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Help Centerli Ion 12v 20ah Lifepo4 Battery With SMbus
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12v 20ah lifepo4 battery with SMbus,deep cycle lithium ion battery pack
12V LiFePO4 battery Features:
1. History log readable via communication port;
2. Major parameters adjustable as per specific applications;
3. Fuel gauge for roughly SOC judgement;
4. 1/2 Lightweighter vs lead acid battery;
5. Compact design available vs lead acid battery;
6. Environmental friendly;
7. Up to 2000 cycles.
12V LiFePO4 battery Specification
| 1 | Rated Capacity | 20.0Ah | Standard discharge(0.5C)after standard charge(0.5C) |
| 2 | Minimal Capacity | 19.2Ah | |
| 3 | Nominal Voltage | 12.8V | |
| 4 | Life Expectation | Higher than 60% of the Initial Capacity of the battery pack |
1)Charge: 0.5C CC to 14.6V, then CV till current to 0.05C 2)Rest: 30min. 3)Discharge: 0.5C to 10.0V 4)Carry out 1200cycles (Temperature:20±5°C) |
| 5 | Discharge cut-off voltage | >9.2V(2.3V/cell) | 10.0V(recommended) |
| 6 | Charging cut-off voltage | <15.6V(3.9V/cell) | 14.6V(recommended) |
| 7 | Cell and assembly method | IFR26650EC-3.3AH | 4S6P |
| 8 | Packing material | ABS | |
| 9 | Standard charge | 0.5C constant current(CC) charge to 14.6V,then constant voltage (CC)14.6V charge till charge current decline to ≤0.05C | Charge time : Approx 3.5h |
| 10 | Standard discharge | Constant current 0.5C to 10.0V | |
| 11 | Maximum Charge Current | 18A | 18A recommended for better peformance and longer life |
| 12 | Continuous Discharge Current | 18A | Over current 20±2A (900ms~2000ms) |
| 13 | Operation Temperature Range | Charge: 0~45°C | 60±25%R.H. |
| Discharge: -10~50°C | |||
| 14 | Storage Temperature Range | Less than 1 year : 0~25°C | 60±25%R.H. at the shipment state |
| Less than 3 months:-5~35°C | |||
| 15 | Approx Weight | 2.75Kg | |
| 16 | Maximum Dimension | L181*W76*H166mm | Standard 12V17Ah SLA dimension |
12v 20ah lifepo4 battery with SMbus,deep cycle lithium ion battery pack
Other 12V LiFePO4 battery with SMbus
Model |
IFM12-66E3 |
IFM12-90E3 |
IFM12-200E3 |
IFM12-450E3 |
|
Nominal Capacity |
6.6Ah |
9.0AH |
20.0AH |
45.0AH |
|
Nominal Voltage(V) |
12.8V |
||||
Max. Voltage(V) |
14.6V |
||||
Standard Charge Current(A) |
3.3A (CC-CV) |
4.5A (CC-CV) |
10A (CC-CV) |
20A (CC-CV) |
|
Max. Constant Discharge Current(A) |
13A |
15A |
18A |
38A |
|
Max. Pulse Discharge Current |
18A(3S) |
18A (3S) |
20A (3S) |
40A (3S) |
|
Assembly method |
IFR26650EC-3.3Ah 4S2P |
IFR18650EC-1.5Ah 4S6P |
IFR26650EC-3.3Ah 4S6P |
IFR18650EC-1.5Ah 4S30P |
|
Battery Housing |
ABS + PC |
||||
Approx. Weight(g) |
0.9 Kg |
1.25Kg |
2.5Kg |
5.9Kg |
|
Approx. Dimensions |
151X65X95mm |
151X65X95mm |
76X166X181mm |
195X130X183mm |
|
Life Expectation (80% DOD) |
>2000 cycles |
||||
Communication protocol |
SMbus |
||||
Fuel gauge |
4 led indicators |
5 led indicators | |||
Terminals |
F2 | M5 | M6 | ||
Self-discharge Ratio/month |
≤3% |
||||
Temperature |
Charge |
0°C~45°C |
|||
Discharge |
-20°C~55°C |
||||
Storage |
-10°C~35°C |
||||
Communication interface of 12V LiFePO4 battery with SMbus
Packing: 1pack/carton, pallets for big quantity,according to UN38.3 transportation.
Delivery date:25days
1.We provide 18 months warranty.
2. We will provide best quality and service. If any questions , can send us an email and we will be happy to answer.
3. Carefully design to belong to your product.
We are professional lithium ion battery factory with ISO9001&14001 certification and UL/UN approval. We can offer 18650/26650 size with terminals and PCBA.
Our lithium ion batteries are suitable for backup, UPS, EV, street light, golf cart and medical etc.
If you need the batteries, do not hesitate to contact us. And we can provide samples for you testing.
For more details of our products, please visit our website /.
Kindly regards.
Fred Yang
Overseas Sales
ShenZhen Ocell Technology Co., Ltd.
Company Address :
Floor 3, Bld.,B,Donghao Industrial Park,Sili Road,Guanlan Town,Longhua New District,Shenzhen,Guangdong,518110,China
Factory Address:
O'CELL Industrial Park.Yayuan Road,Xiaoting District,Yichang,Hubei,China.
Mobile phone: +86 15889298390
12v 20ah lifepo4 battery with SMbus,deep cycle lithium ion battery pack
12v 20ah lifepo4 battery with SMbus,deep cycle lithium ion battery pack
12v 20ah lifepo4 battery with SMbus,deep cycle lithium ion battery pack
1. What's your MOQ?
Answer: 20pcs
2.How to pay?
Answer: we can accept Paypal, TT, L/C etc.
3.How long of the warranty?
Answer: 18 months.
4.How about Our Quality?
Answer: ISO9001:2008 and ISO14001:2004, CE, RoHS and have passed UN transportation testing.
5.How about Our Products?
Answer: research, production, sales and services of qualified Lithium Iron Phosphate (LiFePO4) cell, battery pack, reliable battery management system and one-stop power solution.
6.What about Our Advantages?
Answer: O’CELL ADVANTAGES:
(1)Vertical industry chain brings outstanding cost advantages.
(2)O’CELL has integrated and serial product to meet different customers’ needs.
(3)O’CELL has established strategic integrates of producing, teaching and research cooperation relationship with HIT/SJTU, ensured the leading position of major techniques.
(4)A highly-efficient and professional R&D team is the foundation of building high quality products. Market-oriented research and develop ensure the upcoming products meet customer demands.
(5)O’CELL takes geographic advantage of sufficient electricity and mineral resources.
(6)Thanks to Integrated Product Development (IPD), O’CELL strengthens product research process and life cycle management.
(7)Over 7 years industry experience.
(8)O’CELL gained invention letter of patent.
Send Inquiry to This Supplier
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