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12v 20ah Lithium Deep Cycle Replacement Batteries For Power Tools / Solar Street Light

Categories ESS battery
Brand Name: Soundon
Model Number: SD-ES-1220
Certification: ROHS ,MSDS ,CE
Place of Origin: China
MOQ: 5
Price: Negotiation
Payment Terms: L/C at sight , T/T
Supply Ability: 300 pcs /day
Delivery Time: 20-25 days
Packaging Details: Inner plastic material package ,wooded packaging outside
Nominal voltage ,capacity: 12V20Ah
Standard capacity: 50Ah
size: 175*166*126mm
End of Discharge Voltage: 8.4V
Overcharge Current: 10A
Peak current: 20A (<3)
Cycle life: >2000 times
Warranty: 2 years
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12v 20ah Lithium Deep Cycle Replacement Batteries For Power Tools / Solar Street Light

Deep Cycle life 12V 30Ah UPS Replacement Battery For UPS , Solar System And UPS


Rating Voltage12V
CapacityTypical:20Ah0.2C discharge after full charge..
Charge Voltage12.6V
Charging ModeC.C/C.V.

Constant Current

/Constant Voltage

Charging MethoStandard Charging 0.2CCharging Current 4000mA
Charging TimeStandard Charging(5-6)Hours

End of Discharge


Maximum size battery pack86mm*70mm*155mm
Operating TemperatureCharging0~45℃


Storage Temperature



Storage capacity should be 40%~50% full charge capacity
Cycle Life1000 cycle0.5C charge and discharge

A UPS battery is short for uninterruptible power supply. It is designed to be used with various electronics, especially computers and telecom systems where a power outage could potentially be catastrophic, it’s actually be used on numerous industry in your home and business .

Battery pack Performance:

1, Longer Cycle Life: the capacity can stay 80% min after Over 2000 cycles

2, Lower cost : the longer cycle life can balanced the cost of the battery than the lead-acid battery ,can save the cost

3, without Memory Effective: Always ready for charge and use, without need to charge again after a full discharge.

4, Wide working Temperature ranges: can be used in the temperature ranges from -20° C to 65° C

5, Intelligent Charge System: Voltage of each battery can be detected and protected against overcharge, overvoltage, short circuit and overheat and balanced function, can read out the capacity of each cells


1.Pure and hybrid electric car, electric bus , electric vehicles , recreational vehicles

2.solar and wind energy storage , solar streetlights ,household energy storage

3.communication base station and utility power supply ,emergency power supply

Shipment :

1. Based on the character of cell, need to make an environment for transportation of LiFePO4 battery pack

2. Battery should be keep at -20°C~45°C in warehouse where it’s dry, clean and well-ventilated environment .

3. when delivery , we must pay more attention :dropping, extrusion and serious stacking.

Quality 12v 20ah Lithium Deep Cycle Replacement Batteries For Power Tools / Solar Street Light for sale
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