Rechargeable LiFePO4 Battery Pack 12V 20ah UPS Battery with BMS

Model NO.: opt-1220 Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat Discharge Rate: High Discharge Rate Electrolyte: LiFePO4 Rechargeable: Chargeable Weight: 3kg Warranty: 5years Life Cycles: 2000 Times Charge Method: Cc/CV Trademark: OPTIMUMNANO Specification: UL, CE HS Code: 8507600090 Type: Lithium-Ion Batteries Nominal Voltage: 12V Shape: Cylindrical Battery Installation: Packaged Material: LiFePO4 Lead Time: 25days Market: Global Certificate: UL, Ce, RoHS, ISO9001, Ts16949, SGS, BV, IEC62133 Advantages: Safety, Deep Cycles, High Energy Density, High P Transport Package: Plastic Casepvc or Cutomized Alumilium Case Origin: China Mainland(Guangdong) Rechargeable LiFePO4 Battery Pack 12V 20ah UPS Battery with BMS 


Product feature

Use in electric richshaw vehicle,electric skatingboard,e-bike,e-motorcycle,e-car,solar light,ups,electric boat,LED

1.this battery suitable for all of the electric vehicle and skiing borad and UPS backup.

Longer cycle life
2.The cycle life of the Battery Pack can reach 2000 times with 0.2C-1C discharge current.

Small dimension and light weight
3.The Li-ion battery is have half dimension and third weight compare with the lead-acid battery. Thus the performance of the whole EV is improved and the battery can be taken off easily.

Green battery to protect environment
4.The lead-acid battery will pollute the environment seriously because of frequent replace, but the Li-ion battery is green power without pollution.

Very safe and Reliable
5.The Li-ion battery is more safe and reliable than the lead acid one. It wont explode or burn when bump, heavy stress, needle pricking, short circuit, overcharge and overheat.

Rapid charge
6.The battery can be full charged in2 hours at 0.5c current.

banlance charge and discharge
7.The pack have a BMS, so it will not over-discharge and over-charge. It is as a balance charger, but it is cheaper than it.

the best welcome and potential product
8.Now it is the best welcome and potential product in the battery market.

Specification:Electrical Charateristics

Nominal Voltage	12V
Nominal Capacity (at 0.5C, 25 degC)	20Ah
DC Internal Resistance	≤50mΩ
Expected Cycle Life	More than 2000 cycles, with 1C charge and discharge rate, at 25 ºC

  Mechanical Characteristics

Height	167±2mm
Width	76±2mm
Length	182±2mm
Net Weight	~3.2Kg

  Operation Conditions

Charge Method	CC-CV
Max. Charge Voltage	14.6V
Continuous Charge Current	Max. 20A
Charge Temperature	0ºC~45ºC
Continuous Discharge Current	Max. 20A
Peak Instant Discharge Current(10 Seconds)	40A
Discharge Cut-off Voltage	10.0V
Discharge Temperature	-20ºC~65ºC
Storage Temperature	-20ºC~45ºC
Self Discharge (Stored at 50% SOC)	<= 3%/month

  
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The advantage of LiFePO4 Battery:

1. Smaller size, normally 1/3 as conventional SLA battery
2. Lighter weight, normally 1/3 as conventional SLA battery;
3. Longer cycle-lifespan battery is about 300cycles while LiFePO4 battery can be 2000cycles or more;
4. Good performance in deep discharge, LiFePO4 battery can be 100%DOD while SLA battery is 60%-80%DOD, which means LiFePO4 battery will need less capacity in the same condition;
5. The Lead Acid Battery will be end of life and price will increase.
6. Environmentally friendly of LiFePO4 battery.


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Product Categories : LiFePO4 For UPS/Back-Up/Telecom