YF24V100Ah-LAS 25.6V 100Ah LiFePO4 Battery 2560Wh IP55 ABS+PC Shell Drop-in Replacement For 24V Lead Acid UPS Off-Grid Solar Storage Battery

Yunfan YF24V100Ah-LAS is a 25.6V 100Ah lithium iron phosphate battery pack designed as a direct replacement for traditional 24V lead-acid batteries. It addresses common limitations of lead-acid power cells including short cycle lifespan, regular maintenance requirements, acid leakage risks, and unstable low-temperature output.

Equipped with a full-function intelligent BMS, it provides multi-layer protection against overcharge, over-discharge, and overcurrent, plus automatic cell balancing to extend service life. The sturdy ABS+PC shell with IP55 dust and water resistance ensures stable operation from -20℃ to 60℃, achieving over 5000 cycles under standard 0.3C working conditions.

With UN38.3 and MSDS transport certifications, this battery is widely applied in UPS standby power and off-grid solar energy storage applications.

• Safe LiFePO4 Cell Material Lithium iron phosphate cells feature stable thermal performance, effectively avoiding leakage and thermal risks associated with traditional lead-acid batteries.
• All-Round Intelligent BMS Protection Real-time cell monitoring activates multi-level safety protection; automatic cell voltage balancing reduces performance attenuation during long-term cyclic use.
• Direct Lead Acid Replacement Size Consistent outer dimensions with standard 24V lead acid batteries, requiring no cabinet modification for quick replacement installation.
• IP55 Dustproof & Waterproof Composite Shell Durable ABS+PC casing blocks dust and moisture intrusion, suitable for indoor equipment rooms and semi-outdoor installation environments.
• Ultra-Long Cycle Service Life More than 5000 full charge-discharge cycles under standard 0.3C rate, significantly reducing long-term equipment replacement costs.
• Wide Temperature Adaptive Output Maintains stable discharge performance at -20℃ low temperature, suitable for all-season indoor and mild outdoor power supply demands.

• UPS Emergency Standby Power Supply
  Existing Shortage:

  Lead acid batteries age quickly during long standby and require regular maintenance work.

  Solution:

  Maintenance-free LiFePO4 design with low self-discharge provides stable backup power for monitoring and office devices during grid outages.

• Off-Grid Residential Solar Energy Storage
  Existing Shortage:

  Conventional lead acid packs have short cycle life, bringing frequent replacement expenditure for remote solar systems.

  Solution:

  5000+ long cycles reduce maintenance costs, storing daytime solar power for all-night household power supply.

• RV & Outdoor Mobile Camping Power Equipment
  Existing Shortage:

  Lead acid batteries are heavy and cannot output steadily under cold winter outdoor environments.

  Solution:

  Lighter weight and stable low-temperature discharge supplies consistent power for onboard outdoor appliances.

• Small Factory Mobile Industrial Equipment Power
  Existing Shortage:

  Ordinary batteries lack dust and water resistance, easily damaged in damp factory equipment rooms.

  Solution:

  IP55 fully sealed shell prevents moisture and dust damage for continuous factory equipment operation.

As a professional lithium energy storage battery manufacturer, Yunfan provides fully tailored solutions for global equipment distributors and EPC engineering partners:

• Adjust voltage, capacity and current parameters to match different UPS and mobile equipment power standards
• Custom brand nameplate, shell printing and terminal wiring layout on ABS+PC casing
• Modify internal BMS protection thresholds to fit special industrial load equipment
• Custom export carton printing and shipping marks for brand distributors
• Support small trial batch orders and flexible mass production delivery schedules

• Pre-sales technical matching: Yunfan professional engineers provide battery system matching consultation within 24 hours for bulk and project orders.
• Strict full production inspection: Every finished battery pack passes charge-discharge aging and safety function testing before delivery, batch test reports available on request.
• Remote video troubleshooting for installation, wiring and abnormal power output issues.
• Complete UN38.3 and MSDS certification documents to smooth global sea and air customs clearance.
• Long-term technical upgrade support for updated energy storage and backup equipment models.

Single battery wrapped with shockproof foam inside reinforced export cartons; wooden case packaging available for bulk orders to avoid collision deformation during transit. All packages attach standard battery hazard labels for customs inspection.

Complete dangerous goods certification documents support sea freight, air freight and international cargo delivery. Logistics tracking number will be sent after dispatch, Yunfan sales team follows shipment progress until goods receipt.