BigBattery Review

BigBattery Review 2022 → You Better Read This!

Fariz M.D 4.0 / 5 ratings 97 readers

About BigBattery

Whether you are constructing a large-scale home solar power system or a basic transportable solar power system for use in an RV or off-grid cottage, one of the most critical parts of your system is the power storage (also known as a battery).

BigBattery Review: About
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You can store the energy generated by your solar panels with the aid of a dependable and efficient battery system, allowing you to access power whenever you need it instead of just while the solar panels are collecting sunlight.

Choosing the correct batteries is crucial, whether you are storing energy for emergencies and system breakdowns or running your electrical gadgets and appliances on a daily basis.

One of the best power storage system providers is the BigBattery brand which is a worldwide producer of recovered electronic lithium-ion batteries with the goal of making energy more cheap, accessible, and sustainable.

The BigBattery ‘s battery, which is made up of thrown away lithium-ion batteries that were initially designed to power electric cars, buses, and scooters, provides power storage systems at easily cheap rates, allowing customers to use such reused batteries to provide power systems for home solar clusters and help maintain electrical grids.

In this BigBattery review, you will get to know about this brand, their batteries lineup, reviews, and even some discounts to get from their store. Be prepared to learn about BigBattery’s futuristic energy system!

Overview of BigBattery

BigBattery began as a small-scale battery company in 2019 but has since evolved to become one of the major providers of off-grid, renewable energy batteries in the US.

Eric Lundgren, the brand’s creator, has dedicated his life to environmental and sustainability concerns. While Lundgren remained a staunch backer of the green energy movement, he discovered that costly and inefficient batteries were slowing down the renewable energy movement.

As a result, he launched BigBattery, a company with the simple goal of lowering the cost of solar storage by providing dependable and affordable solar batteries that are simple, effective, and functional.

The BigBattery brand is continuing to work toward its primary aim of decreasing the cost of solar power storage systems for the typical customer, believing that doing so would inspire more people to use solar energy.

BigBattery Reviews

BigBattery’s specialization, as the name implies, is modular batteries with exceptional life-cycle length, the newest and most efficient technology, and cutting-edge safety features. Its batteries come with a 10-year guarantee, ensuring that they will survive the test of time.

BigBattery Reviews
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BigBattery makes deep cycle batteries for golf carts, vans, RVs, and a variety of industrial uses, but its off-grid solar batteries are the company’s best-selling goods and distinct specialty.

As previously stated, BigBattery sells deep cycle batteries that may be used for a range of applications. They are available in 12V, 24V, 36V, and 48V variants. Their battery modules are also available in a variety of capacities, ranging from 2kWh to 14kWh.

You can pick the ideal battery module to meet your specific power storage needs. Their batteries are stackable, which means you may connect more than one together to increase your storage capacity. Even if you need to expand the level of power you can retain in the future, you may use your current BigBattery module.

BigBattery 24v Review

The 24v battery range is one of BigBattery’s most popular product categories. Grila, Hawk, Husky Elite, and Mule are four separate battery series available in this BigBattery product range.

This 24v battery family is popular with the general public, as shown by the fact that Grila and Hawk models are often sold out. That isn’t to say Husky and Mule models aren’t fantastic; they just provide the greatest pricing and value. Moreover, the Mule model is the best choice for a small house power system.

The BigBattery 24V MULE is ideal for solar, off-grid, and backup power applications since it packs a great deal of power into a small housing. With a 3 kWh capacity and the possibility to connect many batteries together, this battery can safely and easily handle very large systems.

BigBattery unique BMS, a 300A fuse, an efficient thermal management system, and compact, durable caster wheels are all included with the MULE. This battery may be taken everywhere and used to energize your gadgets and activities in a safe manner.

When you replace your old lead acid batteries with fresh new LiFePO4 cells, you’ll get more life out of them, charge them faster, and save weight and space. And, as always, it requires no maintenance, is simple to install, is built in the United States, and is guaranteed to be the most affordable battery in its class on the market today.

