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Yunfan Factory Direct 12.8V 100Ah Lithium Iron Phosphate Battery 5000 Cycles UPS Backup Power Battery OEM ODM Custom Service

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Yunfan Factory Direct 12.8V 100Ah Lithium Iron Phosphate Battery 5000 Cycles UPS Backup Power Battery OEM ODM Custom Service

Nominal Capacit : 100Ah

Pack weight : 12Kg

Packaging Details : Carton/Wooden Box

Cycle Life : ≥5000 Cycles

Battery Type : LiFePO4 Lithium Battery

Battery size : 330（L）*175（W）*216（H）mm

Protection Class : IP55

Brand Name : YUNFAN

Model Number : YF12V100Ah-LAS

Place of Origin : Shenzhen

Certification : CE,ROHS,MSDS,UL

MOQ : 100Pieces

Price : Call for pricing

Delivery Time : 14Days

Payment Terms : T/T

Supply Ability : 10000/Days

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Yunfan Factory Direct 12.8V 100Ah Lithium Iron Phosphate Battery 5000 Cycles UPS Backup Power Battery OEM ODM Custom Service
Product Overview

Yunfan YF12V100Ah-LAS is a 12.8V 100Ah lithium iron phosphate battery pack designed as a direct replacement for traditional 12V lead-acid batteries. It addresses common issues with lead-acid power cells including short cycle lifespan, regular maintenance requirements, acid leakage, 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.

Key Features
  • Safe LiFePO4 Cell Material
    Lithium iron phosphate cells feature stable thermal performance, effectively avoiding leakage and thermal risks associated with traditional lead-acid batteries.
  • 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
    Consistent outer dimensions with standard 12V lead acid batteries, requiring no cabinet modification for quick replacement installation.
  • IP55 Dustproof & Waterproof 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 Range
    Maintains stable discharge performance at -20℃ low temperature, suitable for all-season indoor and mild outdoor power supply demands.
Technical Specifications
Parameter Specification
Model YF12V100Ah-LAS
Nominal Voltage 12.8V
Nominal Capacity 100Ah @0.3C 25℃
Minimum Capacity 98Ah @0.3C 25℃
Rated Energy 1280Wh
Cell Configuration 4S1P
Cycle Life ≥5000 Cycles @0.3C Charge / 0.3C Discharge
Charging Voltage 14.4V
Recommended Charge Current 30A
Max Continuous Charge Current 50A
Peak Charge Current 100A
Charging Mode Constant Current + Constant Voltage (CC/CV)
Discharge Cut-off Voltage 10.8V
Recommended Discharge Current 50A
Max Continuous Discharge Current 100A
Operating Temperature Charge: 0℃~55℃; Discharge: -20℃~60℃; Storage: 0℃~40℃
Shell Material ABS+PC
Overall Dimension 330(L)*175(W)*216(H) mm
Net Weight 12Kg
Protection Class IP55
Internal Resistance ≤50mΩ @ AC 1kHz
Certifications UN38.3, MSDS
Applications
UPS Emergency Standby Power Supply
Existing Challenge: Lead acid batteries age quickly during long standby and require regular maintenance.
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 Challenge: Conventional lead acid packs have short cycle life, requiring frequent replacement in 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 Challenge: 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 Challenge: 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.
Yunfan Factory Direct 12.8V 100Ah Lithium Iron Phosphate Battery 5000 Cycles UPS Backup Power Battery OEM ODM Custom Service
Customization Services

As a professional lithium energy storage battery manufacturer, Yunfan provides comprehensive 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
Support & Services
  • Pre-sales Technical Matching: Professional engineers provide battery system matching consultation within 24 hours for bulk and project orders.
  • Strict Quality Control: Every finished battery pack passes charge-discharge aging and safety function testing before delivery, with batch test reports available on request.
  • Remote Technical Support: Video troubleshooting for installation, wiring and abnormal power output issues.
  • Complete Certification: UN38.3 and MSDS certification documents to facilitate global sea and air customs clearance.
  • Long-term Support: Technical upgrade support for updated energy storage and backup equipment models.
Packing & Shipping
Packing: Single battery wrapped with shockproof foam inside reinforced export cartons; wooden case packaging available for bulk orders to prevent collision deformation during transit. All packages include standard battery hazard labels for customs inspection.
Shipping: Complete dangerous goods certification documents support sea freight, air freight and international cargo delivery. Logistics tracking numbers provided after dispatch, with Yunfan sales team monitoring shipment progress until goods receipt.
Frequently Asked Questions
Can this battery directly replace standard 12V lead acid batteries?
Yes, it shares the same outer mounting dimensions as common 12V lead acid batteries, requiring no cabinet modification for direct wiring replacement.
Is this battery suitable for cold outdoor off-grid solar installation?
It can discharge steadily from -20℃ to 60℃, fully adaptable to low-temperature remote off-grid working environments.
Which charger matches this LiFePO4 battery pack?
Use a dedicated 14.4V lithium iron phosphate charger. Mismatched charging voltage will trigger protection and damage internal cells.
Does Yunfan accept OEM customized batteries for solar and UPS distributors?
Full OEM & ODM customization is available. Contact Yunfan sales team for bulk preferential quotations and personalized solutions.
What is the lifespan gap between this lithium battery and lead acid batteries?
This LiFePO4 battery achieves over 5000 deep cycles, while standard lead acid batteries only reach 500-800 cycles, significantly reducing long-term replacement costs.

Product Tags:

Lithium Iron Phosphate Car Battery

      

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