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Long Cycle Life Time Rechargeable Lifepo4 Battery With Prismatic Aluminum Case

Categories	Rechargeable Lifepo4 Battery
Brand Name:	Topband
Model Number:	A32173128P-50Ah
Certification:	CE/UN38.3/MSDS/UL
Place of Origin:	China
MOQ:	500pcs
Price:	Negotiable
Payment Terms:	L/C, T/T
Supply Ability:	450Mwh/year
Delivery Time:	2~4weeks for samples; 4~6weeks for mass production
Packaging Details:	standard export carton
Material:	LiFePO4
Norminal voltage:	3.2V
Norminal capacity:	50Ah
Cycle life:	≥2000 (100% DOD)
Discharge temperature:	-20℃ - 60℃ (-4℉ - 140℉ )
Charge temperature:	0℃ - 45℃ ( 32℉ - 113℉ )
Warranty:	2 years

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Company Info.

Shenzhen Topband Battery Co., Ltd

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1. LiFePO4 battery cells 3.2V 50Ah Feature

Item		Specification	Remark
2.0 Nominal Capacity		50Ah	0.5C discharge capacity
2.1 Typical Capacity		50Ah
2.2 Internal Impedance		≤1.0mΩ	By AC 1KHz
2.3 Nominal Voltage		3.20V
2.4 Cell Weight		1250±20g	containing package
2.5 End-of-charge Voltage		3.65V	At CC mode
2.6 End-of-charge Current		0.05C	At CV mode
2.7 End-of-discharge Voltage		2.00V
2.8 Charge Method		0.5C CC/CV	180 min
2.9 Quick Charge Method		1C CC/CV	90 min
2.10 Max Continuous Discharge current		100A	Continuous Discharge Time: 30 minutes
2.11 Max pulse Discharge Current		150A	Continuous Discharge Time: 10 seconds
2.12 Cycle Life		≥2000cycles	0.5C Continual Discharge: ≥80% (100% DOD)
2.13 Operating Temperature Range	Charging Temperature	0～45℃	Ambient temperature:25℃±5℃ Cell exterior temperature must be <65℃
	Discharging Temperature	-20～55℃	Ambient temperature: 25℃±5℃ Cell exterior temperature not exceed 80℃
	Storage Temperature	-20～35℃	Recommended temperature range for long term storage is –10~ +30°℃
2.14 Shelf Life		2 year
2.15 Appearance		Without break, scratch, distortion, contamination, leakage and so on

4. Similar LiFePO4 Battery Cells 3.2V 10AH/12Ah/20Ah/25Ah/27Ah/50Ah

3.2V Lithium Iron Phosphate Cells
Cell Model	Volt(V)	Capacity(Ah)	Inpendance(mΩ)	Weight(g)	Cycle life	Cycle condition
TB-01865135C-12Ah	3.2V	12Ah	≤12	310±10	2000 cycles	100% DOD
TB-02707145C-20Ah	3.2V	20Ah	≤10	525±10	2000 cycles	100% DOD
TB-02707145D-20Ah	3.2V	20Ah	≤4	525±10	2000 cycles	100% DOD
TB-02707180C-25Ah	3.2V	25Ah	≤6	650±10	2000 cycles	100% DOD
TB-02707180D-25Ah	3.2V	25Ah	≤4	650±10	2000 cycles	100% DOD
TB-02707180C-27Ah	3.2V	27Ah	≤4	660±10	2000 cycles	100% DOD

5. Our service

Fast Delivery, can handle shipping for customer if needed
Samples are available with charged
2 years warranty
Every battery pack can be customized according to your specific demand. OEM is acceptable.
Expertist technical support and good after-sales service

6. Certification

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