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12.8V 4000mAh LiFePO4 Solar Light Battery with 2000 Cycle Life for Solar Lights and Power Tools

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12.8V 4000mAh LiFePO4 Solar Light Battery with 2000 Cycle Life for Solar Lights and Power Tools

Model Number:	IFR26650-4S1P
MOQ:	500pieces
Packaging Details:	Bulk packing
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

UN38.3, MSDS, IEC62133, RoHS

Battery Type:

Lithium Ion Battery Pack

Model:

IFR26650 4S1P

Nominal Voltage:

12.8V

Nominal Capacity:

4000mAh

Cycle Life:

200times

Discharging Rate:

Anode Material:

Lithium Iron Phosphate Battery

Application:

Solar Light, Electronic Products, Power Tool

Lead Time:

10days

Battery Warranty:

1year

Supply Ability:

3'000Pieces daily

Highlight:

IFR 26650 battery 4000mah

26650 4000mah Solar Light Batteries

4S 12.8V IFR 26650 4000mah

Product Description

4S 12.8V IFR 26650 4000mAh Rechargeable Batteries for Solar Lights

IFR26650 3.2V 4000mAh 4S LiFePO4 Battery Pack 12.8V 4000mAh Solar Light Batteries

Product Specifications

No.	Item	General Parameter	Remark
1.	Description	4S1P IFR26650 12.8V 4000mAh LiFePO4 Battery for Solar light	IFR26650 Battery 4S1P
2	Cell Type	LiFePO4 cylindrical 26650
3	Typical Capacity	4Ah
4	Typical Voltage	12V
5	End of Charge Voltage	14.6V
6	Charge Current	0.2C
7	Charging time	5-6 Hours
8	Over-Charge Voltage Protection cell	3.65V
9	Max continuous charge current	2A
10	Maximum Continuous Discharging Current	4A
11	Over-discharge Voltage Protection cell	2.0V
12	Over-Current Discharge Protection	10A
13	Short circuit protection	With protection
14	Dimension	can be Customized
15	Weight	about 400g
16	Operation Temperature Range	Charge 0~55°C, Discharge -10~60°C

Other LiFePO4 Battery Cell Models

Model No.	Nominal Voltage	Typical Capacity	Size	Charge Rate	Discharge Rate	Weight(g)	Cycle life (80% DOD)
IFR10440	3.2V	200mAh	10.3*44.2	0.2-0.5C	0.2-3C	7	≧2000
IFR14430	3.2V	400mAh	14.2*43	0.2-0.5C	0.2-3C	13	≧2000
IFR14500	3.2V	600mAh	14.2*50.2	0.2-0.5C	0.2-3C	18	≧2000
IFR16340	3.2V	400mAh	16.2*34.2	0.2-0.5C	0.2-3C	13	≧2000
IFR18500	3.2V	1000mAh	18.1*50.2	0.2-0.5C	0.2-3C	34	≧2000
IFR18650	3.2V	1500mAh	18.5*65.3	0.2-0.5C	0.2-3C	42	≧2000
IFR18650	3.2V	1800mAh	18.5*65.3	0.2-0.5C	0.2-3C	62	≧2000
IFR22650	3.2V	1800mAh	22.5*65.3	0.2-0.5C	0.2-3C	64	≧2000
IFR26650	3.2V	3400mAh	26.5*65.3	0.2-0.5C	0.2-3C	85	≧2000
IFR26650	3.2V	3600mAh	26.5*65.3	0.2-0.5C	0.2-3C	90	≧2000
IFR26650	3.2V	3600mAh	26.5*65.3	0.2-0.5C	0.2-3C	90	≧2000
IFR32700	3.2V	6000mAh	32.5*65.3	0.2-0.5C	0.2-3C	150	≧2000

Advantages of LiFePO4 Solar Light Battery

High storage capacity
Good charge acceptance, can be high current charge (0.8C-1C)
Can be high-current discharge; current will not damage if 30C discharge current in 8 seconds
Can be super-deep discharge and repeated to make discharge, battery will not undermine
Well adapt to the temperature, can be used within -50~60°C
Long design service life, double the life of lead acid batteries
Environmental protection; It is easy to recycle and no pollution

Product Images

Frequently Asked Questions

Q: Can I use Lithium batteries mixing with other battery types?

