Long Cycle Life Prismatic 3.2V LiFePO4 50Ah Cell PCB CE Certificate

Place of Origin Hunan,China
Brand Name CTS
Certification CE
Model Number CTS-X3914895
Minimum Order Quantity 10 pieces
Packaging Details Wooden case and Carton case
Delivery Time 7-15 working days
Payment Terms T/T, Western Union, MoneyGram
Supply Ability 10000 units per month
Product Details
Cell Model CTS-X3914895 Shell AL
Nominal Capacity 50Ah Nominal Voltage 3.2v
Charging Voltage 3.65V Cell Weight 1.17Kg±30g
Self-discharge ≤4% Per Month Cycle Life About 4000cycles
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3.2V LiFePO4 50Ah Cell

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PCB LiFePO4 50Ah Cell

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Prismatic LiFePO4 3.2 V 50Ah

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Product Description

Full capacity 50Ah lifepo4 cell 3.2V rechargeable lithium ion battery 50Ah

 

Features:

1. Safety: safest Li-Ion battery, CE ROSH approved, built in PCM/PCB, none fire or explosive.
2. Clean and Green energy, no toxic material contained.
3. Powerful battery.
4. Long life cycle, 80% capacity remain after 500 times deep cycle.
5. No memory effect,highly efficient charge anytime, no reduction of capacity.
6. Operation temperature: -20~55°C.
7. Portable design.
8. Good performance at high temperature and high temperature resistance.
9. Low self-discharge rate: < 4% monthly.

 

Specifications:

Item

Specification

Notes

Cell model

CTS-X3914895

*LFP

Shell

AL

*Prismatic

Nominal Capacity

50Ah

*2.5~3.65V

*25A discharge current & Initial Status

Minimum Capacity

50Ah

*2.5~3.65V, at 23±2℃

*25A discharge current &Initial Status

Nominal Voltage

3.2V

*N.A.

Operating Voltage Range

2.50-3.65V

*100%DOD

Charging Voltage

3.65V

*N.A.

Standard Charging Method

CCCV and CC is 1C

*N.A.

Max.Charge Current

2C/15min

*Temperature23±2℃

Standard Discharging Method

1C/1h

*Constant Current Discharge with 1C

Max.Discharge Current

2C/20min

3C/120s

5C/10s

*Discharge Time:

2C Less than 20min(at23±2℃)

3C Less than 120 s(at23±2℃)

5C Less than 10 s(at23±2℃)

Initial Inner Resistance(1KHz)

≤0.7 mΩ

*Initial Status

*50% SOC

Cell Weight

1.17Kg±30g

*N.A.

Self-discharge

≤4% per month

*25℃/50%SOC/within 3 months since

date of manufacture

Cycle life

About 4000cycles

*at 25℃&Standard charge and discharge

Operating Temperature

0℃~55℃

*Charging Operating

-20℃~60℃

*Discharging Operating

 

Pictures:

Long Cycle Life Prismatic 3.2V LiFePO4 50Ah Cell PCB CE Certificate 0

 

FAQ:

 

1): Are you manufacturer or simply trading company?
Re: We are manufacturer, and we sincerely welcome you to visit our factory!

2): Can I get a lower price if I order large quantities?
Re: Yes, cheaper prices with more bigger size orders.

3): Do you offer charger for battery?
Re: Yes, we do. If you also need charger, please mention it when sending inquiry, kindly note that our charger cost is not included in the battery cost.

4): How about your company intelligence?
Re: ISO9001 certification, China Hi-tech company, 10 million battery assurance, 8 patents, Almost all products are MSDS, UN38.3, IEC62133, CB,etc certificated.

5): When you ship my order?
Re: Normally 5-10days after receiving your payment, but it can be negotiated based on order qty and production schedule.

6): How about the quality guarantee period?
Re: Two year!