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3.2V 4000mAh 26700 LiFePO4 Battery Cells For Solar Power Backup System

Categories LiFePO4 Battery Cells
Brand Name: EA ENERGY
Model Number: 26700 4000mAh
Certification: CE MSDS UN38.3
Place of Origin: CHINA
MOQ: 1PCS
Price: Negotiable
Payment Terms: T/T, Western Union, MoneyGram, T/T, D/P
Supply Ability: 100000pcs Per Day
Delivery Time: 1-5 Work days
Packaging Details: 27*27*15cm 200pcs / carton GW:14kg
Voltage: 3.2V
Capacity: 4000mAh 12.8Wh
Diameter: 26.3±0.2mm*70±0.2mm
Cycle life: >5000 cycles
Model: 26700
Standard discharge current: Constant Current 1C
Standard charge current: Constant Current 1C
Cell type: LiFePO4 Battery
Impedance: <1mΩ
Certifications: CE /UL/UN38.3/ MSDS
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3.2V 4000mAh 26700 LiFePO4 Battery Cells For Solar Power Backup System

3.2V 4000mAh 26700 LiFePO4 Battery Cells For Solar Power Backup System


3.2v 4000mAh Li Iron Battery 26700 LiFePO4 Battery Cells For Solar Panels , Solar Power , Backup System


LiFePO4 Battery Cell Quick details:


1. Diameter*Height : 26*70mm (LiFePO4 26700 size)

2. Nominal Voltage : 3.2V

3. Nominal Capacity : 4000 mAh 12.8Wh

4. Cycle life : 5000 cycles

5. Standard charging ways : CC / CV

6. Li-ion / Lithium Ion LiFePO4 battery cell

7. CE , UL , UN38.3 , MSDS compliant


26700 Battery Cell Description:


EA Energy LiFePO4 battery use Automotive Grade LiFePO4 Cells with higher energy density, more stable performance and greater power.


Unlike the Lead Acid batteries, lithium iron phosphate lifepo4 battery has higher energy density and has longer service life


Smart Built-in BMS Protection:
BMS (Battery Management System) is like human brain to balance the voltage between battery cells in order to protect against over-discharge, short circuit, overcharge, overheating and overloading.


The battery uses imported original big brand ion batteries, with a small internal resistance, big capacity, cycle times and more, no memory effect, etc; internal circuit for multiple protection design, can prevent over charge, over discharge, over current; production process quality inspection and monitoring the use of computers to ensure superior battery performance.


the voltage is stable, far superior to ternary polymer batteries and lead acid batteries.

90% of the energy of the iron phosphate battery is concentrated in a small area of 3-3.2v, and the discharge characteristics are very stable.

Under normal condition use, li ion deep cycle battery provides the service life of 3000 - 7000 cycles while only 300 - 500 cycles for Lead Acid battery


lithium iron phosphate is strictly Safety tests do


All battery are UL listed to ensure quality


LiFePO4 deep cycle battery can be used in many places, such as travel trailer,boat,car audio,fish finder,camper van,solar panels,solar power, backup system,server rack,off grid application.


We can also customize any size and function you need.Such as 12V/24V/36v/48v/60V/72v 20AH, 50AH,100h, 120ah, 150ah,200ah, 300ah, 400ah, 800ah etc..


LiFePO4 Battery Cell Specifications :


NOItemsSpecificationRemarks
1Nominal Capacity4000mAh0.2C 5A Discharge
0.2C 5A Discharge
2Nominal Voltage/shipping voltage3.2V/3.15-3.25VVoltage
3Discharge Cut-off Voltage2.0V0.2C 5A Discharge
0.2C 5A Discharge
4Charge Limited Voltage3.65±0.03V0℃~45℃
5Standard Charge Current1C A0℃~45℃
6Standard Discharge Current1C A-20℃~ +60℃
7Rapid Charge Current1C A10℃~45℃
8Rapid Discharge Current1C A-20℃~ +60℃
9Max. Charge Current3C A
Max Pulse Current3C
10Internal Impedance≤1mΩAC 1kHz condition
At AC 1kHz
11WeightAbout 85.0gWeight 85±2g
12Storage Temperature Range≤1 month-20~ 45℃Factory Voltage 3.3~3.45V
≤3 months0℃~ +30℃Ex-factory Voltage3.3~3.45V
≤12 months20±5℃ 

LiFePO4 Battery Cell Other 26650 26700 cells :



Part No


Nominal Voltage


Rated Capacity


Internal Resistance


Discharge Rate

Dimension(mm)

Weight(g)

DiameterHeight
EA-LFP26650-3.2V-2500mAh3.2V2500mAh<10 m Ω20C26.3±0.165.2±0.287
EA-LFP26650-3.2V-3000mAh3.2V3000mAh<10 m Ω10C26.3±0.165.2±0.285
EA-LFP26650-3.2V-3200mAh3.2V3200mAh<25 m Ω3C26.3±0.165.2±0.285
EA-LFP26650-3.2V-3300mAh3.2V3300mAh<25 m Ω3C26.3±0.165.2±0.285
EA-LFP26650-3.2V-3400mAh3.2V3400mAh<25 m Ω3C26.3±0.165.2±0.285
EA-LFP26650-3.2V-3600mAh3.2V3600mAh<25 m Ω3C26.3±0.165.2±0.285
EA-LFP26650-3.2V-3800mAh3.2V3800mAh<25 m Ω3C26.3±0.165.2±0.287
EA-LFP26650-3.2V-4000mAh3.2V4000mAh<25 m Ω3C26.3±0.165.2±0.288

LiFePO4 Battery Cell Products Details :



LiFePO4 Battery Cell Applications:


26650 Battery cells Perfect for Wireless camera, surveillance cameras, wireless infrared detector, car LCD TV, portable DVD, personal treatment system, PDA personal data assistant, personal communications systems, walkie-talkies, digital cameras, camcorders, video cameras, Bluetooth devices, CD players, MD players, MP3 players, smart cards, aviation model LED lights and other fields can be used with LiFePO4 batteries.


Quality 3.2V 4000mAh 26700 LiFePO4 Battery Cells For Solar Power Backup System for sale
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