A: If different types of batteries are used together, or new batteries are used with old ones, the difference in characteristics of voltage, capacity, etc. may cause over-discharge of the battery which is exhausted first, leading to swelling, bursting or fire.

Q: What will happen if the batteries with different capacity are packed together?

A: If the batteries with different capacity or new and old batteries are used together, leakage, zero voltage and so on might happen. If the batteries are rechargeable and are being charged, some batteries are overcharged and other batteries is not in full charged state. During the discharge, some batteries cannot discharge fully and other batteries might over discharge. This way, the battery will be damaged.

Q: What are the possible reasons for zero voltage or low voltage of the battery pack?

A: Short circuit or open circuit of the connector or wrong connection, de-soldering or cold solder joint between the batteries and lead, wrong connection between the batteries.

Q: What are the possible reasons if the rechargeable battery or rechargeable battery pack cannot be charged?

A: The battery is zero voltage or there is battery with zero voltage in the battery pack. There is wrong connection inside the battery pack. There is abnormally of electronic components and/or PCB inside the battery pack. There is failure in charger. Outer element causes the charging efficiency to be too low, such as extremely low or high temperature.

Customized Lithium Rechargeable Battery Packs

Why Choose Us

Technology

All-weather applicability (-30~60℃)
Highly safe battery design technology with the newest electrolyte and separator technology applied
Full Coverage of Battery Variety: Lithium ion Cylindrical battery, lithium polymer battery, LiFePO4 battery, Solar Energy Storage battery pack, square aluminum shell, Primary Battery, etc.

R & D

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

Quality Control

Certificates

CE, RoHs, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certificated.

Factory Tour

Shenzhen Gold Power Energy Co., Ltd is one of the leading battery suppliers in China. We have started to offer various batteries including Li polymer battery, Lithium ion battery, LiFePO4 battery, and customized battery pack since 2001.

Tags:

Solar Light Batteries 50Ah 12 Volt

LiFePO4 Solar Light Batteries

50Ah 12 Volt Portable Power Pack

Products Details

Home > Products >

Solar Light Batteries

12.8V 4000mAh LiFePO4 Solar Light Battery with 2000 Cycle Life for Solar Lights and Power Tools

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

12.8V 4000mAh LiFePO4 Solar Light Battery with 2000 Cycle Life for Solar Lights and Power Tools

Model Number:	IFR26650-4S1P
MOQ:	500pieces
Packaging Details:	Bulk packing
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

UN38.3, MSDS, IEC62133, RoHS

Model Number:

IFR26650-4S1P

Battery Type:

Lithium Ion Battery Pack

Model:

IFR26650 4S1P

Nominal Voltage:

12.8V

Nominal Capacity:

4000mAh

Cycle Life:

200times

Discharging Rate:

Anode Material:

Lithium Iron Phosphate Battery

Application:

Solar Light, Electronic Products, Power Tool

Lead Time:

10days

Battery Warranty:

1year

Minimum Order Quantity:

500pieces

Packaging Details:

Bulk packing

Delivery Time:

within 15days

Payment Terms:

T/T

Supply Ability:

3'000Pieces daily

Highlight:

IFR 26650 battery 4000mah

26650 4000mah Solar Light Batteries

4S 12.8V IFR 26650 4000mah

Product Description

4S 12.8V IFR 26650 4000mAh Rechargeable Batteries for Solar Lights

IFR26650 3.2V 4000mAh 4S LiFePO4 Battery Pack 12.8V 4000mAh Solar Light Batteries

