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मराठी 
12.8V200Ah Wall Mounted LiFePO4 Battery
The 12.8V 200Ah Wall Mounted LiFePO4 Battery is a compact, high-performance 2.5 kWh lithium battery designed for residential, commercial, and solar energy storage applications. Built with BYD LiFePO4 cells, this battery delivers long cycle life, stable performance, and intelligent monitoring in a durable wall-mounted enclosure.
With a total energy capacity of 2560Wh, this 12.8V 200Ah LiFePO4 battery is ideal for backup power, solar self-consumption, telecom systems, RVs, and off-grid or hybrid energy solutions where space efficiency and reliability are critical.
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Key Features
- High Energy Density (2560Wh)Delivers reliable power in a compact wall-mounted design, commonly searched as a 2.5 kWh lithium battery.
- Premium BYD LiFePO4 CellsLong lifespan with ≥6000 cycles @ 70% EOL, far exceeding traditional lead-acid or AGM batteries.
- Smart BMS with Bluetooth & RS485Advanced battery management system supports real-time monitoring, protection, and diagnostics via mobile app or system integration.
- Wall-Mounted Metal HousingSheet metal enclosure offers improved waterproof and dustproof protection while saving floor space.
- Wide Device CompatibilityWorks seamlessly with most inverters, chargers, and solar systems using 12.8V lithium battery 200Ah configurations.
- Fast Installation & CustomizationDesigned for quick deployment, with OEM/ODM customization available directly from the manufacturer.
Core Advantages
Quick Installation
Wall-mounted structure significantly reduces installation time and wiring complexity.
Smart Battery Management System
Built-in BMS protects against overcharge, over-discharge, short circuit, and temperature extremes, with real-time app monitoring.
High Cycle Life
Using premium LiFePO4 chemistry, this 12.8V 200Ah lithium battery is designed for long-term daily cycling.
Optimized Internal Structure
High-density cell arrangement maximizes usable energy within a compact footprint.
Deep Customization Support
OEM/ODM services available, including branding, communication protocols, and enclosure options.
99.99% Device Compatibility
Standard voltage and communication interfaces ensure compatibility with most 12V deep cycle battery systems.
Applications (Typical Use Cases)
- Off-grid and hybrid solar systems
- Residential solar energy storage
- Telecom backup power
- RV, marine, and mobile power systems
- Small commercial and industrial backup solutions
Parameters
| Shell Material | Sheet Metal |
| Rated Capacity | 2560Wh |
| Battery | BYD LiFePO4 |
| Lifespan | ≥ 6000 Cycles @70%EOL |
| Nominal Capacity | 200Ah |
| Nominal Voltage | 12.8V |
| Communication Mode | Bluetooth |
| Operating Temperature | -10℃~60℃ |
| Dimensions | 315×350×155mm |
| Weight | 21.65Kg |
Certificate
Wholesale Process
Quality Control
Frequently Asked Questions (FAQ)
Q1: What is a 2.5 kWh battery?
A 2.5 kWh battery stores approximately 2.5 kilowatt-hours of energy. This model provides 2560Wh, making it suitable for small backup and solar storage systems.
Q2: How many kWh is a 12.8V 200Ah battery?
A 12.8V 200Ah LiFePO4 battery typically provides around 2.5–2.6kWh, depending on nominal voltage.
Q3: How long will a 2.5 kWh lithium battery last?
Runtime depends on load. For example, a 500W load can run for about 4–5 hours using a 2.5 kWh lithium battery.
Q4: What can a 12.8V 200Ah battery run?
A 12.8V 200Ah battery can power lights, routers, TVs, fans, refrigerators (DC or inverter-driven), and other essential loads.
Q5: Is this a deep cycle battery?
Yes. This is a deep cycle 12.8V 200Ah LiFePO4 battery, designed for repeated charge and discharge cycles.
Q6: Can a 12.8V 200Ah lithium battery run an air conditioner?
It can run a small or inverter-type AC for a limited time, depending on power draw and inverter capacity.
Q7: How many batteries do I need to run a house?
Most homes require multiple batteries. One 2.5 kWh battery is suitable for partial backup; full-house backup typically requires higher total kWh capacity.
Q8: What is the downside of lithium batteries?
Higher upfront cost and the need for proper charging profiles, though LiFePO4 batteries offer much longer lifespan.
Q9: Is it safe to leave a lithium battery charging overnight?
Yes, when using a compatible charger and BMS-equipped LiFePO4 battery.
Q10: How long does a 12.8V 200Ah battery last?
With ≥6000 cycles, this battery can last 10+ years in typical solar or backup applications.
Q11: Is wall mounting safe for lithium batteries?
Yes. This wall mounted LiFePO4 battery is designed specifically for safe vertical installation.
Q12: How much does a lithium battery cost per kWh?
Cost varies by cell brand, BMS features, and enclosure. BYD-cell batteries typically command a premium due to quality.
Q13: Is it better to have more solar panels or more batteries?
Solar panels generate energy; batteries store it. A balanced system usually delivers the best performance.
Q14: Can this battery work with solar inverters?
Yes. It is compatible with most solar and hybrid inverters supporting 12V lithium batteries.
Q15: How do I calculate battery size for my system?
Add up daily energy usage (Wh) and divide by battery capacity. One 2.5 kWh battery covers roughly 2.5 kWh per day.
Q16: Is LiFePO4 safer than other lithium batteries?
Yes. LiFePO4 chemistry is known for excellent thermal stability and safety.
Q17: What affects 12.8V 200Ah LiFePO4 battery price?
Cell brand, cycle life, BMS features, certifications, enclosure design, and order quantity all influence pricing.
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