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3.2V 25Ah Lifepo4 Rechargeable Battery , Lithium Iron Phosphate Battery Pack ≤4mΩ

China Shenzhen Topband Battery Co., Ltd certification
China Shenzhen Topband Battery Co., Ltd certification
We have cooperated with Topband for several years, we think Topband is a reliable supplier with quality products, and professional technical support!

—— Stephan Moberg

In energy storage system project, Topband team provides expertise support and excellent product at reasonable price. Much appreciated for their effort

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3.2V 25Ah Lifepo4 Rechargeable Battery , Lithium Iron Phosphate Battery Pack ≤4mΩ

3.2V 25Ah Lifepo4 Rechargeable Battery , Lithium Iron Phosphate Battery Pack ≤4mΩ
3.2V 25Ah Lifepo4 Rechargeable Battery , Lithium Iron Phosphate Battery Pack ≤4mΩ 3.2V 25Ah Lifepo4 Rechargeable Battery , Lithium Iron Phosphate Battery Pack ≤4mΩ 3.2V 25Ah Lifepo4 Rechargeable Battery , Lithium Iron Phosphate Battery Pack ≤4mΩ

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Product Details:

Place of Origin: China
Brand Name: Topband
Certification: CE, TUV, UL, UN38.3, etc.
Model Number: TB-027070180C-Fe-25Ah

Payment & Shipping Terms:

Minimum Order Quantity: 100
Price: Negotiable
Packaging Details: Standard Export Package
Delivery Time: 10-30 days
Payment Terms: L/C, T/T
Supply Ability: 1GWH/year
Detailed Product Description
Nominal Voltage: 3.2 Nominal Capacity: 25Ah
Charge Voltage: 3.65V Charge Current: 1C(25A)
Discharge Current: 3C(75A) Peak Discharge Current(3s): 5C(125A)
Weight: 610±20g Dimension: 27*70*180mm
Impedance: ≤4mΩ Cycle Life: ≥2500(1C/1C)
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3.2v 25Ah Lifepo4 Rechargeable Battery , Lithium Iron Phosphate Battery Pack ≤4mΩ

 

Specifications:

 


NO

Items

Characteristics
2.1 Normal capacity 25Ah
Minimum capacity 24.5Ah
2.2 Nominal energy 80Wh
2.3 Nominal voltage 3.2V
2.4 Internal resistance ≤4mΩ @1kHz AC
2.5 Normal charge voltage 3.6±0.5V
2.6 Float charge voltage(for Standby use) 3.4±0.8V
2.7 Allowed MAX charge current 25A
2.8 Recommended charge current 5A
2.9 Allowed MAX discharge current 75A
2.10 End of discharge voltage 3.1V~3.4V
2.11 Pulse discharge current Withstand the 125A/10s
2.12 Dimension Length 180 ±1 mm
Width 70±1mm
Height 27±1 mm
2.13 Weight (No accessories) About: 610±20g
2.14
Operation temperature
Charge 0~43℃
Discharge -20~60℃
2.15 Self-discharge rate ≤3%/Month; ≤15%/ year
2.16
Storage environment
≤1month -20~+60℃,5~75%RH
≥3month -10~+43℃,5~75%RH

Recommend environment
15~33℃,5~75%RH

3.2V 25Ah Lifepo4 Rechargeable Battery , Lithium Iron Phosphate Battery Pack ≤4mΩ 0

 


LFP cell 3.2V series:


Model TB-027070145E-Fe-20Ah TB-027070180D-Fe-25Ah TB-A32173128P-Fe-50Ah TB-48174170-Fe-100Ah
Nominal voltage 3.2V 3.2V 3.2V 3.2V
Nominal capacity 20Ah

25Ah

 

50Ah 100Ah
Cycle life ≥2500 ≥2500 ≥2000 ≥2000
Weight 520±20g 660±20g 1350±50g 2600±50g
Dimension 27*70*145mm 27*70*180mm 32*173*128mm 48*174*170mm

 


Advantages:


1. F series battery use LiFePO4 cells, with super safe chemistry property
2. Battery with built-in self-development high-performance BMS
3. With built-in Bluetooth IC, patent design
4. High in-rush current capability, protect battery and inverters compatible
5. Wide temperature range design, workable at -30~50 , 70% discharge at -20
6. Support max. 4pcs in series andparallel connection
7. Mature solution, stable performance
8. CE, UL, UN38.3 certificated

 


Main Applications:


1. Energy Storage:Solar-Wind Power System / City Grid (On/Off) / Community and Family / RV Motorhome /Golf Carts Battery / Boat Marine Yachts / Electric Skateboard / Vehecle.
2. Back-up System and UPS:Telcom Base / CATV system / Computer Server Center / Medical Instrumnt / Military Equipment.
3. Other Applications:Security and Electronics / Mobile POS, Mining Lihgt / Torch / LED Light / Emergency Light / LED Backup / Engine Starting Battery,etc.

 


 

3.2V 25Ah Lifepo4 Rechargeable Battery , Lithium Iron Phosphate Battery Pack ≤4mΩ 1

3.2V 25Ah Lifepo4 Rechargeable Battery , Lithium Iron Phosphate Battery Pack ≤4mΩ 2

 

Packaging & Shipping

 

1. Pack in safety industrial package, with IATA shipping standard.
2. For sample or small order: ship by DHL, UPS, FedEx and TNT etc…
3. For large order, ship by AIR or OCEAN.

 

Contact Details
Shenzhen Topband Battery Co., Ltd

Contact Person: Jerry Yang

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