Deep Cycle 12V 200Ah LiFePO4 Battery High Capacity Off Grid Lithium Battery Customizable

WBDP LK12.8-200B is a high-capacity lead-to-lithium replacement battery designed for off-grid solar energy storage systems. Sized 483*170*240mm with a net weight of 21kg, this 12.8V 200Ah lithium pack is equipped with built-in smart BMS. It supports over 4500 deep charge-discharge cycles at 80% DOD, delivering reliable, long-duration power for residential solar, rural off-grid power and large-scale standby energy storage projects.

• Model: LK12.8-200B
• Nominal Parameter: 12.8V 200Ah / 2560Wh
• Dimension: 483 * 170 * 240 mm
• Net Weight: 21 kg
• Built-in Smart BMS: Full protection against overcharge, over-discharge, over-current, short circuit and extreme temperature
• Standard charging voltage: 14.2V–14.6V, Max charge current: 100A
• Discharge cut-off voltage: 10V, Max continuous discharge current: 200A
• Cycle Life: ≥4500 cycles @ 80% DOD
• Certifications: CE, UN38.3, MSDS

1. Standard lead-acid footprint for direct plug-and-play upgrade, no cabinet modification required
2. Lighter than equivalent lead-acid batteries, easy handling for outdoor solar installation
3. 4500+ ultra-long cycle life, drastically reducing frequent battery replacement costs
4. Maintenance-free, leak-proof LiFePO4 chemistry, no acid corrosion risk for outdoor use
5. Stable flat discharge curve, consistent power output for all-day off-grid energy supply
6. Complete export safety certifications for smooth sea & land freight worldwide

Home off-grid solar storage, large solar farm power systems, remote rural standalone power supply, RV & caravan energy backup, industrial off-grid standby power.