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VATRER POWER

51.2V 100AH Lithium LiFePO4 Battery, Built-in 100A BMS, with Touchable Smart Display & Mobile APP, Max. 5120W Power Output, 5000+ Cycles, Perfect for Solar System &Off-Grid Applications

    • Based on 45 reviews
Condition: New
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$1,199.99 Why this price?

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Availability: Only 10 left in stock, order soon!
Fulfilled by VATRER POWER
Arrives Nov 21 – Nov 25
Order within 15 hours and 6 minutes
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Features

  • Top-Flight Performance The 51.2V 100Ah liFePO4 battery is manufactured by 16Pcs Automotive Grade A grade prismatic cells with higher energy density, more stable performance & greater power. And has a compact 5.12kWh energy, which is equivalent to 4pcs 12V 100Ah LiFePO4 batteries in 4S (or even 8pcs 12V 100Ah AGM batteries in 8S).
  • Touch Screen & APP MonitoringOur 51.2V 100Ah Lithium battery has a more user-friendly design with a touchable smart display that enables you to monitor & control the battery at any time and anywhere. This is undoubtedly a huge innovation that brings great convenience to the user experience. Also features Bluetooth for displaying battery information on your phone. Just download our APP on the phone.
  • One-touch Switch & Double Terminals 48V 100Ah LiFePO4 battery support a one-touch ON/OFF switch for easy operation, it can be turned on or off with one touch. This button also acts as a circuit breaker, it will automatically shut down to protect the 51.2V battery when the load current is too high. The lithium battery has two positive terminals and two negative terminals, which help to equalize the current, reduce heat and avoid overheating caused by the accumulation of all on one terminal.
  • Exceptional Longevity & Easy to Use Our 48V 100Ah lithium batteries provide 5000+ cycles compared to 300~500 cycles in the lead acid battery. Helping to minimize replacement costs and reduce the total cost of ownership. And the weight of the lithium iron phosphate battery is 50% lighter than the lead-acid battery of the same capacity, the reduced weight makes it easy to carry and install.
  • BUILT-IN 100A BMS & Low Temp Cutoff Vatrer Power deep cycle battery has built-in 100A BMS to protect it from overcharge, over-discharge, over-current, and short circuit with excellent low self-discharge rate. With high temp cutting off prevents charging over 167 F (75C). And Low temp cutoff protection prevents battery damaged in low temperature environment.

Brand: VATRER POWER


Size: 51.2V100Ah


Product Dimensions: 17.4"D x 17.7"W x 6.97"H


Terminal: Button Terminal


Manufacturer: VATRER POWER


Manufacturer: ‎VATRER POWER


Brand: ‎VATRER POWER


Model: ‎51.2V 100Ah


Item Weight: ‎102.5 pounds


Product Dimensions: ‎17.4 x 17.7 x 6.97 inches


Country of Origin: ‎China


Item model number: ‎51.2V 100Ah


Batteries: ‎Lithium Ion batteries required.


Manufacturer Part Number: ‎48V100Ah02


Amperage: ‎100 Amps


Date First Available: November 24, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 21 – Nov 25