BigBattery Mule Specifications

  • Voltage: 24V
  • Chemistry: LiFePO4 (New)
  • Charging Voltage Range: 27.8 – 29.0
  • Max Charge Voltage: 29.4V
  • Operating Voltage Range: 20 – 28.8V
  • kWh Capacity: 3kWh
  • Ah Capacity: 120Ah
  • Cell Configuration: 8S
  • Weight: 92 (LBS)
  • Length Inches: 11.81
  • Width Inches: 7.5
  • Height Inches: 24
  • Safety Features: BMS (Battery Management System) Over Voltage, Under Voltage, Over-Current (Thermal Management System), Safety Fuse (300A)

BigBattery 48v Review

BigBatery‘s 48v battery range is a specific product category. In this collection, you’ll find a variety of high-quality batteries. BigBattery 48v batteries may be utilized as the house’s primary power source. BigBattery’s 48v portfolio has you covered if you’re looking to improve your power storage system. The GRILA or GORILLA model is one of the greatest in this lineup.

BigBattery 48V GORILLA powerwall is the company’s most compact and capable powerwall to date. This is the ideal solution for your off-grid storage or backup power system, with 6 kWh of capacity and the flexibility to parallel link multiple together. This battery is also ready to withstand significant power loads for your 48V applications, with a 200A Max Discharge Rate.

Because of its fused LiFePO4 cells and triple safety redundant system, which incorporates temperature management, an intelligent BMS, and numerous breakers, the 48V GORILLA is one of BigBattery’s safest powerwalls. Furthermore, depending on your use case, the innovative A123 Cells installed in the GORILLA provide a safe and dependable operating duration of 10-15 years.

You may power your 2-4 bedroom house totally with a single 120 Ah Continuous Discharge Rate device! This massive battery is manufactured in the United States and is by far the most valuable (price/kWh) powerwall in its class. Start with the 48V GORILLA if you’re seeking to increase your battery system significantly.

BigBattery GRILA or GORILLA  Specifications

  • Voltage: 48V
  • Chemistry: LiFePO4 (New)
  • Charging Voltage Range: 55.6 – 58.0
  • Max Charge Voltage: 58.8V
  • Operating Voltage Range: 40 – 58.8V
  • kWh Capacity: 6kWh
  • Ah Capacity: 120Ah
  • Cell Configuration: 16S
  • Weight: 210 (LBS)
  • Length Inches: 23.5
  • Width Inches: 10
  • Height Inches: 30.5
  • Safety Features: BMS (Battery Management System) Over Voltage, Under Voltage, Over-Current (Thermal Management System), Safety Breaker (3x 63A)

BigBattery 48v Kong Elite Review

Look no farther than the BigBattery 48v KONG Elite powerwall if you’re searching for a large powerwall with an enormous capacity for a massive power system. BigBattery KONG Elite comes with various types that you can choose according to your need. Thes types are including original KONG Elite, KONG Elite Max, and KONG Elite Plus.

BigBattery Review: BigBattery 48v Kong Elite Review
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BigBattery 48V KONG Elite is the newest and finest, and whether you’re building a massive solar system, going off-grid with your house or lodge, or simply need a lot of backup power, this device is the solution.

The BigBattery Kong Elite is fitted with BigBattery innovative BMS, which allows it to operate at a broad temperature range for all you cold warriors, as well as brand new LiFePO4 batteries and durable caster wheels that you can keep your BigBattery KONG Elite anywhere you want it.

This BigBattery unit, with a capacity of 15 kWh and 300Ah, will offer you effective and convenient power for all of your applications. It also has all of the safety features that you’ve come to expect from BigBattery products.

You’ll remain powered and safe through it all thanks to short circuits, excess current, temperature, and over and under-voltage protection.

BigBattery KONG Elite Specifications

  • Voltage: 48V
  • Chemistry: LiFePO4
  • Charging Voltage Range: 55.6 – 58.0
  • Max Charge Voltage: 58.8V
  • Operating Voltage Range: 43 – 58.8V
  • kWh Capacity: 15kWh
  • Ah Capacity: 300Ah
  • Cell Configuration: 16S
  • Weight: 600 (LBS)
  • Length Inches: 25.5
  • Width Inches: 15
  • Height Inches: 46.5
  • Safety Features: BMS (Battery Management System) Over Voltage, Under Voltage, Over-Current (Thermal Management System), Safety Fuse (300A)

BigBattery Rhino Review

This is the BigBattery RHINO, not just a regular battery. The BigBattery RHINO wall-mounted batteries is the world’s thinnest and most powerful batteries. With 14kWh of capability in approximately 4 in. of thickness, this battery product from BigBattery is unrivaled in terms of energy density.

