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Custom Battery

12V 26Ah Deep Cycle Lithium Battery for Solar RV Marine Use

  • 500+ deep discharge cycles for extended lifespan
  • 15A continuous / 30A peak stable output
  • High-temperature resistant cells for harsh environments
  • Space-efficient, customizable dimensions
  • Samsung/LG/Panasonic cell compatibility
  • Overcharge (12.84V) and overcurrent (35A) protection
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LTB3S10PC18H5
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Specification

Parameter Value
Voltage 12V
Capacity 26Ah
Input 12.6V, 5A
Continuous Output 12V, 15A
Peak Output 12V, 30A (30 seconds)
Cycle Life 500 cycles
Internal Resistance ≤98mΩ
Dimensions Customizable
Cell Brands Samsung, LG, Panasonic, Sanyo, China
Overcharge Protection 12.84V ±0.025
Overcurrent Cutoff 35A

Application

Solar Energy Storage Systems

Ideal for off-grid solar setups, this 12V 26Ah lithium battery integrates seamlessly with solar charge controllers and inverters. Its high-temperature resistance ensures reliable performance in outdoor environments, while 500+ cycles support long-term energy storage for residential or remote solar installations.

RV and Marine Power Solutions

Engineered for compact spaces in RVs, boats, and campervans, the customizable dimensions minimize wasted packaging space. The stable 12V/15A output powers lighting, refrigerators, and navigation systems, with overcurrent protection (35A cutoff) ensuring safety in vibration-prone marine environments.

Portable Power Stations and Emergency Backup

A lightweight, high-energy-density solution for UPS systems, medical equipment, and portable power stations. The deep-cycle design supports prolonged use in camping, emergency backup, or industrial equipment, with multi-brand cell options (Samsung/LG/Panasonic) ensuring compatibility.

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