Active Member
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[China]
Address: 1201,Floor 12,Zhilianjia Building,No 9002,Longxiang Road,Center city Longgang District,Shenzhen China
Contact name:Nick Zhang
Shenzhen Cyclen Technology Co., Ltd. |
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12v 20ah Deep Cycle Lithium Lifepo4 Battery for Solar and Lighting
Lifepo4 batteries are superior compared to lead acid batteries
because of their
a. Extremely safe and stable chemistry: PCB and/or BMS built inside
to balance protect the battery.
b. Long life-cycle: Can be circularly used, best can up to 2000
times recycles, 8 times of Lead acid battery.
c. Lighter weight, with the best power-to-weight ratio: 1/3 of Lead
acid battery weight.
d. Good performance at high temperature and high temperature
resistance
e. Low self-discharge rate, less than 3% monthly.
f. No memory effects and highly efficient charge.
g. Environment friendly: Clean and Green energy poses no pollution
on our environment.
Mainly used in these fields
Solar energy system
Solar lighting
Emergency lighting
Security equipments
Home appliance
Smart lock
Electric car
Golf car etc
NO | Item | General Parameter | Remark |
1 | Model | 18650 3.2Ⅴ20Ah | Single |
2 | Casing material for single cell | Nickel plated steel | |
3 | Standard capacity(0.2C5A) | 20Ah | |
4 | Rated voltage | 12.8V | 3.20V(Work voltage:3.20V) |
5 | Max.Charge voltage | 14.6V | 3.65V(Single Ave. charge Voltage) |
6 | Cut-off voltage | 10V | 2.50V(Single Ave. Discharge Voltage) |
8 | Standard charge current | 10A | 0.5C |
9 | charging Time | About 3h | |
10 | Max Continuous discharge current | 20A | 1C |
11 | Peak discharge current | 40A | 2C 10seconds |
12 | Battery dimension | L260*w170*h230mm | |
13 | (Approx.)Total weight(Approx.) | About 2.5kg | |
14 | (Max, at 1000Hz.)Impedance(Max, at 1000Hz.) | ≤ 20mΩ | |
15 | (CC/CV) Charge method (CC/CV) | Standard | 0℃~45℃ |
discharge | -20℃~45℃ | ||
storage | -20℃~45℃ |
Why Choose US
1. Provide OEM&ODM services with various designs.
2. Complete production lines, reliable quality, factory direct
price.
3. 100% test before shipping, fast delivery with solid package.
4. Timely and professional pre-sales service and after-sales
service.
FAQ
1. Where can I get the price?
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.
2. How can you guarantee your quality?
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
packs of large capacity.
3. What about the lead time for mass production?
It depends on your order quantity.Normally 2-5 days if we have
sample in stock, 5-10 days for
newly produced samples.10-20 day for big order.
4. What shipping method can I choose? How about the shipping time?
By Express (3-7 working days), suitable for urgent time or small
quantity.
By Sea (15-30 days), it suitable for mass production.
By Air (4-7 days), from airport to airport.
5. What is your term for payment?
We accept T/T,L/C,Paypal, Western Union,Money Gram,Ali
Express,Cash,etc.
