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12V 20Ah LiFePO4 Battery Pack for Solar Light with 2000 Cycles and IP55 Water Dust Resistance

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12V 20Ah LiFePO4 Battery Pack for Solar Light with 2000 Cycles and IP55 Water Dust Resistance

Model Number:	LFP12V20
MOQ:	100pieces
Packaging Details:	Carton box
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

UN38.3, MSDS, RoHS

Battery Type:

LiFePO4 Battery Pack

Voltage:

Capacity:

Cycle Life:

2000 Times

Application:

Solar Light Batteries

Weight:

2.9kg

Size:

181*77*175mm

Warranty:

2years

Supply Ability:

5000Pieces daily

Highlight:

12v 20ah Solar Light Batteries

UN38.3 LiFePO4 Battery For Solar Energy Storage

256Wh Solar Light Batteries

Product Description

12V 20Ah Solar Light LiFePO4 Battery

High-performance 12V 20Ah LiFePO4 battery pack designed specifically for solar energy storage applications. This lithium iron phosphate battery offers reliable power for solar lighting systems with exceptional cycle life and safety features.

Technical Specifications

Electrical Characteristics	Specifications
Nominal Voltage	12.8V
Nominal Capacity	20Ah @ 0.2C
Energy	256Wh
Internal Resistance	≤50mΩ
Cycle Life	>2000 cycles @ 0.2C charge/discharge at 100% DOD
Self Discharge	≤3.5% per month at 25℃

Standard Charge Parameters

Charge Voltage	14.6±0.2V
Charge Mode	CC/CV (Constant Current/Constant Voltage)
Charge Current	4A
Max Charge Current	10A

Standard Discharge Parameters

Discharge Current	20A
Max Continuous Current	30A
Max Pulse Current	60A (<3S)
Discharge Cut-off Voltage	10.0V

Environmental Specifications

Charge Temperature	0℃ to 45℃
Discharge Temperature	-20℃ to 60℃
Storage Temperature	0℃ to 45℃
Water & Dust Resistance	IP55

Mechanical Specifications

Cell & Method	IFR32700 N60, 4S7P
Case Material	ABS Plastic
Dimensions (LWH*TH)	18177175mm
Weight	Approx. 2.9kg
Terminal	M6

Related LiFePO4 Battery Products

Voltage	Capacity	Charge/Discharge	Dimensions (mm)	Weight (kg)
12V	8Ah	0.2C-2C	1509265	1.25
12V	10Ah	0.2C-2C	1509265	1.6
12V	12Ah	0.2C-2C	1519995	1.8
12V	50Ah	0.2C-2C	195165175	9.5
12V	100Ah	0.2C-2C	330175220	19
12V	200Ah	0.2C-2C	525240215	30
24V	10Ah	0.2C-2C	18177175	3
24V	30Ah	0.2C-2C	195165175	12
24V	50Ah	0.2C-2C	330175220	18
24V	100Ah	0.2C-2C	485175240	32
48V	10Ah	0.2C-2C	223106175	7.5
48V	50Ah	0.2C-2C	522237215	33
48V	75Ah	0.2C-2C	522237215	42
48V	100Ah	0.2C-2C	350540160	52

Product Images

Frequently Asked Questions

Can I mix Lithium batteries with other battery types?

Mixing different battery types or combining new batteries with old ones can cause voltage and capacity differences, potentially leading to over-discharge, swelling, bursting, or fire hazards.

What happens when batteries with different capacities are used together?

Using batteries with different capacities or mixing new and old batteries can cause leakage, zero voltage issues, overcharging, and over-discharging, which may damage the batteries.

What causes zero voltage or low voltage in battery packs?

Possible causes include short circuits, open circuits, incorrect connections, de-soldering, cold solder joints, or wrong connections between batteries.

Why might a rechargeable battery pack not charge?

This could be due to zero voltage batteries, internal connection errors, faulty electronic components, charger failure, or extreme temperature conditions affecting charging efficiency.

LiFePO4 Battery Applications

Why Choose Our Batteries

Advanced Technology

All-weather applicability (-30~60℃)
Highly safe battery design with advanced electrolyte and separator technology
Comprehensive battery variety coverage

Research & Development

Experienced R&D team with over 60 engineers and advanced equipment supporting OEM and ODM requirements.

Quality Control

Certifications

CE, RoHS, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certified

Manufacturing Excellence

Shenzhen Gold Power Energy Co., Ltd is a leading battery supplier in China, providing various batteries including Li polymer, Lithium ion, LiFePO4 batteries, and customized battery packs since 2001.

