Huada 12V 200Ah lithium iron phosphate battery serves as a direct drop-in replacement for conventional lead-acid batteries. With reliable performance, ultra-long cycle lifespan and integrated intelligent BMS protection system, it offers an ideal energy storage solution for off-grid solar systems, RVs, marine vessels, camping and emergency backup power.
✅ Extended Service Life Up to 8000+ deep cycles at 80% DOD, greatly outperforming lead-acid batteries. Low self-discharge rate supports long-term standby.
✅ Built-in Smart BMS The integrated BMS provides full protection against overcharge, over-discharge, over-current, short circuit and overheating to guarantee safe battery operation.
✅ Simple Installation & Strong Compatibility Same dimension as lead-acid batteries, plug-and-play with no extra modification. Supports series and parallel connection for capacity expansion.
✅ Wide Range of Applications Perfect for household solar storage, RV power supply, yacht & marine power, off-grid cabins, telecom backup power, camping and other off-grid power scenarios.
✅ Safe & Environmentally Friendly LiFePO4 cells feature excellent thermal stability. Free of heavy metals, non-toxic and recyclable.
| Electrical Characteristics | Nominal Voltage | 12.8V |
| Nominal Capacity | 200Ah | |
| Energy | 2560Wh | |
| Internal Resistance | ≤35mΩ | |
| Cycle Life | 2000 Cycles @ 0.2C Charging/Discharging ,Until 80% Capacity | |
| Self Discharge | ≤3.5% per month at 25℃ | |
| Standard Charging | Max.Charging Voltage | 14.0~14.6V |
| Charging Mode | At 0℃~45℃ temperature, charged to 14.6V at a constant current of 0.2C, and then,changed continuously with constant voltage of 14.6V until the current was not more than 0.02C | |
| Charging Current | 100A | |
| Max.Charging Current | 200A | |
| Standard Discharging | Discharging Current | 200A |
| Max. Continuous Current | 200A | |
| Max.Pulse Current | 400A(<3S） | |
| Discharging Cut-off Voltage | 10.0 | |
| Operating Condition | Charge Temperature | 0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity |
| Discharge Temperature | -20℃ to 60℃(-4℉ to 140℉) @60±25% Relative Humidity | |
| Storage Temperature | 0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity | |
| Water Dust Resistance | IP55 | |
| Structure | Cell & Format | LFP72H4K0(4S1P) |
| Casing | Plastic | |
| Dimension(L*W*H) | 480*170*240mm | |
| Package Dimension | 570*310*297mm | |
| Weight | Approx. 22Kg | |
| Terminal | M8 |
Who We Are
Huada New Energy (Huizhou Huada Technology Co., Ltd.) is a professional energy storage manufacturer with a complete product portfolio — portable power stations, household energy storage systems and commercial & industrial (C&I) solutions. Starting from lead-acid battery production, we have grown into an advanced lithium technology manufacturer.
We are backed by multiple invention patents, utility model patents, design patents and High-Tech Enterprise certification. With a professional R&D team, modern production facilities and a global energy monitoring data center, we provide reliable OEM/ODM services for customers worldwide.
Advanced lithium battery manufacturer, upgraded from lead-acid production.
Reliable OEM/ODM services for customers worldwide.
Global energy monitoring data center for after-sales support.
High-Tech Enterprise certification with a full patent portfolio.
