Battery 12v 7ah
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Battery 12v 7ah

Battery 12v 7ah Specification:
Model: VTC-4LF7
Nominal capacity: 7Ah
Internal Resistance: ≤4mΩ
Life Cycles: ≥3000
Maximum Charge Voltage:14.6V
Cut-off Discharge Voltage: 9.2V
Continuous Discharge Current: 14A
Battery Weight: 1.9Kg
Measurement: 151*65*94mm

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Product Description

Battery 12v 7ah Application:

Toys, Golf Carts, Submarines, Electric Bicycles/Scooters, Electric Folk lift, electric vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies

Emergency Lighting, Security System

 

Battery 12v 7ah Description:

The lithium iron phosphate battery is a type of rechargeable battery based on the original lithium ion chemistry, created by the use of Iron (Fe) as a cathode material. LiFePO4 cells have a higher discharge current, do not explode under extreme conditions and weigh less but have lower voltage and energy density than normal Li-ion cells.

 

Battery 12v 7ah Key Features: 

 1)Long cycle life: More than 2000 times (charging and discharging at 1C,remain capacity more than 80%)
 2)Safety: No fire and explosion in overcharge test at voltage up to 30V in short-circuit test, Acupuncture test and heat shock up to 130℃
 3)High discharging rate to 30C
 4)Excellent high temperature performance: operate in 85℃ could working well, have more wide operate temperature range than other battery.

 

Battery 12v 7ah lifepo4 battery with related items:

Model Nominal Voltage(V) Nominal Capacity(Ah) Internal Resistance(mΩ) Life Cycles Maximum Charge Voltage Cut-off Discharge Voltage Continous Discharge Voltage Battery weight(Approx) Measurement(T*W*L)
VTC-4F10 12V 10 ≦60 ≥3000 14.6V 9.2V 20A 1.5Kg 151*98*95mm
33*70*290mm
VTC-4F20 12V 20 ≦30 ≥3000 14.6V 9.2V 40A 2.8Kg 181*76*166mm
VTC-4F30 12V 30 ≦30 ≥3000 14.6V 9.2V 60A 3.8Kg 182*130*195mm
VTC-4F30 12V 40 ≦10 ≥3000 14.6V 9.2V 80A 5.7Kg 182*130*195mm
VTC-4F50 12V 50 ≦8 ≥3000 14.6V 9.2V 75A 6.0Kg 182*130*195mm
VTC-4F100A 12V 100 ≦5 ≥3000 14.6V 9.2V 80A 13.5Kg 260*158*246mm
VTC-4F100B 12V 100 ≦5 ≥3000 14.6V 9.2V 100A 13.5Kg 305*173*225mm
VTC-4F150 12V 150 ≦4 ≥3000 14.6V 9.2V 100A 20.6Kg 295*178*345mm
VTC-4F200 12V 200 ≦4 ≥3000 14.6V 9.2V 100A 28.1Kg 520*269*203mm


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Packing&Shipping:

Company Profile:
VTC Power Co.,Ltd an OEM rechargeable battery manufacturer in China over 20 years. Specializing in NiMh,Nicd,Lithium polymer battery, LiFePO4 battery,LiSoci2 battery and Li-ion Battery. Our batteries got UL, IEC62133, UN38.3,CB, CE, ROHS certifications, some models also passed by KC, BIS.


Exhibition:


FAQ:
Q1. Can I have a sample order for Battery?
A: Yes, we welcome sample order to test and check quality.

Q2. What about the lead time?
A:Sample needs 5-10 days, mass production time needs 25-30 days.

Q3. Do you have any MOQ limit for Battery?
A: Low MOQ, 1pc for sample checking is available

Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by UPS, TNT... It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5. How to proceed an order for Battery?
A: Firstly let us know your requirements or application.Secondly We quote according to your requirements or our suggestions.Thirdly customer confirms the samples and places deposit for formal order.Fourthly We arrange the production.

Q6. Is it OK to print my logo on Battery?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q7: Do you offer guarantee for the products?
A: Yes, we offer 1-2 years warranty to our products.

Q8: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.
Secondly, during the guarantee period, we will send new batteries with new order for small quantity. For defective 
batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.



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