Product Specifications

No.	Item	General Parameter	Remark
1.	Description	4S1P IFR26650 12.8V 4000mAh LiFePO4 Battery for Solar light	IFR26650 Battery 4S1P
2	Cell Type	LiFePO4 cylindrical 26650
3	Typical Capacity	4Ah
4	Typical Voltage	12V
5	End of Charge Voltage	14.6V
6	Charge Current	0.2C
7	Charging time	5-6 Hours
8	Over-Charge Voltage Protection cell	3.65V
9	Max continuous charge current	2A
10	Maximum Continuous Discharging Current	4A
11	Over-discharge Voltage Protection cell	2.0V
12	Over-Current Discharge Protection	10A
13	Short circuit protection	With protection
14	Dimension	can be Customized
15	Weight	about 400g
16	Operation Temperature Range	Charge 0~55°C, Discharge -10~60°C

Other LiFePO4 Battery Cell Models

Model No.	Nominal Voltage	Typical Capacity	Size	Charge Rate	Discharge Rate	Weight(g)	Cycle life (80% DOD)
IFR10440	3.2V	200mAh	10.3*44.2	0.2-0.5C	0.2-3C	7	≧2000
IFR14430	3.2V	400mAh	14.2*43	0.2-0.5C	0.2-3C	13	≧2000
IFR14500	3.2V	600mAh	14.2*50.2	0.2-0.5C	0.2-3C	18	≧2000
IFR16340	3.2V	400mAh	16.2*34.2	0.2-0.5C	0.2-3C	13	≧2000
IFR18500	3.2V	1000mAh	18.1*50.2	0.2-0.5C	0.2-3C	34	≧2000
IFR18650	3.2V	1500mAh	18.5*65.3	0.2-0.5C	0.2-3C	42	≧2000
IFR18650	3.2V	1800mAh	18.5*65.3	0.2-0.5C	0.2-3C	62	≧2000
IFR22650	3.2V	1800mAh	22.5*65.3	0.2-0.5C	0.2-3C	64	≧2000
IFR26650	3.2V	3400mAh	26.5*65.3	0.2-0.5C	0.2-3C	85	≧2000
IFR26650	3.2V	3600mAh	26.5*65.3	0.2-0.5C	0.2-3C	90	≧2000
IFR26650	3.2V	3600mAh	26.5*65.3	0.2-0.5C	0.2-3C	90	≧2000
IFR32700	3.2V	6000mAh	32.5*65.3	0.2-0.5C	0.2-3C	150	≧2000

Advantages of LiFePO4 Solar Light Battery

High storage capacity
Good charge acceptance, can be high current charge (0.8C-1C)
Can be high-current discharge; current will not damage if 30C discharge current in 8 seconds
Can be super-deep discharge and repeated to make discharge, battery will not undermine
Well adapt to the temperature, can be used within -50~60°C
Long design service life, double the life of lead acid batteries
Environmental protection; It is easy to recycle and no pollution

Product Images

Frequently Asked Questions

Q: Can I use Lithium batteries mixing with other battery types?

Q: What will happen if the batteries with different capacity are packed together?

Q: What are the possible reasons for zero voltage or low voltage of the battery pack?

A: Short circuit or open circuit of the connector or wrong connection, de-soldering or cold solder joint between the batteries and lead, wrong connection between the batteries.

Q: What are the possible reasons if the rechargeable battery or rechargeable battery pack cannot be charged?

Customized Lithium Rechargeable Battery Packs

Why Choose Us

Technology

All-weather applicability (-30~60℃)
Highly safe battery design technology with the newest electrolyte and separator technology applied
Full Coverage of Battery Variety: Lithium ion Cylindrical battery, lithium polymer battery, LiFePO4 battery, Solar Energy Storage battery pack, square aluminum shell, Primary Battery, etc.

R & D

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

Quality Control

Certificates

CE, RoHs, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certificated.

Factory Tour

Tags: