Lithium Replacement

Part number:

12.8V 20.4Ah LFP Battery


• Lead-Aicd battery replacement solution
• Use in Home Energy Storage System, Portable battery
• Protection IC,stable working
• Long running life, High stability, Low maintenance costs
• Fullfill all DC12V power supply
• Copper terminals output design,fullfill heavey continuous discharge
• IP45 Rating
• High capacity density to have a range of long miles on a charge
• Low-power consumption,Long standby time
• Portection with Overcharge / Overdischarge / Overcurrent / Short circuit / temperature protection to ensure safety while using
• RoHS eco-friendly design
• Cell approved by UL1642, IEC62133, UN38.3 certification
• PCM & cell double protection to ensure the battery safety

12.8V 20.4Ah LFP Battery Module

1.Specification of Recreational vehicles

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Model12.8V 20.4Ah LFP Battery
Model Capacity20.4Ah
Minimum Capacity (0.5C,A)19.8Ah
Rated Voltage12.8V
Max Charge Voltage14.6V
Cut-Off Voltage8.4V
Standard Charge And Discharge Current10A
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Max Continuous Charge Current20A
Max Continuous Discharge Current20A
Weight (Approx. Includes Case)~2.9Kg
Impedance (Max, At 1000Hz.)≤40mΩ
Charge Method (CC)4A(14.6VCut Off)
Charge Method (CV)14.6V(0.4ACut Off)
Operate Temperature Charge0℃~45℃
Operate Temperature discharge-20℃~60℃
Operate Temperature storage-20℃~45℃
Maximum number of series≤4

2.Bock diagram of Recreational vehicles

Hardware protection BMS, input and output synchronous, support to monitor the each battery cell's voltage, battery's temperature and current to make sure the battery with stability performance, safety and long-term life.

12.8V 20.4Ah LFP Battery Module

3.Outline Drawing of Recreational vehicles

Own lastic case mould with glueing process, meet IP45 standards and built in M5 interface.size:181*77*171mm.

12.8V 20.4Ah LFP Battery Module

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