Redodo 24V 200Ah Group 8D LiFePO4 Battery
SVT Score, Upper
Redodo’s 25.6 V, 200 Ah LiFePO4 battery with a 200 A BMS and IP65 case, without Bluetooth or a low-temperature cut-off.
$890
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Usability
5.6 out of 10It suits a buyer who wants 5 kWh at 24 V in one box for a solar or backup bank kept above freezing, and who will not need phone monitoring, cold-weather charging protection or closed-loop inverter communication.
Strengths
- 5,120 Wh in a single 25.6 V battery
- 62.4 Wh per pound at 82 lb
- 200 A continuous charge and discharge
- IP65 protection class
- 5-year warranty with no prorated repair term
Drawbacks
- Surge given as 800 A for one second on the spec table400 A for five seconds in the manual
- Cycle rating states no depth of discharge or end-of-life capacity
- No low-temperature charge cut-offthough charging is rated only from 32°F (0°C)
- No Bluetoothheating or CAN/RS485 port
- Two in series at mostagainst four in parallel
Specs
- Capacity4,000-5,999 Wh
- AC OutputNot applicable
- System Voltage24 V
- Panel PowerNot applicable
- Charge CurrentNot applicable
- Safety ListingNone verifiable
- Cell TypeNot applicable
- Low-Temp ChargingNone stated
- Warranty5 Years
- MonitoringNone
- Weight82.0 lb
At a glance
- 20.47 x 10.55 x 8.66 in
- Group 8D size
- M8 posts, 16 mm bolts
- Grey and white ABS case
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 24V 200Ah (model DE-C28A28N-13, store SKU R24V200-200-BASIC-16-A250N) is a 25.6 V, 200 Ah (5,120 Wh) LiFePO4 battery with a 200 A BMS: 200 A maximum continuous charge and discharge, 5,120 W maximum continuous output and an 800 A one-second surge on the spec table (400 A for five seconds in its manual), 28.8 V ± 0.4 V charge voltage and a 40 A (0.2C) recommended charge current, charging from 32°F to 122°F (0 to 50°C) and discharging from -4°F to 140°F (-20 to 60°C), with internal resistance of 40 mΩ or less, an IP65 protection class, an ABS case and M8 terminals with 16 mm post bolts. It measures 20.47 x 10.55 x 8.66 in on the spec table (20.47 x 10.59 x 8.66 in, 520 x 269 x 220 mm, in the manual), a Group 8D size by Redodo's page title, and weighs 82 lb. Up to four connect in parallel and two in series (4P2S), to 51.2 V 400 Ah or 25.6 V 800 Ah. Redodo's Amazon listing gives the box as a quick start guide, the manual, four terminal posts and two insulating caps. It sells as a 2-pack for $1,726.58, a 3-pack for $2,589.87 and a 4-pack for $3,417.56. No variant folds into this row.
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 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.


