Batteries

Bluetti B210P Expansion Battery | 2,150Wh

$ 1,099USD · price may vary

Model: P-B210P-US-GY-BL-010
Specifications: 0

Overview

Bluetti B210P Expansion Battery has IP65 Water and Dust-Resistance for Harsh Conditions

Compatible with BLUETTI AC200P L and AC240P

Standalone Power Source with USB-A, USB-C, and 12V Car Port

LiFePO₄ Batteries for Enhanced Safety and 3,000+ Life Cycles

Intelligent Battery Management System (BMS)

Industry-Leading 6-Year Warranty

Unmatched Durability with IP65 Protection

Experience the resilience of the BLUETTI B210P Expansion Battery with its IP65 water and dust-resistance, built to withstand even the harshest conditions while exploring the great outdoors. Powered by ultra safe and reliable LiFePO₄ batteries with a lifespan of over ten years,Plus, it is backed by a reassuring 6-year warranty, allowing zero worry in every charge.

Easy Connection, Great Expansion

As an expansion battery for AC200P L and AC240P power stations, the B210P opens up a world of possibilities. Now you can amplify your power capabilities, ensuring uninterrupted power all along the way. Note: An extra cable is required for connecting with AC200P L and sold separately.

Scalable Power Capacity for Diverse Need

Fed up with power shortage during your trip? Whether for a RV weekend getaway or an extended voyage into the open water, you can tailor your power system by stacking up with multiple batteries to satisfy your power demands. * AC240P accepts up to 4 B210P units with capacity scaled from 1,536Wh to 10,136Wh (double for parallel connection); while AC200P L accepts up to 2 units with 2,048Wh to 6,348Wh capacity.

Standalone Power House

Not just a mere expansion battery, the B210P offers standalone functionality as it features multiple DC ports, including a 100W USB-C, an 18W USB-A, and a 12V/10A cigarette lighter port, allowing you to charge smartphones, laptops, drones, mini-fridges, and more. * Extra cables are required for car charging and AC charging (sold separately).

Versatile Charging Made Simple

Charging is breeze as B210P supports a range of charging options - simply juice it up at home through a standard wall outlet (either standalone or paired with AC240P / AC200PL), with a car charger on the road, or tap into the solar energy wherever the sun shines, ensuring you're always powered up and ready to go!

Bluetti B210P Expansion Battery Specifications

BATTERY INFO

Capacity: 2,150Wh

IP Rating: IP65

Type: LiFePO4 (Lithium Iron Phosphate)

Life Cycles: 3000+

Shelf-life: Recharge to 80% Every 3-6 Months

Management System: MPPT Controller, BMS, etc.

OUTPUT

USB-A: 1 x 18W Max.

USB-C: 1x 100W Max.

Cigarette Lighter Port: 1 x 12V/10A

INPUT

AC Charging: 4.7 Hours with 470W Max. (T500 AC adapter required)

Solar Charging: 4.5 Hours with 500W Max. 12V/24V

Car Outlet (100W/200W): 12V 20 Hours 24V 7.3 Hours

GENERAL

Pass-through Charging: Yes

Noise Level: 40dB

Weight: 27.9kg / 61.5lbs

Dimensions (L × W × D): 416.6 × 282.4 × 269.5mm/16.4 × 11.1 × 10.6in

Warranty: 6 Years

Certifications: UL2743, UKCA, TELEC, RCM, FCC ID, CE, PSE, NTC

Operating Temperature: -4℉-104℉ (-20℃-40℃)

Storage Temperature: 14℉-113℉ (-10℃-45℃)

In The Box

1 x B210P Expansion Battery

1 x Solar Charging Cable

1 x Battery Expansion Cable (connect AC240P with B210P)

1 x Product Documentation

1 x Warranty Card

Still have questions? Give us a call at 877-242-2792

How to read this datasheet

Detailed specifications for Bluetti B210P Expansion Battery | 2,150Wh have not been published yet. Bluetti lists this battery in the Batteries, and we add fields as the manufacturer releases them — in the meantime, ask your distributor for the datasheet before ordering.

