Redodo 48V (51.2V) 100Ah Bluetooth LiFePO4 Solar Battery
SVT Score, Mid
Redodo’s 51.2 V, 100 Ah LiFePO4 battery with built-in Bluetooth, a low-temperature charge cut-off and an IP65 case, for 48 V solar and backup banks.
$837
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Usability
5.1 out of 10It stores 5,120 Wh, the typical size for a 48 V module, so it scores 5 on capacity.
At 82 lb on Redodo's spec table it holds 62.4 Wh per pound, so it scores 8 on efficiency.
Redodo labels its BMS 200 A but rates it for 100 A maximum continuous discharge, 1.0C on 100 Ah, with a 600 A surge of unstated duration, so the 100 A is scored and it scores 5 on operating range.
Redodo's spec table gives 4,000 or more cycles with no depth of discharge, its feature text 4,000-15,000, and it publishes no manual or end-of-life capacity, so the 4,000 is taken one rung down for the missing end point, and it scores 6 on lifespan.
It has Bluetooth built in, a low-temperature charge cut-off below 32°F that resumes at 41°F and an IP65 rating, but no heating, no CAN or RS485 port and no series connection, so it scores 5 on features.
Redodo cites only CE, FCC, RoHS and UN38.3 for model AE-F28A14B-13; no listing turned up in the Intertek, UL, LabTest, TÜV SÜD, TÜV Rheinland or SGS directories or on the California Energy Commission list in October 2026, so it scores 2 on verification.
Better on verificationECO-WORTHY Cubix100 48V BatteryIntertek's directory lists this battery. $889.99Scores 8.0Redodo's warranty policy gives its 51.2 V batteries of 30 Ah and up 5 years, with refunds after 12 months depreciated monthly but no prorated repair term, so it scores 6 on warranty and support.
$836.99 at redodopower.com.
Bluetooth 48V 5kWh drop-in battery
The Redodo 48V (51.2V) 100Ah (AE-F28A14B-13) is Redodo's 51.2 V, 100 Ah LiFePO4 battery with Bluetooth for 48 V solar, home backup and golf-cart use, in a 20.47 x 10.55 x 8.66 in case.
It suits a buyer who wants a 48 V bank watched from a phone and protected from charging in the cold, and who will not need closed-loop inverter communication, a rack-mount case or more than four units in parallel.
Strengths
- Bluetooth built inwith remote discharge shut-off
- Low-temperature charge cut-off below 32°Fresuming at 41°F
- 62.4 Wh per pound at 82 lb
- IP65 protection class
- 5-year warranty with no prorated repair term
Drawbacks
- Spec table labels the BMS 200 A but rates continuous discharge at 100 A
- No CAN or RS485 port for closed-loop inverter communication
- No manual or end-of-life capacity published
- No series connectionfour in parallel at most
- Spec table weight and size match the 24V 200Ah exactly
Specs
- Capacity4,000-5,999 Wh
- AC OutputNot applicable
- System Voltage48 V
- Panel PowerNot applicable
- Charge CurrentNot applicable
- Safety ListingNone verifiable
- Cell TypeNot applicable
- Low-Temp ChargingLow-temperature cut-off
- Warranty5 Years
- MonitoringBluetooth built in
- Weight82.0 lb
At a glance
- 20.47 x 10.55 x 8.66 in
- M8 terminals
- Pre-charge function
- Sold in a golf-cart kit
Redodo is the brand of Shenzhen Maicheng Technology Innovation Co., Ltd. of Shenzhen, China, which holds its US trademarks and FCC grants, and its press releases give 2020 as its founding year.
It sells direct from redodopower.com, which ships US orders from US warehouses, and through its own Amazon and Walmart seller accounts, with separate stores for Canada, Germany, France, Spain and Japan.
The Redodo 48V (51.2V) 100Ah Lithium Solar Battery (model AE-F28A14B-13, store SKU R51.2V100-200-GC-BT1-16-A250) is a 51.2 V, 100 Ah (5,120 Wh) LiFePO4 battery with prismatic cells, built-in Bluetooth and a BMS labelled 200 A on the spec table that is rated for 100 A maximum continuous charge and discharge, 5,120 W maximum continuous output (5,000 W for an electric cart on Redodo's golf-cart page) and a 600 A surge with no duration given, with 58.4 V charge voltage and a 20 A (0.2C) recommended charge current. Charging runs from 32°F to 122°F (0 to 50°C) with a low-temperature charge cut-off that resumes at 41°F (5°C), and discharging from -4°F to 140°F (-20 to 60°C); the BMS adds pre-charge, 30-second auto-recovery from overload and moisture and salt-spray protection. It has internal resistance of 40 mΩ or less, an IP65 protection class, an ABS case and M8 terminals, measures 20.47 x 10.55 x 8.66 in and weighs 82 lb. Up to four connect in parallel, to 20.48 kWh; series connection is not supported. Redodo publishes no manual for it. The same SKU sells at the same $836.99 on Redodo's golf-cart page and in a golf-cart conversion kit with a 58.4 V 18 A charger and a 500 A monitor ($1,149.99); this page sells it with the 58.4 V 18 A charger for $979.48, as a 2-pack for $1,623.76 and as a 4-pack for $3,214.04.
Questions answered from our data
Is Redodo good?We list 13 Redodo products and score 13 of them. Their overall scores run from 4.9 to 6.3, with a median of 5.7, against a median of 5.5 for all 127 products we score.
How much does a 48 V battery cost?The 8 server rack batteries we list run from $369 to $2,400, with a median of $818.
Are 48 V batteries UL listed?Three of the 8 server rack batteries we list carry a UL 1973-type listing we could look up by model.
Which 48 V batteries can charge below freezing?One of the 8 server rack batteries we list heats its own cells so it can charge below freezing.
