Shenzhen Topband Co., Ltd.: Shenzhen, Guangdong, China; Main products: LiFePO4 Battery Pack and Battery Cell, PCM for Lithium Battery

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Home > Products > UPS battery > ex works price 3.2v 20ah lifepo4 battery cell for promotion TB-3220F

ex works price 3.2v 20ah lifepo4 battery cell for promotion TB-3220F

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Product Details

Place of Origin	China	Brand Name	TOPBAND
Model Number	TB3220F	Type	Li-Ion
Nominal Voltage	Other, 3.2v	Size	Other, 1807028mm
Nominal Capacity	20AH

Product Description

Specifications

High performance
1C-10C discharge current
Long cycle life,up to 2000 times
No memory effect
Zero emission

Rechargeable lifepo4 battery 3.2V can be used for EV,HEV,Sightseeing Bus,e-bicycle,e-motorcycle,Lawn Cart,Forklift etc.

Parameters

Type:	LiFePO4 battery
Nominal voltage:	3.2V
Typical capacity:	20Ah
Max continous discharge current :	100A
Max pulse discharge current :	120A
Work voltage range:	2V~3.65V
Size:	*2871180mm*
Weight:	approx.645g
Charging temperature:	-20°C~45°C
Discharging temperature	-25°C~60°C
Storage temperature	-30°C~45°C
About 2000 cycles to 80% with 100%
DOD under 20 °C~25°C
Normally we use these different type cells to assemble the packs for our customers according their different requets.

Applications

♥ E-bikes♥ Wind/solar energy♥ UPS♥ Medical♥ Energy storage

♥ Road sweeper♥ E-tricycles♥ Electric motor bike♥ Electrical tools

♥ Video,heating garment♥ Date acquisition power♥ Electric water pump

♥ Road side night/warning indication lighting

♥ Electric lawn mower♥ Small doctor instruments♥ Telecom base station

♥ E-mobility cars♥ Electric boat ♥ Mining lighting♥ LED torch

LiFePO4 battery vs. Lead Acid Battery

Battery Type	LiFePO4 Battery	Lead Acid Battery
Nomenclature	LFP Battery	Lead acid Battery
Easiness of manufacturing	More difficulty	Easy
Voltage fluctuation in working	Remains stable with different output	Voltage fluctuation based on output
Cycle life (Residual capacity over 5%)	1500 ~ 2000 cycles (Eqivalent of around 5 years life)	150~200 times (Life is estimated 1 year)
Capacity	Very stable and very little affection by output current	Suffer a big affection in by output current. Capacity will be much smaller than rated capacity when output current is large.
Depth Of Discharge (D.O.D.)	99%	50% ~ 60%
Self discharge rate (per month)	1~1.5% (Capacity remains over 80% even the battery is idled for one year)	30% (Battery capacity drops near to zero if it is unused for 3 months)
Fast charge capability	Capable of using 1C~3C charging rate (Charge to full capacity can be finished within 20 minutes)	Maximum charging rate is 0.2C (It needs at least 6 hours to fully charge the battery)
Max. discharge rate	10C~30C	1C~5C
Discharge working temperature °C	-20~+75	-20~+55
Memory effective	None	None
Thermal stability	Outstanding	Acceptable
Weight (Compare to the same capacity)	1/2 of weight to lead acid battery	comparatively heavier weight
Installation	Any direction	Upright position is necessary
Safety	Mild warm, no explosion and firing	Dangerous of acid leakage
Environmental conform-ability	Conforms to RoHs standard	Violet RoHs standard;Lead and sulphate acid are pollutant
Disposition of used battery	No recycle required	Needs special recycle, after treatment utility

Should you have any requests,pls contact with me.It's our pleasure to be on service of you!

Contact Us

Shenzhen Topband Co., Ltd.: Contact nameJerry Yang
Chat Now; Phone86-755-27651888; AddressTopband industry park,Tangtou Town,Bao'an District,Sheznzhen,China, Shenzhen, Guangdong

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Product Categories

Auto start battery	BMS	Car battery	Electric bike battery
Electric golf-cart battery	Electric motors battery	Electric scooter battery	LiFePO4 battery
Motorcycle batteries	New Products	Others	Power supply/charger
Solar charge controller	Solar/wind battery bank	UPS battery

ex works price 3.2v 20ah lifepo4 battery cell for promotion TB-3220F

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