For a battery, the figures that matter most are system voltage: 12 V, 24 V and 48 V for low-voltage packs, or a high-voltage stack, continuous charge and discharge current, which limits how much power you can draw from the pack, cycle life at a stated depth of discharge, commonly 3,000–6,000 cycles for LiFePO4 and round-trip efficiency, around 90–95% for lithium and 75–85% for lead-acid. Storage is what turns a solar array from a daytime bill-reducer into a system that covers evening loads and rides through outages. It is normally the single most expensive component, so sizing it correctly matters more than with any other part.

Before you buy a battery

The checks below apply to any battery. Run them against the specification table above — most disappointing solar purchases are compatible-on-paper units that fail one of these in practice.

Compare usable kilowatt-hours, not nameplate capacity. A 100 Ah lead-acid battery at 12 V is nominally 1.2 kWh but only about 0.6 kWh is safely usable, while a 100 Ah LiFePO4 pack gives you roughly 1.0–1.2 kWh.
Size from your evening consumption. Add up what actually runs after sunset for the hours you want covered, then divide by the usable capacity per unit — that number, not the array size, sets how many batteries you need.
Check the continuous discharge rating against your inverter. A battery that stores plenty of energy but can only deliver 50 A cannot support a large inverter at full output.
Match voltage to the inverter, and confirm the battery appears on the inverter maker's supported list. Closed-loop communication lets the inverter respect the battery's real charge limits instead of guessing.

Where buyers lose money

Sizing the bank for total daily consumption rather than after-dark consumption, which typically doubles the cost for no benefit.
Installing lithium packs in an unventilated, hot enclosure. Sustained high temperature is the fastest way to lose cycle life.
Ignoring the charge current limit and pairing a large array with a small bank, which trips protection and shortens life.

Price and availability

Bluetti B210P Expansion Battery | 2,150Wh is listed at $ 1,099 (USD). Solar pricing moves with supply, import duties and exchange rates, and distributors set their own margins, so treat this as a comparison reference and confirm the current figure before you order.

SolarBazaar compares equipment rather than selling it. Shortlist here on specification and price, then buy from an authorised distributor or installer in your country: warranty cover on solar hardware is normally honoured through the channel you bought from, so confirm who supports Bluetti locally before ordering.

Bluetti B210P Expansion Battery | 2,150Wh — frequently asked questions

How much does Bluetti B210P Expansion Battery | 2,150Wh cost?

Bluetti B210P Expansion Battery | 2,150Wh is listed at $ 1,099 (USD). The figure is indicative — solar prices move with supply, duties and exchange rates, and each distributor sets its own margin — so confirm the current price with a supplier before ordering.

Who makes Bluetti B210P Expansion Battery | 2,150Wh?

Bluetti B210P Expansion Battery | 2,150Wh is a Bluetti product, listed under batteries with model reference P-B210P-US-GY-BL-010. The Bluetti brand page lists the rest of its range so you can compare across the catalogue.

Is Bluetti B210P Expansion Battery | 2,150Wh right for my system?

That depends on what it has to connect to. For a battery, check usable capacity after depth of discharge — LiFePO4 typically allows 80–100%, lead-acid closer to 50%, system voltage: 12 V, 24 V and 48 V for low-voltage packs, or a high-voltage stack and continuous charge and discharge current, which limits how much power you can draw from the pack against the rest of your equipment before price enters the decision. Match voltage to the inverter, and confirm the battery appears on the inverter maker's supported list. Closed-loop communication lets the inverter respect the battery's real charge limits instead of guessing.

Where can I buy Bluetti B210P Expansion Battery | 2,150Wh?

SolarBazaar lists and compares equipment rather than selling it. Use the specifications and price here to shortlist, then buy through an authorised distributor or installer — buying in-channel is what keeps the manufacturer's warranty valid.

Reviews

No reviews yet

Be the first to review this product.