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LiFePO4 Battery Pack

4000mAh 12.8V Lifepo4 Battery with 2000 Cycle Life for Solar and Power Tools

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Solar Energy Storage Batteries

Rechargeable Lithium Batteries

Portable Power Station

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4000mAh 12.8V Lifepo4 Battery with 2000 Cycle Life for Solar 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

Nominal Voltage:

12.8V

Nominal Capacity:

4000mAh

Cycle Life:

2000 Times

Discharging Rate:

Battery Size:

54*54*72mm

Weight:

Supply Ability:

3'000Pieces daily

Highlight:

4000mAh 12.8V Lifepo4 Battery 26650

3.2V 4S1P Lifepo4 Battery

IEC62133 4S1P Lifepo4

Product Description

4000mAh 12.8V 3.2V 4S1P Lifepo4 Battery 26650 IEC62133

Product Overview

4000mAh 12.8V 3.2 volt 4S1P LFP Battery pack 26650 IEC62133

Application	Toys, Power Tools, Home Appliances, Consumer Electronics, BOATS, Golf Carts, SUBMARINES, Electric Bicycles/Scooters, Electric Folklifts, electric vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies, Digital Products
Model	IFR26650-4S1P lifepo4 battery
Certification	CE, ROHS, UN28.3
Battery size	545472mm
Place of Origin	China
Weight	360g
Housing	Plastic
Cell	26650 3.2V 4000mAh
Type	Lithium Iron Phosphate battery
Voltage	12.8V
Capacity	4000mAh
Cycle life	2000 Times
Warranty	1 Year/24months
OEM/ODM	Accepatable
MOQ	500pcs

Lifepo4 Cylindrical Battery Cell Specifications

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

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:

48V 100Ah Lifepo4 Battery Pack

Household 5 KWh Solar Battery

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Products Details

Home > Products >

LiFePO4 Battery Pack

4000mAh 12.8V Lifepo4 Battery with 2000 Cycle Life for Solar 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

4000mAh 12.8V Lifepo4 Battery with 2000 Cycle Life for Solar 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

Nominal Voltage:

12.8V

Nominal Capacity:

4000mAh

Cycle Life:

2000 Times

Discharging Rate:

Battery Size:

54*54*72mm

Weight:

360g

Minimum Order Quantity:

500pieces

Packaging Details:

Bulk packing

Delivery Time:

within 15days

Payment Terms:

T/T

Supply Ability:

3'000Pieces daily

Highlight:

4000mAh 12.8V Lifepo4 Battery 26650

3.2V 4S1P Lifepo4 Battery

IEC62133 4S1P Lifepo4

Product Description

4000mAh 12.8V 3.2V 4S1P Lifepo4 Battery 26650 IEC62133

Product Overview

4000mAh 12.8V 3.2 volt 4S1P LFP Battery pack 26650 IEC62133

Application	Toys, Power Tools, Home Appliances, Consumer Electronics, BOATS, Golf Carts, SUBMARINES, Electric Bicycles/Scooters, Electric Folklifts, electric vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies, Digital Products
Model	IFR26650-4S1P lifepo4 battery
Certification	CE, ROHS, UN28.3
Battery size	545472mm
Place of Origin	China
Weight	360g
Housing	Plastic
Cell	26650 3.2V 4000mAh
Type	Lithium Iron Phosphate battery
Voltage	12.8V
Capacity	4000mAh
Cycle life	2000 Times
Warranty	1 Year/24months
OEM/ODM	Accepatable
MOQ	500pcs

Lifepo4 Cylindrical Battery Cell Specifications

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

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

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