Skip to content
BigBattery 48V POLAR BEAR ELITE - NMC - 200Ah - 10kWh
SKU APLBR-48100-G1
Sold out
Original price $5,390.00
Original price $5,390.00 - Original price $5,390.00
Original price $5,390.00
Current price $3,750.00
$3,750.00 - $3,750.00
Current price $3,750.00
Out of stock

Free shipping with delivery betweenandOrder within

Free Shipping

Every Off Grid Stores Product Ships For Free

No Sales Tax

We Only Charge Sales Tax In Nevada

Authorized Dealer

We are authorized dealers of every brand on our website

Why Buy From Us?

- Help Support Small Family Owned Business

- Our Team Has Actual Knowledge Of Our Products

- You Will Talk To A Real Person In The USA When You Call

- We Guarantee To Match The Lowest Prices On The Internet

- Our Items Are Located In The USA

- We Actually Live Off-Grid Unlike Some Of Our Competitors

Best Price Guarantee

Shop with confidence, as we guarantee the best prices available.

If you come across an item at a lower price on a competitor's website, we'll gladly match it.

Simply contact our customer service chat before purchasing to redeem this exclusive offer.

Learn more by visiting our Best Price Guarantee page here.

Shipping & Handling Policy

We provide Free Shipping to the continental 48 United States only.

International shipping, as well as shipping to Alaska, Hawaii, US Protectorates, P.O. Boxes, APO, FPO, or DPO addresses, is NOT available.

Orders are typically processed and shipped from our warehouse within 1-3 Business Days (excluding weekends and holidays).

After leaving our warehouse, the expected delivery time is 3-4 Business Days, resulting in an average total shipping and handling time of 4-7 Business Days.

Learn more about our Shipping & Handling Policy here.

Returns & Refunds

While shopping at Off Grid Stores know that returns are a breeze! If you are not completely satisfied with your purchase, for any reason, you may return it to us within 30 Days of delivery for a refund.

If you would like to open up a return you can send us an email to with your name, order number, and reason for return.

To learn more about our Returns & Refunds Policy you can do so here.

BigBattery 48V POLAR BEAR ELITE - NMC - 200Ah - 10kWh

THE BEAR IS BACK! BigBattery’s 48V 10kWh POLAR BEAR (PLBR) Elite battery is the latest iteration of our high-capacity PLBR design and serves as a robust and energy-dense upgrade to any home solar, off-grid, or backup power system.

Equipped with Grade-A lithium-ion cells and our proprietary advanced BMS, the PLBR Elite is a highly protected and versatile battery, capable of providing consistent power in any environment. Whether you’re just now looking into home power systems, or you’re a veteran homesteader looking to expand your current system, the PLBR Elite is a sleek, maneuverable, and reliable lithium battery to anchor your power system with. Take the next step towards energy independence when you upgrade your power with the PLBR Elite!


SKU APLBR-48100-G1
Voltage 48V
Chemistry NMC
Charging Voltage Range 42V - 58.8V
Max Charge Voltage 58.8V
Operating Voltage Range 40V – 58.8V
kWh Capacity 10kWh
Ah Capacity 200Ah
Cell Configuration 14S
Max Continuous Discharge Current Amps 175A
Max Continuous Power Watts 10,000W
Max Discharge Peak Current Amps 350A (6 Seconds)
Max Charge Current Amps 100A
Charge Temp Range -4°F - 131°F
Discharge Temp Range -22°F - 149°F
Optimal Discharge Temp Range 59°F - 95°F
Storage Temp 23°F - 95°F (Max 6 Months)
Weight 200 lbs
Length Inches 20.5 in
Width Inches 10 in
Height Inches 44 in
Safety Features BMS (Battery Management System)
Over Voltage, Under Voltage, Over-Current
(Thermal Management System), Safety Fuse (300A)
Parallel Up To (8) Parallel

Customer Reviews

Based on 1 review
Glenn Eades.
Big battery

We have 2 of these in our off grid Lake House.
Big fridge and everything that on grid folks have. Love them!!