly had zero expectations on these, and they BOTH picked them up on the first throw! That's huge!! Seem to work fine in the ChuckIt. As for the squeaker, at first I was like "Oh nooooo." when they both loudly started! Much to my (and my neighbors') happiness, the squeakers stopped working after a couple minutes. 🀣
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Reviewed in the United States on February 2, 2025
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William Lovelace
West Palm Beach, US
β˜…β˜…β˜…β˜…β˜… 5
Great dog toys
Color: S6-muti-color
These are long lasting, durable dog toys. My dogs love the squeak sound.
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Reviewed in the United States on May 23, 2026

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