BigBattery set out to outperform the “Tesla Powerwall 2” in every area while building the BigBattery RHINO. This item includes a BigBattery sophisticated BMS and uses the finest and most modern LFP cells currently available to provide you the highest capacity, more lifespans, and a broad temperature working range, so you’ll have energy anywhere you need it.

The BigBattery RHINO includes everything you’ll need to set it up in your shed, garage, house, or anyplace else you’d want. The wall mount enables you to position your BigBattery RHINO wherever it is most convenient for you, and the LED display on the side of the device allows you to keep track of the health and condition of your battery at all times. Purchase BigBattery RHINO, as this model has comparable or even better capabilities over any other expensive options.

BigBattery RHINO also comes with some upgrades on its RHINO 2X. BigBattery also offers two complete house power systems with RHINO as the main battery. Both Grid Home RHINO System and Grid Home Rhino System Plus can give you the power needed for your home. Choose the one that is suitable for your need as all BigBattery RHINO products can still provide the best power system quality.

BigBattery Rhino Specifications

  • Voltage: 48V
  • Chemistry: LiFePO4
  • Charging Voltage Range: 55.6 – 58.0
  • Max Charge Voltage: 58.8V
  • Operating Voltage Range: 43 – 58.8V
  • kWh Capacity: 14kWh
  • Ah Capacity: 276Ah
  • Cell Configuration: 16S
  • Weight: 290 (LBS)
  • Length Inches: 43.3
  • Width Inches: 4.4
  • Height Inches: 26.7
  • Safety Features: BMS (Battery Management System) Over Voltage, Under Voltage, Over-Current (Thermal Management System), Safety Fuse (300A)

BigBattery Golf Cart

Lithium-ion golf cart batteries are used in a variety of vehicles, including golf carts. BigBattery provides easy-to-install LiFeP04 battery options for your car that outperform lead-acid batteries. You will lose weight, gain strength, and need no maintenance as a result of this.

BigBattery Li-Ion batteries provide higher mileage per charge and faster acceleration up hills while requiring less charging time. They also have a longer lifespan, which saves you money as well as time.

BigBattery excels in 48V lithium-ion golf cart batteries, which are the least harmful yet most powerful options available. All batteries have BMS (Battery Management System) protection, which ensures the cells’ integrity, as well as an LED charge indicator that shows how much amperage is left in the battery.

All of these advantages make BigBattery lithium-ion golf cart systems a simple and safe lead-acid battery replacement.

BigBattery Husky Review

BigBattery 48V 5.3 kWh HSKY or often called as Husky battery flagships model is one of BigBattery’s most multipurpose units, ideal for powering your golf cart, RV, or house. The HSKY or Husky, as BigBattery flagship 48V model, has established the standard for BigBattery battery durability and adaptability.

BigBattery innovative BMS includes Over/Under Voltage Protection, Excessive Current Safety, and a Thermal Management System for safe charging and discharging over a broad temperature range, while the BigBattery HSKY has a 300A Fuse and the latest LFP cells for optimal energy efficiency and safety.

The BigBattery HSKY can replace your whole energy storage in your RV or camper van and still have power left over, thanks to its 5.3 kWh and over 100 Ah capacity. Regardless of the application, you’ll save weight, space, and money. The BigBattery HSKY golf cart battery has a longer lifetime, higher peak speeds, and a range of 60 miles or more, all while needing no maintenance.

Look no other than BigBattery HSKY if you’re seeking a dependable, plug-and-play solution for your golf cart or RV.

BigBattery offers some variations for their HSKY model. If you want to get a better price, you can purchase HSKY KIT which includes all the accessories needed for your power system. BigBattery also makes a smaller voltage for this HSKY model.

You can get HSKY Elite if you want an excellent 24v battery. You can also build a complete grid power system for your house with Off Grid Home HSKY System. If you are a traveler that in constant need of a stable power system, you can opt for the Mobile Power HSKY System, which is portable yet includes a powerful battery.

