DATOUBOSS 12.8V 300Ah LiFePO4 battery with smart BMS inside, providing 3840Wh nominal capacity
DATOUBOSS LiFePO4 battery with built-in BMS chip for multiple security protections like overcharge and short circuit
DATOUBOSS 12.8V 300Ah battery with 3840Wh capacity and compact dimensions of 50x26x22 cm for easy installation
DATOUBOSS 12.8V 300Ah LiFePO4 battery effectively copes with extreme temperature variations
DATOUBOSS 12.8V 300Ah LiFePO4 Lithium battery, 15000 cycles, 90% DOD, ideal lead acid replacement
DATOUBOSS 51.2V 1200Ah LiFePO4 battery system, 61.44kWh energy for home solar storage with 4P4S expansion
DATOUBOSS 12V 300Ah LiFePO4 battery supports 4S4P to reach 51.2V 300Ah or 12.8V 1200Ah 15.36KWh
DATOUBOSS 12V 300Ah LiFePO4 battery for camping, RV, and outdoor applications with deep cycle power
DATOUBOSS 12.8V 300Ah lithium battery bank, supports parallel expansion for stable and efficient mobile power
DATOUBOSS 12.8V 300Ah LiFePO4 battery pack of 3, expandable to 11.5kWh high-capacity energy storage system
DATOUBOSS 12.8V 300Ah LiFePO4 battery pack of 4, 15.36kWh total energy for whole-home energy storage
DATOUBOSS 12.8V 300Ah LiFePO4 battery with smart BMS inside, providing 3840Wh nominal capacity
DATOUBOSS LiFePO4 battery with built-in BMS chip for multiple security protections like overcharge and short circuit
DATOUBOSS 12.8V 300Ah battery with 3840Wh capacity and compact dimensions of 50x26x22 cm for easy installation
DATOUBOSS 12.8V 300Ah LiFePO4 battery effectively copes with extreme temperature variations
DATOUBOSS 12.8V 300Ah LiFePO4 Lithium battery, 15000 cycles, 90% DOD, ideal lead acid replacement
DATOUBOSS 51.2V 1200Ah LiFePO4 battery system, 61.44kWh energy for home solar storage with 4P4S expansion
DATOUBOSS 12V 300Ah LiFePO4 battery supports 4S4P to reach 51.2V 300Ah or 12.8V 1200Ah 15.36KWh
DATOUBOSS 12V 300Ah LiFePO4 battery for camping, RV, and outdoor applications with deep cycle power
DATOUBOSS 12.8V 300Ah lithium battery bank, supports parallel expansion for stable and efficient mobile power
DATOUBOSS 12.8V 300Ah LiFePO4 battery pack of 3, expandable to 11.5kWh high-capacity energy storage system
DATOUBOSS 12.8V 300Ah LiFePO4 battery pack of 4, 15.36kWh total energy for whole-home energy storage
Product Certifications
CE Certified 9 UN38.3 Certified UL UL Certified ...More

DATOUBOSS 12V 300Ah Lithium LiFePO4 Battery with 200A BMS Deep Cycle Battery for RV DIY Car Solar Home System

Availability: Out of stock SKU: SP-DT-12V300A-A01-UA
Regular price €691,66 Sale price €415,00
Quantity: 1 Pack(3.84kWh)
Mastercard Visa Electron Discover JCB UnionPay Diners Club American Express maestro Apple Pay Google Pay Klarna
  • 5-Year Warranty
    Long-term protection, worry-free use
  • 30-Day Free Returns
    Easy returns within 30 days
  • No VAT
    No additional value-added tax is required.
  • Free Shipping
    Fast and free delivery to your door
Серія покупок для українських клієнтів

LiFePO₄ Lithium Battery Series Specifications
Parameter 12V 100Ah 12V 200Ah 12V 300Ah 24V 100Ah 48V 100Ah
Capacity (Energy) 1280Wh 2560Wh 3840Wh 2560Wh 5120Wh
Charging Voltage 14.4±0.2V 14.4±0.2V 14.4±0.2V 28.2±0.4V 57.6±0.8V
Max Charge Current 50A 100A 100A 50A 50A
Rated Discharge Current 100A 200A 200A 100A 100A
Maximum Discharge Current 120A 240A 240A 120A 120A
Charging Temperature 0°C ~ 45°C (32°F ~ 113°F)
Discharge Temperature -10°C ~ 60°C (14°F ~ 140°F)
Low Temperature Protection (Charging) -5°C ±5°C (14°F ~ 32°F)
Low Temperature Protection (Discharging) -20°C ±5°C (-13°F ~ 5°F)
High Temperature Protection (Charging) 65°C ±5°C (140°F ~ 158°F)
High Temperature Protection (Discharging) 75°C ±5°C (158°F ~ 176°F)
Storage Temperature (1-3 months) -20°C ~ 45°C (-4°F ~ 113°F)
Storage Temperature (1 year) -20°C ~ 20°C (-4°F ~ 68°F)
Depth of Discharge (DoD) ≥80%
Series / Parallel Connection Up to 4S4P (4 in series, 4 in parallel)
Battery Management System Built-in BMS
Shell Material ABS
Terminal Material Brass (Conductivity ≥98%)

