We promise brand new,not recycled.Ture capacity is around 53Ah,if you mind this pls do not place order.
Come with fixed stud,including busbars and screws for connection. The busbars size:90*20*2mm Screw ie:M6
We willtest all the battery Voltage and Internal resistance
Brand Name | CATL |
Nominal Capacity | 53Ah |
Nominal Voltage | 3.7V |
Charging cut-off voltage | 4.2V |
Discharging cut-off voltage | 2.75V |
Max Charging Current | 0.5C |
Standard Charging current | 0.5C |
Max pulse Discharging current | 3-5C |
Cycle Life | More than 3000 cycles |
Dimension | 29*148*98mm |
Internal Resistance | 0.5mΩ |
When DIY,what should we do?
Exercise caution when working with all electrical equipment, wear safety glasses,gloves etc when appropriate. Sparks & Flashes can damage your eyes.
Ensure cells are within operating temperature range prior to use.
Do Not Use if cells are punctured, damaged or leaking.
Provide adequate protection to cells during assembly & use thereafter.
Dispose of properly to recycling or similar facility.
Do Not submerge in water.
Do Not allow to come in contact with direct heat, extreme temperatures or fire.
Prevent harsh impacts or extreme vibrations which can cause immediate or cumulative damage.
FAQ
Q: What is the life expectancy of a Lithium battery?
A: The typical estimated life of the Lithium Iron Phosphate (LiFePO4) battery is 5-15 years or 2000 to 8000 charge cycles. One charge cycle is a period of use from fully charged, to fully discharged, and fully recharged again.
Q: 1. Where can I get the price?
A: Please Click Contact Now or Request a Quote. We will offer you the best quote in 24 hours after we get
the product specifications such as voltage capacity application etc.
Q:How can you guarantee your quality?
A: Normally we will send you a sample to confirm everything first. We will make the big order exactly
the same as you request. And we offer 1 year warranty for small battery packs, 2-3 years for battery
Q: What is your term for payment?
A: We accept T/T,L/C,Paypal, Western Union,Money Gram,Ali Express,Cash,etc.
Q: What kind of certificates do you have?
A:We can provided CE,ROHS,MSD,SHIPPING CERTIFICATIONS.