BigBattery HSKY Specifications

  • Voltage: 48V
  • Chemistry: LiFePO4 (New)
  • Charging Voltage Range: 55.6 – 58.0
  • Max Charge Voltage: 58.8V
  • Operating Voltage Range: 43 – 58.8V
  • kWh Capacity: 5.3kWh
  • Ah Capacity: 103Ah
  • Cell Configuration: 16S
  • Weight: 100 (LBS)
  • Length Inches: 10.25
  • Width Inches: 9.5
  • Height Inches: 21.5
  • Safety Features: BMS (Battery Management System) Over Voltage, Under Voltage, Over-Current (Thermal Management System), Safety Fuse (300A)

BigBattery Eagle Review

You will be very amazed after upgrading your golf cart with a BigBattery 48V EAGL, or EAGLE as it’s often known. BigBattery’s lightest and most efficient alternative for switching your golf cart to lithium-ion is this pack.

With 1.53 kWh of capacity per pack, strong LFP cells, and all of the safety features you’d expect from a BigBattery solution, this is a BigBattery solution you can trust. With the BigBattery 48v EAGL, you can extend the range, peak speed, and acceleration of your cart while reducing space and weight.

BigBattey 48V EAGL golf cart is the newest and finest model for a reason. Not only is it a cost-effective alternative at $0.19/kWh, but it also works as a direct replacement for your Trojan T-105 lead-acid batteries, with the exception that you won’t require 400 lbs of lead-acid.

Simply place three EAGLEs – rather than six Trojans – in your battery tray, attach your Power Cable cords, and you’re ready to go. And, as usual, it needs no maintenance, is simple to install, is built in the United States, and is guaranteed to be the most affordable battery in its class on the market today.

BigBattery also offers a wide array of options for the EAGL model. Other than the original model, you can also get three different EAGL kits with various Amp-hours (Ah) and Kilowatt-Hour (kWh). BigBattery offers 120Ah-6.14kWh, 90Ah-4.608kWh, and 60Ah-3.06kWh kits for EAGL. Pick one that is suitable for your needs.

BigBattery EAGL Specifications

  • Voltage: 48V
  • Chemistry: LiFePO4
  • Charging Voltage Range: 55.6 – 58.0
  • Max Charge Voltage: 58.8V
  • Operating Voltage Range: 43 – 58.8V
  • kWh Capacity: 1.53kWh
  • Ah Capacity: 30Ah
  • Cell Configuration: 16S
  • Weight: 38 (LBS)
  • Length Inches: 10.25
  • Width Inches: 7.1
  • Height Inches: 9.25
  • Safety Features: BMS (Battery Management System) Over Voltage, Under Voltage, Over-Current (Thermal Management System), Safety Fuse (300A)

BigBattery Warranty

For TEN (10) Year from the auto-registered purchase date, BigBattery, Inc. assures the Covered Product to be free of any faults in material and workmanship.

All BigBattery Batteries are built to last at least ten years and need zero maintenance. Depending on the model, use case, and environmental variables, some BigBattery Batteries may last up to (22) years.

BigBattery, Inc. will repair or replace any item that proves to be faulty in material or workmanship free of charge during your (10) Year Warranty. All warranty repairs and servicing must be carried out by a BigBattery, Inc. technician or at a BigBattery, Inc. service facility (unless directed otherwise in writing by a BigBattery Employee).

BigBattery, Inc. will cover all costs associated with replacing or repairing a damaged item under this warranty, including Pickup, Return Logistics, Repair, Replacements, and Shipping. This warranty does not cover disconnection, service disruption, or repacking costs associated with the return shipment.

BigBattery Customer Service

Please contact BigBattery customer care if you have any queries or concerns about BigBattery goods or services. It is recommended that you contact BigBattery customer care between the hours of 9 a.m. and 5 p.m., Monday through Friday.

Customer support for BigBattery may be reached by pressing the message button on the bottom edge of BigBattery website or at the following address.

Where to buy BigBattery?

After reading this BigBattery brand review, you may be wondering where you can get their high-quality lithium batteries. BigBattery products may be purchased directly from the company’s official website. For anyone living in Canada, BigBattery also has a website for Canada region that can be accessed here. Products from BigBattery may also be purchased via the Shop Solar Kits marketplace. It is advised that you acquire BigBattery products from their official website in order to benefit from the lowest possible price as well as other promotions.

