ECO-WORTHY 12V 100Ah Bluetooth LiFePO4 Battery
SVT Score, Mid
Eco-Worthy’s 12.8 V, 100 Ah Group 24 LiFePO4 battery with built-in Bluetooth, a 100 A BMS and a low-temperature charge cut-off.
$220
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Usability
4.3 out of 10It stores 1,280 Wh, the typical size for a 12 V battery, so it scores 5 on capacity.
At 10.5 kg (23.1 lb) on Eco-Worthy's spec table it holds 55.3 Wh per pound, so it scores 6 on efficiency.
Eco-Worthy rates its BMS at 100 A maximum continuous discharge, 1.0C on 100 Ah, and publishes no peak rating, so it scores 5 on operating range.
Eco-Worthy's datasheet gives 4,000 cycles in its table and 3,000 to 5,000 in its text, with no depth of discharge or end-of-life capacity stated, so the low figure of 3,000 is scored and taken one rung down for the missing end point, and it scores 4 on lifespan.
Better on lifespanRedodo 12V 100Ah Group 31 BatteryRedodo rates it for 4,000 cycles at 100% depth of discharge. $249.99Scores 6.0It has built-in Bluetooth, a low-temperature charge cut-off at 19.4°F (-7°C) and series or parallel banks of up to 16 batteries, but no heating, no CAN or RS485 port and no published IP rating, so it scores 5 on features.
Better on featuresLiTime LiHeat 12V 100Ah BatteryHas self-heating. $368.99Scores 8.0Eco-Worthy's page says only that the cells inside are "UL, IEC tested", a cell claim, and no page or manual gives this battery a model code that a certifier directory lists, so it scores 2 on verification.
Better on verificationRedodo 12V 100Ah Group 31 Battery$249.99Scores 6.0Eco-Worthy's warranty policy gives its LFP batteries 3 years against defects in material and workmanship, not prorated, while its store pages advertise an "Up To 10-Year Warranty", so the 3 years is scored and it scores 4 on warranty and support.
Eco-Worthy's warranty page gives most products 1 year and its 12 and 24 V batteries 3 years, for the original buyer only, against 10 years on its 48 V server-rack and PowerMega batteries and 2 years on its all-in-one inverters, both tiered by age.
Better on warranty & supportRedodo 12V 100Ah Group 31 BatteryRedodo's warranty policy gives its 12 V batteries of 20 Ah. $249.99Scores 6.0$219.99 at eco-worthy.com.
Group 24 100Ah with Bluetooth
The ECO-WORTHY 12V 100Ah Bluetooth (L13080202112) is Eco-Worthy's 12.8 V, 100 Ah LiFePO4 battery with Bluetooth monitoring for RV, marine and solar storage, in a Group 24 case measuring 10.2 x 6.6 x 8.4 in.
It suits a buyer who wants a low-cost Group 24 battery with phone monitoring for a bank that charges above freezing, and who will not need closed-loop inverter communication or charging in deep cold.
Strengths
- Built-in Bluetooth monitoring of voltagecurrent and state of charge
- Low-temperature charge cut-off at 19.4°F-7°C), releasing at 28.4°F (-2°C
- Up to 16 batteries in series or parallelto 48 V
- 100 A continuous charge and discharge
- 55.3 Wh per pound at 23.1 lb
Drawbacks
- No depth of discharge or end-of-life capacity published for the cycle rating
- Datasheet gives 4,000 cycles in its table and 3,000 to 5,000 in its text
- Cut-off at 19.4°F sits below the 32°F charging floor in the spec table
- No CAN or RS485 portno self-heating and no published IP rating
Specs
- Capacity1,000-1,499 Wh
- AC OutputNot applicable
- System Voltage12 V
- Panel PowerNot applicable
- Charge CurrentNot applicable
- Safety ListingClaimed only
- Cell TypeNot applicable
- Low-Temp ChargingLow-temperature cut-off
- Warranty3 Years
- MonitoringBluetooth built in
- Weight23.1 lb
At a glance
- M8 terminals
- Group 24 case
- 260 x 168 x 209 mm
- 25 mΩ internal resistance
ECO-WORTHY is the brand of Xiamen Eco-Sources Technology Co., Ltd of Xiamen, China, which its own pages date to 2007, with a US company, Eco-Sources USA, Inc., in Springfield, Missouri.
It sells direct from eco-worthy.com, which ships US orders from a US warehouse, and through its Amazon and eBay stores and dealers such as Off Grid Stores and Current Connected.
The ECO-WORTHY 12V 100Ah Bluetooth (store SKU GW-L13080202112-1) is a 12.8 V, 100 Ah (1,280 Wh) LiFePO4 battery with a 100 A BMS: 100 A maximum charge and discharge, 50 A recommended charge, 14.6 V maximum charge voltage and 10 V discharge cut-off, charging from 32°F to 131°F (0 to 55°C) and discharging from -4°F to 131°F (-20 to 55°C), with Bluetooth monitoring, a low-temperature charge cut-off at 19.4°F (-7°C) that releases at 28.4°F (-2°C), 25 mΩ internal resistance and M8 terminals. It measures 260 x 168 x 209 mm (10.2 x 6.6 x 8.4 in), a BCI Group 24 size, and weighs 10.5 kg (23.1 lb); Eco-Worthy recommends a 12 V 10 A charger. Eco-Worthy's datasheet allows up to 16 batteries in series or parallel, to 48 V. It sells as a 2-pack for $399.98 and a 4-pack for $799.96; the pack with a 10 A charger ($259.99) was sold out in October 2026. The 12V 100Ah with SOC Display (US-L13080202108, $219.99) folds into this row: the same 100 Ah and 100 A ratings in a larger 299 x 175 x 220 mm (11.8 x 6.9 x 8.7 in), 23.37 lb case, adding an SOC LED display, a buzzer and, per its manual, an RJ45 port to the Bluetooth.
Questions answered from our data
Is ECO-WORTHY good?We list 20 ECO-WORTHY products and score 19 of them. Their overall scores run from 4.0 to 6.6, with a median of 5.6, 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.