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.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great batteries at a great price
I really like these Vatrer batteries, got two of them and they've been operating flawlessly for about a month now, powering a 3000W transfer-circuit bank through an off-grid EG4-3000 inverter/charger and solar panels in the totally spotty sunshine/clouds/storms of the rural Southeastern USA. No comm cables between the Vatrer batts and inverter/chargers but manually input bulk/absorption time/float charges on the EG4 are seamlessly accepted by these paralleled Vatrer BMSs (I use 55.2v, 15 minutes, and 53.6v respectively based on expert online opinions). These values differ from the Vatrer manual, but the only issue I had since operating them was once early on at maximum charge voltage from the manual which drove one of the cells in one of the batteries to over-voltage state causing the BMS to shut that battery down until the internal passive balancer leveled the cell voltages out and reduced the over-voltage cell to normal resting max charge state. This phenomenon is totally normal across the whole LiFePO4 battery universe and not a Vatrer problem (check online forums for more info). Since downtuning the charging values a little off of maximum from the inverter/charger, these batteries have performed flawlessly with no BMS overrides or shutdowns, and I see only a few millivolts of unbalance across all 16 cells each if allowed to rest and passive-balance from time to time, which is exceptionally good for any LFP battery out there. The BMS also seems to seamlessly cross back-and-forth between charging and discharging with no hiccups in the lousy on/off solar power conditions we have here in the SE swamps, and run all the connected appliances with no issues ever: microwaves, internet/computer devices, portable air conditioners, etc, all run well with no problems from the Vatrer BMSs switching back and forth between charge and discharge constantly all day long. Very happy with these batteries, and I intend to get one or two more in the near future. ... show more
Reviewed in the United States on August 17, 2024 by Sam in SC
    • Love this battery for the price!!
Excellent cells, low/high temp sensors that work, Bluetooth, excellent price... what more could you ask?? I added this to my EG4 LifePower4 bank - It integrated well. The only thing lacking is a communication port (RS485/CAN) but you really don't need that with a good BMS with Bluetooth that is monitored/programmed easily with an app like Overkill Solar. Buy this battery! UPDATE: The displayed current on the main screen is incorrect. The inrush current was off by 8 amps. Could be a FW issue - not sure. ... show more
Reviewed in the United States on August 7, 2024 by Rick Sturm
    • Excellent battery
Nice display, Touch screen Sturdy build
Reviewed in the United States on September 21, 2024 by Amazon Customer
    • pretty good so far , time will tell
Review Image by chad jones chad jones
we have 6 of these , so I bought 2 more for another system , they are pretty good for the money and seem to perform well
Reviewed in the United States on October 7, 2024 by chad jones chad jones
    • Well constructed, reliable battery for solar!
I'm not a fan of any chinese product, but have to say that these batteries are well constructed, and reliable. I initially purchased one for 1299, and it was powering my offgrid cabin for about 6 months. Just before Helene hit, I got a notification that these dropped down to $934, and so bought one. Installed it this past weekend and after balancing them, the two exceed my daily needs. Now I can run my mini-split heat without any worries about running out of battery overnight. The only issue I can see as of now is in the app you cannot see both batteries at the same time. Would also be nice if they could do wifi, so I can remotely monitor the status. I would highly recommend these as an offgrid/backup solution. They are HEAVY, so just be ready for that! ... show more
Reviewed in the United States on October 8, 2024 by Martin Tripp
    • Outstanding performance and customer service
I have now purchased nine of these batteries for my solar power system, replacing another brand (which was American-made) which failed after 3 years of service. All of these batteries perform very well and I have had zero problems with them after deploying them gradually over more than a year. The touchscreen has a wealth of information about the battery status and performance, although the Bluetooth app is not that useful. The one issue that I had was that the rack ears did not fit correctly for a 19" rack, and after I contacted the company on Amazon they sent me the correct ears that fixed the problem. I do wish they supported RS-485 for inverter connection, but I am very happy with these and will keep buying this battery as I need more. ... show more
Reviewed in the United States on October 5, 2024 by mike_fl
    • Good battery after reprogramming BMS
Review Image by BarracudaBobster BarracudaBobster
The battery quality is good. I found the BMS settings incorrect. The JDK or Overkill BMS phone app will program proper default settings. Running for couple weeks with zero issues after BMS reprogrammed with safe values. Update after couple weeks: balances all 16 cells within 10mV, Love the display. 5-Stars ... show more
Reviewed in the United States on July 27, 2024 by BarracudaBobster BarracudaBobster
    • It’s a big battery. Charges. Discharges. But buyer beware!
It’s totally boring. It sits there. Takes in current. Discharges current. It says pretty well in sync (SOC) with another right beside it. The BMS reports per-cell voltage and they’re always balanced. Wish it had comms, but don’t really NEED it, just a data freak. Well built, quality cells inside. Note: More recent purchasers have shown the dimensions are different, so it’s possible there was a revision. Can’t vouch for recent ones being the same as the batch I bought! ... show more
Reviewed in the United States on September 24, 2024 by Plympton

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