BigBattery Review: Where to buy?
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BigBattery Promo Codes & Coupons

After reading our BigBattery brand review, you may be wondering how you can get their high-quality lithium batteries at the fairest prices possible. When purchasing BigBattery items, you may make use of a variety of discount codes to obtain the greatest deal possible.

Use the BIGBATTERY coupon code to save $300 on Kevin Harrington’s 12V BigBattery Kits. You’ll also receive free shipping and free accessories if you order them via this link. You may check out BigBattery’s official website, as they provide a variety of promotions on a regular basis.

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BigBattery Questions & Answers (Q&A)

Customers usually ask the following questions when searching reviews for BigBattery. We help to answer and making it easier for you to make a purchase decision.

Is BigBattery products have a thermal management system?

The BMS (Battery Management System) is in charge of the temperature management system for all BigBattery products. Not only will this Thermal Management System prohibit the batteries from being used if the temperature is too hot, but it will also stop the batteries from being used if the temperature drops.

Is it possible to use my OEM charger?

No. Chargers for lead-acid batteries use different currents and voltages than chargers for BigBattery lithium batteries. Using your OEM charger may cause damage to your battery cells, voiding the 10-year guarantee. BigBattery offers a variety of chargers that are designed and balanced for each battery they sell.

When I disconnect the charger, why does the voltage drop?

The voltage decrease you saw is known as “bubble voltage” and is quite typical for Lithium Batteries. Other cell compositions react differently than LiFePO4 batteries. The relationship between voltage and load is not linear. If your voltage is between (13.3 and 14.6), (26.6 and 29.2), or (53.6 and 58.4), you’ll have much more than 99 percent capacity. This effectively indicates that “Bubble Voltage” represents less than 1% of total capacity, and thus the decrease when a load is put is instantaneous.

How long the BigBattery battery products will last?

Batteries made of lithium iron phosphate (LifePO4) may be recharged between 3000 and 7000 times. If you cycle your battery on a regular basis with an 80 percent DoD (Depth of Discharge), you may expect your battery to last even longer than 10 years.

Ask a question?

BigBattery Expert Reviews

BigBattery fulfills all of our expectations for a solar battery provider. It’s a brand worth considering because of its high-performance, innovative, and inexpensive items. The fact that they manufacture their items in the United States and provide a 10-year guarantee seals the deal for us. Despite their sluggish start, we feel BigBattery has a bright future.

Ecotality
Full Review

The BigBattery RHINO energy storage battery is the world’s thinnest and most powerful wall-mounted battery. With 14kWh of capacity and just 4 in. in thickness, the Rhino battery is unrivaled in terms of power density. The Bigbattery Solar battery unit has a sophisticated BMS and uses the safest and most modern LFP cells available to deliver the highest possible capacity, the most life cycles, and a broad temperature working range, no matter where electricity is required. The LFP RHINO comes with everything you’ll need to install it in a shed, garage, home, or anywhere else. The 48v RHINO may be mounted on the wall and placed wherever it is most convenient. The battery’s health and condition may be monitored at all times thanks to the LED interface on the side of the device.

Deep Cycle Battery
Full Review

I’ll discuss how this pack differs from the other packs currently available on the market. First and foremost, it is equipped with an on/off switch as well as a voltage reading meter. And then, on the side, we have an Anderson connection, which is used to link it to your system; an Anderson connector to ring terminals is available for purchase as an optional accessory.

Portable Power USA
Full Review

I made the transition from lead acid batteries to a large battery. It was by far the finest decision I’ve ever made. We have a completely off-grid system; we purchased four of these batteries and are looking forward to completing the system. The pricing was a bit more than the other batteries we were considering, but they are produced in the United States. In my perspective, it was well worth the additional money.

Elroy J.
Full Review

Conclusion of BigBattery Reviews & Ratings

In today’s world, humans are completely reliant on energy and power. BigBattery has you covered whether you need the greatest power storage system or batteries.

BigBattery Review: Conclusion
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BigBattery is a reputable battery manufacturer that creates goods that are not only reliable but also safe and environmentally friendly. Purchase one to ensure that you have access to electricity wherever you go.

Please contact us at any moment if you have any comments or criticism on this BigBattery review. Thank you for taking the time to read our BigBattery review.

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