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Detail Information |
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| Capacity: | 40Ah | Chemistry: | LifepO4 |
|---|---|---|---|
| Type: | Prismatic | Weight: | 1.06 ±0.2kg |
| Energy Density: | 120Wh/kg | Cycle Life: | ≥ 5000 Times |
Product Description
40Ah Lifepo4 Battery Description
LITHIUM STORAGE can offer different terminal solutions for cells with welding terminals, including screw terminals and Nut terminals. These solutions have passed multiple inspection testing items such as drawing force, shear force, and torque testing, etc., and have been applied in various electric vehicle and energy storage projects in different countries.
| No. | Item | Specification | Note |
| 1 | Rated Capacity | 40Ah | @1C |
| 2 | Nominal Voltage | 3.2V | |
| 3 | Actual Voltage Range | 2.5-3.65V | |
| 4 | Rated Discharge Current | ≤133A | |
| 5 | Peak Discharge Current | ≤400A | @30s |
| 6 | Rated Charge Current | ≤133A | |
| 7 | Peak Charge Current | ≤400A | @10s |
| 8 | Operating Temperature | Charge: 0℃~55℃ Discharge: -20℃~60℃ | |
| 9 | Storage Temperature | ﹣20℃~55℃ | |
| 10 | Cell Dimensions | Thickness:27.5±0.1mm Length: 148.0±0.3mm Height: 129.4±0.5mm | |
| 11 | Cathode Material | LFP | |
| 12 | Weight | 1.06±0.2kg | |
| 13 | Energy density | 120Wh/kg | |
| 14 | Cycle life | ≥5000 times | @0.5C/1C 100%DOD |
| 15 | Terminal | Welding/Screw terminal-Nut |
To suit the various connection demand from customers,
it is available to support cells with screw terminals or nut
terminals excepting welding terminals. The relevant torque
is recommended for avoiding excessive force which can
damage the terminal thread when the bolts are tight.
For applied bolts, busbar, and tighten torque are shown
in the table below.
| Parameter table | |||||||
| Cell type | Screw Terminals | Nut Terminals | Fasten torque | Remark | Standard busbar type | Non-standard busbar type | Current Capacity |
| LFP40Ah | / | M6*14 | 6N*m | Max repeated terminal screw times ≤3 | BS1-LFP40A | BS2-LFP40A | 1C |
| LFP50Ah | / | M6*14 | 6N*m | BS1-LFP50A | BS2-LFP50A | 1C | |
| LFP100Ah | / | M6*14 | 6N*m | BS1-LFP100A | BS2-LFP100A | 1C | |
| LFP135Ah | / | M6*14 | 6N*m | BS1-LFP135A | BS2-LFP135A | 1C | |
| LFP205Ah | M6*16 Bolt | M6*18 | 6N*m | BS1-LFP205A | BS2-LFP205A | 1C | |
| LFP280Ah | M6*16 Bolt | M6*18 | 6N*m | BS1-LFP280A | BS2-LFP280A | 1C | |
| LFP280Ah long cycle | M6*16 Bolt | M6*18 | 6N*m | BS1-LFP280A | BS2-LFP280A | 1C | |
| LFP302Ah | M6*16 Bolt | M6*18 | 6N*m | BS1-LFP302A | BS2-LFP302A | 1C | |
| NCM102Ah | / | M6*18 | 6N*m | BS1-NCM102A | BS2-NCM102A | 1C | |
| NCM177Ah | / | M6*18 | 6N*m | BS1-NCM177A | BS2-NCM177A | 1C | |
| Cell type | Quality Management System | Products Certification | |||||||||||||
| ISO-9001 | IATF16949 | ISO-14001 | ISO-45001 | GB/T 31485-2015 | GB/T 31486-2015 | GB/T 31484-2015 | IEC62619 | UL1642 | UL9540 | UL1973 | MSDS | UN38.3 | BIS | JET | |
| LFP40Ah | √ | √ | √ | √ | √ | √ | √ | / | / | / | / | √ | √ | / | / |
| LFP50Ah | √ | √ | √ | √ | √ | √ | √ | √ | √ | / | / | √ | √ | √ | √ |
| LFP100Ah | √ | √ | √ | √ | √ | √ | √ | √ | / | / | / | √ | √ | / | / |
| LFP135Ah | √ | √ | √ | √ | √ | √ | √ | / | / | / | / | √ | √ | √ | / |
| LFP205Ah | √ | √ | √ | √ | √ | √ | √ | / | / | / | / | √ | √ | / | / |
| LFP280Ah | √ | √ | √ | √ | √ | √ | √ | / | / | / | / | √ | √ | / | / |
| LFP280Ah long cycle | √ | √ | √ | √ | √ | √ | √ | √ | / | √ | √ | √ | √ | / | / |
| LFP302Ah | √ | √ | √ | √ | √ | √ | √ | / | / | / | / | √ | √ | / | / |
| NCM102Ah | √ | √ | √ | √ | √ | √ | √ | / | / | / | / | √ | √ | / | / |
| NCM177Ah | √ | √ | √ | √ | √ | √ | √ | / | / | / | / | √ | √ | / | / |
01 02
Carton for air transportation and Meeting the UN38.3 package
plywood case for sea transportation standard for dangerous goods
The global economy is undergoing a transition from carbon-intensive energy resources to low-carbon energy resources, switching from fossil fuels with harm to the environment to cleaner and alternative renewable energy sources. Lithium ion batteries as the most favorable electrochemical energy storage system are widely used in many fields due to high energy density, excellent self-discharging rate, high operation voltage, long cycle life, and no memory effect.
The application fields include not limiting trucks, cars, buses, golf carts, AGV, material handling equipment(forklifts), as the driving force, and various energy storage systems.
Advantages of 40Ah LifepO4
Higher energy density
Up to 140Wh/kg
Good safety performance
During the charging and discharging process, the structure of the battery will not change, it will not burn and explode, and it is still very safe even under special conditions such as short circuit, overcharge, extrusion, and acupuncture.
Long cycle life
It can reach more than 4,000 times, guaranteeing a service life of 8-10 years, which is higher than the cycle life of ternary batteries of more than 1,000 times.
Lithium Storage Co.,Ltd
Add.: No.9 East Mozhou Road, Jiangning District, 211111, Nanjing City, China
Tel. : +86 025 8773 9887
E-mail: admin@lithiumstoragebattery.com
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Your professional lithium battery power solution provider.