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Products Details

Home > Products >

Solar Light Batteries

12V 20Ah LiFePO4 Battery Pack for Solar Light with 2000 Cycles and IP55 Water Dust Resistance

All Category

Li Polymer Battery

Lithium Polymer Battery Pack

Lithium Ion Battery Pack

Rechargeable Battery Pack

LiFePO4 Battery Pack

18650 Lithium Battery

Lithium Battery Cells

Solar Energy Storage Batteries

Rechargeable Lithium Batteries

LiFePO4 Battery Cell

12V Battery Pack

Forklift Battery

Solar Light Batteries

Portable Power Station

12V 20Ah LiFePO4 Battery Pack for Solar Light with 2000 Cycles and IP55 Water Dust Resistance

Model Number:	LFP12V20
MOQ:	100pieces
Packaging Details:	Carton box
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

UN38.3, MSDS, RoHS

Model Number:

LFP12V20

Battery Type:

LiFePO4 Battery Pack

Voltage:

12V

Capacity:

20Ah

Cycle Life:

2000 Times

Application:

Solar Light Batteries

Weight:

2.9kg

Size:

181*77*175mm

Warranty:

2years

Minimum Order Quantity:

100pieces

Packaging Details:

Carton box

Delivery Time:

within 20days

Payment Terms:

T/T

Supply Ability:

5000Pieces daily

Highlight:

12v 20ah Solar Light Batteries

UN38.3 LiFePO4 Battery For Solar Energy Storage

256Wh Solar Light Batteries

Product Description

12V 20Ah Solar Light LiFePO4 Battery

Technical Specifications

Electrical Characteristics	Specifications
Nominal Voltage	12.8V
Nominal Capacity	20Ah @ 0.2C
Energy	256Wh
Internal Resistance	≤50mΩ
Cycle Life	>2000 cycles @ 0.2C charge/discharge at 100% DOD
Self Discharge	≤3.5% per month at 25℃

Standard Charge Parameters

Charge Voltage	14.6±0.2V
Charge Mode	CC/CV (Constant Current/Constant Voltage)
Charge Current	4A
Max Charge Current	10A

Standard Discharge Parameters

Discharge Current	20A
Max Continuous Current	30A
Max Pulse Current	60A (<3S)
Discharge Cut-off Voltage	10.0V

Environmental Specifications

Charge Temperature	0℃ to 45℃
Discharge Temperature	-20℃ to 60℃
Storage Temperature	0℃ to 45℃
Water & Dust Resistance	IP55

Mechanical Specifications

Cell & Method	IFR32700 N60, 4S7P
Case Material	ABS Plastic
Dimensions (LWH*TH)	18177175mm
Weight	Approx. 2.9kg
Terminal	M6

Related LiFePO4 Battery Products

Voltage	Capacity	Charge/Discharge	Dimensions (mm)	Weight (kg)
12V	8Ah	0.2C-2C	1509265	1.25
12V	10Ah	0.2C-2C	1509265	1.6
12V	12Ah	0.2C-2C	1519995	1.8
12V	50Ah	0.2C-2C	195165175	9.5
12V	100Ah	0.2C-2C	330175220	19
12V	200Ah	0.2C-2C	525240215	30
24V	10Ah	0.2C-2C	18177175	3
24V	30Ah	0.2C-2C	195165175	12
24V	50Ah	0.2C-2C	330175220	18
24V	100Ah	0.2C-2C	485175240	32
48V	10Ah	0.2C-2C	223106175	7.5
48V	50Ah	0.2C-2C	522237215	33
48V	75Ah	0.2C-2C	522237215	42
48V	100Ah	0.2C-2C	350540160	52

Product Images

Frequently Asked Questions

Can I mix Lithium batteries with other battery types?

Mixing different battery types or combining new batteries with old ones can cause voltage and capacity differences, potentially leading to over-discharge, swelling, bursting, or fire hazards.

What happens when batteries with different capacities are used together?

Using batteries with different capacities or mixing new and old batteries can cause leakage, zero voltage issues, overcharging, and over-discharging, which may damage the batteries.

What causes zero voltage or low voltage in battery packs?

Possible causes include short circuits, open circuits, incorrect connections, de-soldering, cold solder joints, or wrong connections between batteries.

Why might a rechargeable battery pack not charge?

This could be due to zero voltage batteries, internal connection errors, faulty electronic components, charger failure, or extreme temperature conditions affecting charging efficiency.

LiFePO4 Battery Applications

Why Choose Our Batteries

Advanced Technology

All-weather applicability (-30~60℃)
Highly safe battery design with advanced electrolyte and separator technology
Comprehensive battery variety coverage

Research & Development

Experienced R&D team with over 60 engineers and advanced equipment supporting OEM and ODM requirements.

Quality Control

Certifications

CE, RoHS, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certified

Manufacturing Excellence

Shenzhen Gold Power Energy Co., Ltd is a leading battery supplier in China, providing various batteries including Li polymer, Lithium ion, LiFePO4 batteries, and customized battery packs since 2001.

Tags: