Power Queen 12V 150Ah Group 27 Bluetooth LiFePO4 Battery
SVT Score, Lower
Power Queen’s 12.8 V, 150 Ah Group 27 LiFePO4 battery with built-in Bluetooth, a 150 A BMS, an IP65 case and a low-temperature charge cut-off.
$444
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Usability
5.1 out of 10It stores 1,920 Wh, so it scores 6 on capacity.
At 33.5 lb on Power Queen's spec table it holds 57.3 Wh per pound, so it scores 6 on efficiency.
Power Queen rates its BMS at 150 A maximum continuous discharge, 1.0C on 150 Ah, with a 750 A surge for 1 second in its manual, so it scores 5 on operating range.
Better on operating rangeRenogy REGO 104Ah Self-HeatingRenogy's spec table rates 200 A continuous discharge on 104 Ah. $799Scores 8.0Power Queen rates it for 4,000 or more cycles at 100% depth of discharge, and neither its spec table nor its manual gives the capacity left at end of life, so the count drops one rung and it scores 6 on lifespan.
It has built-in Bluetooth 5.0, a charge cut-off below 32°F (0°C), an IP65 case and banks of up to 4 in series and 4 in parallel, but no heating and no CAN or RS485 port, so it scores 6 on features.
No certifier directory (Intertek, UL Product iQ, LabTest, TÜV SÜD or the CEC battery list) lists model EA-11EA1EB-0B under Power Queen or its trademark owner, and its page's 'certified' wording covers only FCC, CE, RoHS and UN38.3, none of them a safety listing, so it scores 2 on verification.
Better on verificationRedodo 12V 100Ah Group 31 Battery$249.99Scores 6.0Power Queen's warranty policy gives 12 V batteries of 20 Ah or more 5 years, with no proration stated, matching the 5 years on its product page, so it scores 6 on warranty and support.
$444.43 at ipowerqueen.com.
150Ah Bluetooth in Group 27 size
The Power Queen 12V 150Ah Group 27 (EA-11EA1EB-0B) is Power Queen's 12.8 V, 150 Ah LiFePO4 battery with Bluetooth monitoring for trolling motors, boats and RV house power, in a Group 27 case measuring 12.13 x 6.69 x 8.31 in.
It suits a buyer who wants more capacity in an existing Group 27 tray with phone monitoring for a boat or RV that charges above freezing, and who will not need closed-loop inverter communication or charging in deep cold.
Strengths
- 57.3 Wh per pound at 33.5 lb
- 150 A continuous charge and discharge1.0C
- Built-in Bluetooth 5.0 app monitoring
- IP65 caseup to 4 in series and 4 in parallel
- 750 A surge for 1 second in the manual
Drawbacks
- No end-of-life capacity published for the 4,000-cycle rating
- Charging stops below 32°F0°C), with no self-heating
- No CAN or RS485 port for closed-loop inverter communication
- Spec table calls 750 A a charge currentthe manual calls it a 1-second discharge surge
- Trolling Motor page prints the certifications list in its continuous output power cell
Specs
- Capacity1,500-1,999 Wh
- AC OutputNot applicable
- System Voltage12 V
- Panel PowerNot applicable
- Charge CurrentNot applicable
- Safety ListingNone verifiable
- Cell TypeNot applicable
- Low-Temp ChargingLow-temperature cut-off
- Warranty5 Years
- MonitoringBluetooth built in
- Weight33.5 lb
At a glance
- Group 27 case
- 308 x 170 x 211 mm
- M8 bolts and socket wrench
- 40A charger kit $623.87
Power Queen is the brand of Shenzhen Lizu Time Technology Co., Ltd of Shenzhen, China, which holds its US battery trademark, while its privacy policy names Starrysea Co., Limited of Tsim Sha Tsui, Hong Kong, the company LiTime's contact page also names, and its own pages give no founding year.
It sells direct from ipowerqueen.com, which ships US orders from US warehouses, and through its own Amazon, Walmart and eBay stores, with separate stores for Canada, Germany, France and the UK.
The Power Queen 12V 150Ah Group 27 (model EA-11EA1EB-0B, store SKU P12V150-150-G27-BT-4-A90) is a 12.8 V, 150 Ah (1,920 Wh) LiFePO4 battery with a 150 A BMS: 150 A maximum continuous charge and discharge (1C), 1,920 W maximum continuous output, a 750 A surge for 1 second per its manual, 14.4 ±0.2 V charge voltage, 30 A (0.2C) recommended charge current and internal resistance of 40 mΩ or less. It charges from 32°F to 122°F (0 to 50°C) and discharges from -4°F to 140°F (-20 to 60°C); its BMS stops charging below 32°F (0°C) and resumes above 41°F (5°C). Built-in Bluetooth 5.0 reports state of charge, voltage, temperature and BMS status to the Power Queen app. The IP65 ABS case measures 12.13 x 6.69 x 8.31 in (308 x 170 x 211 mm), a BCI Group 27 size, and weighs 33.5 lb; Power Queen allows up to 4 in series (51.2 V) and 4 in parallel (600 Ah). In the box: the battery, a user manual, two M8 x 16 mm terminal bolts, two insulating caps and a socket wrench. Power Queen sells this same SKU on a Trolling Motor page and an RV & Camper page at the same price, and also sells it with a 14.6V 40A charger for $623.87, as a 2-pack for $879.98, a 3-pack for $1,313.30 and a 4-pack for $1,742.18. The store shows an auto-applied 10% cart discount through October 14, 2026.
Questions answered from our data
Is Power Queen good?We list 12 Power Queen products and score 12 of them. Their overall scores run from 4.6 to 6.1, with a median of 5.4, against a median of 5.5 for all 127 products we score.
How much does a LiFePO4 battery cost?The 37 LiFePO4 batteries we list run from $220 to $1,089, with a median of $470.
Are LiFePO4 batteries UL listed?Three of the 37 LiFePO4 batteries we list carry a UL 1973-type listing we could look up by model.
Which LiFePO4 batteries can charge below freezing?Nine of the 37 LiFePO4 batteries we list heat their own cells so they can charge below freezing.
