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50ah 280ah 3.2 V 200ah Lithium Iron Phosphate Rechargeable Prismatic Cell Lifepo4
50ah 280ah 3.2 V 200ah Lithium Iron Phosphate Rechargeable Prismatic Cell Lifepo4
Specifications
Name :
lifepo4 battery cell
Nominal Capacity :
14Ah
Minimum Capacity :
13.8Ah
Operating Voltage :
2.5-3.6V
Nominal Voltage :
3.2V
AC Intern4al Resistance :
1.0mQ
Cell Weight :
275±10g
Energy Density :
164Wh/kg
Storage Temperature :
-20~45℃
Cycle Life :
>3000 cycles
Description

lifepo4 battery cell

NOTES:

1. Original LiFePo4 battery, Brand New A grade battery with clear QR code;
2. We will test all batteries (Capacity, voltage and internal resistance for matching the batteries to ensure the good consistency;
The capacity label will stick on the batteries;
3. The price is including the copper busbars, nuts and washers.
The busbars can afford 250A discharge current.

Specification

Project Specification Condition
Nominal Capacity 14Ah 25±2℃,0.5C/0.5C
Minimum Capacity 13.8Ah
Operating Voltage 2.5-3.6V
Nominal Voltage 3.2V
AC Intern4al Resistance 1.0mQ<IR<3.0mQ AC 1kHz,30% 8SOC
Standard Deviation<0.2mQ standard <0.2mQ
Cell Weight 275±10g contain package
Energy Density 164Wh/kg
Operating
Temperature		 Charging Temperature -10~60℃ No matter what charging and discharging mode
the cell is in, once the cell surface temperature
exceeds this range, the charging and discharging
should be stopped.
Discharge Temperature -30~60℃
Storage Temperature -20~45℃ 3 months
-10~25℃ 6 months
Cycle Life Standard Cycle >3000 cycles 25±2℃,0.5C/0.5C,80% SOH
Fast Charge Cycle >5000 cycles 25±2 ℃,fast charge/IC discharge,70% SOH
25±2℃,70% SOH
Appearance Without break, scratch, distortion, contamination, leakage and so on

Project Specification Condition
Standard Charging Mode 0.5C CC/CV,cut off3.6V/0.05C
0.5C 3.6V/0.05C
Standard Charging Cunent 0.5C
Max. Continuous Charging CuiTent -10~0℃ 0~10℃ 10-20℃ 20-45℃ 45-50℃ 50~60℃
0.2C 033C 0.5C IC 0.5C 0.2C
Standard End-of-charge Voltage
标准充电截止电压		 3.6V
Max. End-o仁charge Voltage 3.8V No matter what charging mode the cell is in,
once the cell voltage exceeds this range, the
Fast Charge Charging Time 30min 30%~80%SOC,25℃
Optimum Charging Temperature Range 15-40℃ cell surface temperature
Max. Charging Temperature Range -10-60℃ No matter what charging mode the cell is in,
once the cell surface temperature execeds this
range, the charging should be stopped
5.3. Discharge Parameters
Project Specification Condition
Standard Discharge Mode 0.5C CC,cut off2.5V
Standard Discharge CuiTent 0.5C 1
Max. Continuous Discharge Current 3C 15-45℃
Max. Discharge Pulse Current 100A(10s 15-45℃
End-of-discharge Voltage 2.5V 15-45℃
Max. Discharge Temperature Range -30-60℃ No matter what discharge mode the cell is in,
once the cell surface temperature exceeds this
range, the discharge should be stopped

Electrical Performance

Project Specification Condition
Discharge Capacity Retention Rate
at Different Temperatures		 55℃/25℃ >100% 552℃,0.5C, cut off2.5V
0℃/25℃ >85% 0±2℃,0.5C,cut off2.0V
-10℃/25℃ >75% -10±2℃,0.5C,cut off1.8V
Discharge Capacity Retention Rate
at Different Rates		 1C/0.5C >98% 25±2℃,IC
2C/0.5C >98% 25±2℃,2C
High Temperature Storage Charge Retention Rate >95% 552℃,7 days,0.5C/0.5C
Capacity Recovery Rate >96%
Nomial Temperature Storage Charge Retention Rate >96% 25±2℃,28 days,0.5C/0.5C
Capacity Recovery Rate >97%

