English 
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| Quantity: | |
|---|---|
Shenzhen, China
1000
T/T, Paypal
DL-1220
20ah
12V
Boat
Li-ion
4s 20A
32650 3.7V 6000mAh
delong
12v 20ah
China
8507600090
Lithium-Ion Battery Pack
Series and Parallel
Chargeable
Medium Discharge Rate
181*76*170mm
Battery
12v backup battery 4s2p li ion 12v 20ah battery for boat trolling motor
SpecificationBasic Spec | ||
Model | 12V 20Ah lifepo4 battery | |
Single cell voltage | 3.2V | |
D×W×H | 181*76*170mm | |
Nominal Voltage | 12V | |
Nominal Capacity | 20Ah | |
Internal Resistance | ≤420mΩ | |
End of charge Voltage
| 14.6V | |
End of charge Current
| 100mA | |
End of discharge Voltage
| 9.2V | |
Charge Method | 0.2C (0.5A) CC/CV | |
Max.Continuous charge currnt | 20A | |
Nominal Discharge Current | 20A | |
Max. Pluse Discharge Current
| 30A/10S | |
Weight | ≤3Kg | |
Operating Temp. | Charge | 0~45ºC |
Discharge | -10~55ºC | |
Storage Temp.(60-80% SOC Storage) | -10~45ºC | |
Capacity@1C rate 0.2C | ≥25Ah | |
Cycle Life | 2000 times(Cycle @RT, 1C rate,85%D\OD) | |
Characteristics of Smart Battery 12V 20ah Lifepo4 battery :
Long cycle life: cycle life is 5 times higher than lead-acid battery, better reduce the comprehensive use cost
Light weight: about 40% lighter than lead-acid batteries, is the best alternative to lead-acid batteries
lifepo4 is mainly used in power systems, such as electric vehicles, military aerospace, power tools and UPS. Compared with other lithium ion batteries, lifepo4 batteries have the following five advantages:
1. Stable structure and higher security.
2. The lithium iron phosphate battery has a cycle life of at least 2000 times, and its capacity can be maintained at more than 80%. The cycle life of lithium-ion batteries is about 500-800 times.
3. The use of environmentally friendly materials is environmentally friendly.
4. Support fast charging.
5. A wider operating temperature range, which can work normally from -20 ° C to + 75 ° C, and some lifepo4 batteries with high temperature resistance can also work normally in the range of 350 ° C to 500 ° C.
12v backup battery 4s2p li ion 12v 20ah battery use 3.2v 10000mah lifepo4 pouch cells with 4s 20a BMS
We can customized one single 12v / 24v / 36v / 48v / 72v / 96v 10ah-500ah lithium / lifepo4 battery.
12v backup battery 4s2p li ion 12v 20ah battery for boat trolling motor
SpecificationBasic Spec | ||
Model | 12V 20Ah lifepo4 battery | |
Single cell voltage | 3.2V | |
D×W×H | 181*76*170mm | |
Nominal Voltage | 12V | |
Nominal Capacity | 20Ah | |
Internal Resistance | ≤420mΩ | |
End of charge Voltage
| 14.6V | |
End of charge Current
| 100mA | |
End of discharge Voltage
| 9.2V | |
Charge Method | 0.2C (0.5A) CC/CV | |
Max.Continuous charge currnt | 20A | |
Nominal Discharge Current | 20A | |
Max. Pluse Discharge Current
| 30A/10S | |
Weight | ≤3Kg | |
Operating Temp. | Charge | 0~45ºC |
Discharge | -10~55ºC | |
Storage Temp.(60-80% SOC Storage) | -10~45ºC | |
Capacity@1C rate 0.2C | ≥25Ah | |
Cycle Life | 2000 times(Cycle @RT, 1C rate,85%D\OD) | |
Characteristics of Smart Battery 12V 20ah Lifepo4 battery :
Long cycle life: cycle life is 5 times higher than lead-acid battery, better reduce the comprehensive use cost
Light weight: about 40% lighter than lead-acid batteries, is the best alternative to lead-acid batteries
lifepo4 is mainly used in power systems, such as electric vehicles, military aerospace, power tools and UPS. Compared with other lithium ion batteries, lifepo4 batteries have the following five advantages:
1. Stable structure and higher security.
2. The lithium iron phosphate battery has a cycle life of at least 2000 times, and its capacity can be maintained at more than 80%. The cycle life of lithium-ion batteries is about 500-800 times.
3. The use of environmentally friendly materials is environmentally friendly.
4. Support fast charging.
5. A wider operating temperature range, which can work normally from -20 ° C to + 75 ° C, and some lifepo4 batteries with high temperature resistance can also work normally in the range of 350 ° C to 500 ° C.
12v backup battery 4s2p li ion 12v 20ah battery use 3.2v 10000mah lifepo4 pouch cells with 4s 20a BMS
We can customized one single 12v / 24v / 36v / 48v / 72v / 96v 10ah-500ah lithium / lifepo4 battery.
