The LiTime 200Ah LiFePO4 battery represents a significant leap in energy storage technology, offering unparalleled performance for off-grid power solutions. This advanced lithium iron phosphate power source delivers 2560 watt-hours of energy while maintaining a compact 45-pound frame – 67% lighter than comparable lead-acid systems. Its maintenance-free operation and decade-long service life make it particularly suitable for solar installations and mobile applications requiring reliable deep-cycle performance.
Deespaek 12V LiFePO4 Battery 100Ah
What Are the Key Specifications of the LiTime 200Ah Battery?
Key specs include: 12.8V voltage, 200Ah capacity, 2560Wh energy, 4000+ cycles at 80% DoD, -4°F to 140°F operating range, 45.2 lbs weight (1/3 of lead-acid equivalents), and IP65 waterproof rating. The modular design allows parallel connections up to 4 units for 800Ah total capacity. Charge voltage is 14.4-14.6V with 50A max charge current.
| Parameter | LiTime 200Ah | Lead-Acid Equivalent |
|---|---|---|
| Weight | 45.2 lbs | 130 lbs |
| Cycle Life | 4,000+ | 500 |
| Charge Efficiency | 98% | 85% |
The battery’s modular architecture enables scalable configurations through parallel connections. When four units are linked, users achieve 800Ah capacity while maintaining stable 12.8V output – particularly beneficial for RV applications requiring extended runtime. The integrated balancing circuit ensures even charge distribution across cells, maintaining optimal performance throughout the battery bank. Field tests demonstrate consistent voltage maintenance within 0.05V variance during simultaneous charging/discharging cycles.
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What Safety Features Does the LiTime 200Ah Include?
Features multi-layer protection: cell-level fuses, flame-retardant casing, and BMS with over-current (150A cutoff), over-voltage (16V max), and low-voltage (10V cutoff) protection. Passed UN38.3 and UL1973 certifications. Pressure relief vents prevent thermal runaway. 3rd-party testing shows no leakage after 24h 0.3” submersion (IP65 standard).
Beyond basic protections, the battery employs three-tier safety redundancy. Each prismatic cell contains individual thermal fuses that disconnect at 185°F (85°C), while the ceramic-reinforced separator between electrodes withstands temperatures up to 392°F (200°C). The military-grade aluminum alloy casing provides 18KN compressive strength, surviving 1.5-ton static pressure tests. In abuse testing scenarios, the battery showed zero combustion risk when subjected to nail penetration and overcharge conditions exceeding 18V input.
“The LiTime 200Ah sets a new benchmark for value in residential energy storage. Its cycle life per dollar ($1.75/cycle) beats industry averages by 40%. We’ve tested 85% capacity retention after 2,000 cycles in solar installations—exceptional for this price tier.”
— Dr. Elena Torres, Renewable Energy Systems Analyst
FAQs
- Can I use my existing lead-acid charger?
- No—requires 14.2-14.6V absorption voltage. Use LiFePO4-specific chargers to prevent undercharging.
- How to check battery health?
- Voltage readout (12.8V = 100% charged) or Bluetooth monitors (sold separately) track cell balancing and cycle count.
- Is mounting orientation restricted?
- No—works in any position except inverted. Vibration resistance (MIL-STD-810G) makes it suitable for marine use.