Safety Performance

Project Test Method Inspection Standard
Forced-discharge Test 8.4.1(GB 380318.1.2) No fire, no explosion
Overcharge Test 8.4.2(GB 380318.13) No fire, no explosion
Short-circuit Test 8.4.3(GB 380318.1.4) No fire, no explosion
Heating Test 8.4.4(GB 380318.1.5) No fire, no explosion
Temperature Test 8.4.5(GB 380318.1.6) No fire, no explosion
Crush Test 8.4.6(GB 380318.1.7) No fire, no explosion
Drop Test 8.4.7(GB/T 314856.2.5) No leakage, no fire, no explosion
Impact Test 8.4.8(UL164214) No fire, no explosion
Yibration Tes 8.4.9(UL164216) No leakage, no fire, no explosion
Low-pressure Test 8.4.10(ULI64219 No leakage, no fire, no explosion

FAQ

Q1. Can I have a sample order?
A: Of Course, we welcome to place sample order even we can help you customized your sample according to your requirements.

Q2. What about the lead time?
A:Sampleusually needs10-15 days, mass production time needs 4-5 weeks, it depends on order quantity and battery requirement.

Q3.How can guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment.

Q4. What is the order procedure?
Step 1: Receive Customer requirements
Step 2: Offer solutions accordingly
Step 3: Sample order placement and Quality confirmation from customer side
Step 4: Batch order with after sales service


Q5. Do you offer OEM and ODM solutions?
A:Yes, we do offer OEM and ODM solution based requirements. Under OEM terms we can place customer’s brand logo on the product. MOQ is very small for OEM service, Please consult us before placing the order.


Q6. Are you a manufacturer or a trade company?
A: We are a manufacturer, specialize in making ESS with Lithum Battery, BMS, LifePo4 Battery PACK and LFP Lithum cells.

Q7. How much is the freight cost of samples?
A: It’s depends on weight, packing size and destination. Please contact us if you need, we can get the quote for you.

Q8. What is the shipping method?
A: It could be shipped by sea, by air or by express (EMS,UPS,DHL,TNT,FEDEX and etc.)Please confirm with us before placing orders.

Q9. What is the payment terms?
A: T/T,L/C,Western Union is available. Please contact us.

Q10. What is the payment condition?
A: 30% deposit to confirm the order,70% balance before the shipment.

Q11. what can you buy from us?
BESS Battery/Residential BESS/All In One ESS/Wall Mounted Battery Storage/Commercial Battery Storage Systems/12V Lifepo4 Battery/Lifepo4 Portable Power Station/Lifepo4 Battery Module/Lifepo4 Battery Cell/Dc Ev Charger/Ac Ev Charger/Single Phase Hybrid Solar Inverter.

Product tags

14430 lithium phosphate rechargeable battery

,

lithium phosphate rechargeable battery 18500

,

high power lithium phosphate battery
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50ah 280ah 3.2 V 200ah Lithium Iron Phosphate Rechargeable Prismatic Cell Lifepo4

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Product Detail
Name :
lifepo4 battery cell
Nominal Capacity :
14Ah
Minimum Capacity :
13.8Ah
Operating Voltage :
2.5-3.6V
Nominal Voltage :
3.2V
AC Intern4al Resistance :
1.0mQ
Contact Supplier
50ah 280ah 3.2 V 200ah Lithium Iron Phosphate Rechargeable Prismatic Cell Lifepo4

Jiangsu GXY new energy co.,Ltd

Verified Supplier
2 Years
jiangsu
Since 1975
Business Type :
Manufacturer
Main Products :
BESS Battery, Residential BESS, Commercial Battery Storage Systems
Total Annual :
200000000-300000000
Employee Number :
1500~2500
Certification Level :
Verified Supplier
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