Controller Setting Reference (for LiFePO₄)
Parameter 12V System (N=1) 24V System (N=2) 48V System (N=4)
System Voltage 12.0V × N* 24.0V × N* 48.0V × N*
Boost Charge Voltage 14.2V × N* 28.4V × N* 56.8V × N*
Over-discharge Recovery Voltage 12.6V × N* 25.2V × N* 50.4V × N*
Over-discharge Cut-off Voltage 11.1V × N* 22.2V × N* 44.4V × N*

*Note: For 24V systems, N=2; for 48V systems, N=4. Multiply the given voltage by N for the actual setting.

Customer Reviews

Based on 131 reviews
88%
(115)
11%
(15)
1%
(1)
0%
(0)
0%
(0)
T
Thomas Kuerfgen
Das Wifi04-Modul arbeitet gut

Das Wifi04-Modul arbeitet gut. Ich hatte bisher keine Verbindungsprobleme.Man könnte eine WiFi-Konnektion aber auch serienmässig einbauen, wie andere Hersteller dies anbieten.

I
Ivan Penelov
Arived on time

Arived on time, and very good quallity and options.

A
Anonymous
Grande accumulo di energia a prezzo ottimo

Arrivate nei tempi previsti molto ragionevoli , esteticamente molto belle e robuste comode le ruote sotto. Messe in funzione da 2 giorni sembra tutto ok

A
Angelo
La batteria si presenta ben costruita

La batteria si presenta ben costruita, non ha un display ma una App ben fatta. Via BT su può interfacciare con Home Assistant. Spedizione dalla Polonia in 7/10 gg.

A
Anonymous
Só utilizei uma vez até agora têm portado

Só utilizei uma vez até agora têm portado bem

No review

Why Buy from DATOUBOSS.com

Advantages of Purchasing from the Official Website

Website Exclusive Discount

🎉 New User Registration & Subscription, Get 8% OFF

Sign up and subscribe to DATOUBOSS newsletter/SMS to receive an 8% OFF coupon for your first order.

✅ No minimum purchase, can be combined with some promotions.

📧 Coupon sent instantly to your email.

Expert Technical Support

👨‍🔧 Human Support · Senior Engineering Team
Professional assistance for product selection, installation, and maintenance.
📞 Hotline
+86 15903693872
✉️ Email
Service@datouboss.com
🕒 Service Hours
Everyday 9:00 - 18:00

Official 5-Year Warranty

✅All DATOUBOSS products come with a 5-year manufacturer's warranty for long-term peace of mind.

📄 Covers manufacturing defects and non-artificial performance issues. Contact support for details.

Free Shipping

🌎 Free standard shipping to US, Canada, EU

Island regions not covered. See shipping policy for details.

⏱️ Estimated Delivery Time

Processing: 2–3 business days

Delivery: 3–15 business days

(Ships from our EU warehouse. Delivery times may vary depending on destination.)

📦 Eco-friendly reinforced packaging for safe transit.

One-Stop Power Solution

From 12V to 48V · Full Coverage

DATOUBOSS offers a complete product ecosystem: LiFePO₄ batteries, inverters, all-in-one systems (hybrid inverter and battery integrated units), chargers, solar kits, and more.

🔋 Home Energy Storage | RV Power | Off-Grid Systems | Industrial Equipment

One platform, all your power needs – no more sourcing from multiple vendors.

One-Stop Problem Solution

🔧 Complete Support for Every Issue

From product selection, installation troubleshooting, warranty claims to after-sales service — our team handles all your concerns in one place.

✅ Pre-sales consultation · Technical Q&A · Return & replacement guidance

💬 No need to contact multiple departments. Just reach out, and we solve it all.

Recently viewed products