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3.2V 25Ah Lifepo4 Rechargeable Battery , Lithium Iron Phosphate Battery Pack ≤4mΩ
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Brand Name:Topband
Model Number:TB-027070180C-Fe-25Ah
Certification:CE, TUV, UL, UN38.3, etc.
Price:Negotiable
Payment Terms:L/C, T/T
Supply Ability:1GWH/year
Delivery Time:10-30 days
Company Data
Active Member
Contact Person
Jerry Yang
Business Type:
86-755-27651888-3215
Business Type:
Manufacturer Exporter
Officials:
Topband Industry Park,Tangtou Town,Bao'an District,Sheznzhen,China
Quality:
Quality Certifitation Available
Product Details
Company Profile
Product Details
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 | ||
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.
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.
Company Profile
Shenzhen Topband Battery Co., Ltd
Shenzhen Topband Co., Ltd. was registered in so-called “China Silicon Valley”, Shenzhen Hi-tech Industrial Park in 1996, and got listed in Shenzhen Stock Exchange ( the stock code as 002139) in 2007.
After years of rapid development, now Topband takes lithium battery as the core technology and has become one of the leading suppliers of lithium battery solutions in China, focusing on nano lithium iron phosphate/ LiFePO4 technology for EV, RV/ caravan, marine, motorcycle, golf cart / trolly, UPS, solar storage, medical, floor scrubber, industrial, commercial use, etc.
Smart Bluetooth & WIFI connection is is our patent
feature, equipped with IOS & Android app to
monitor the instant battery status (SOC, OCV, charge
current, ambient temperature, and errors included).
Topband has more than 5000 staffs, covers an area of 100,000 square meters. And large production plants are mainly located at Shenzhen and Huizhou
Our R&D team of over 300 professionals, in cooperation with Tsinghua Research Institute and Harbin Industrial University have laid a firm foundation of our leading technology.
We have got the certificates of ISO9001, ISO14001, OHSAS18001, TS16949 and UL, CE, CB, UN38.3, TUV, etc.
Topband is a Hi-tech enterprise. Since the company established, with innovation, we have committed ourselves to making people’s lives more comfortable and high-efficient. We and our companions are working hard at making technology progress to let people enjoy the changes of new technology.
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