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Prismatic

3.2V50AH LFP Battery for EV & ESS with 3000 Cycles

Item No.: 3250
3.2V50AH Lithium Battery for ESS
  • Pharos 50Ah LFP 电芯规格书_20191011-En(1)Download
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Description
 
 No.
 
参数
Parameters
 
产品规格
Product specifications
 
条件
Conditions
 
2.1.1
标准容量
Nominal capacity
 
50 Ah
25±2 ℃,1C,新电池状态 new battery
state
 
2.1.2
最小容量
Minimum capacity
 
50 Ah
25±2 ℃,1C,新电池状态 new battery
state
 
2.1.3
 
工作电压
Operating voltage
 
2.5V~3.65V
温度T>0
Temperature T>0
 
2.0V~3.65V
温度T≤0
Temperature T≤0
 
 
 
2.1.4
 
电池内阻(1KHz) Internal resistance of cell (1KHz)
 
 
0.55±0.1mΩ
 
新电池状态(30~40%SOC
New battery state (30~40%SOC)
 
 
2.1.5
出货容量
Capacity at
delivery
 
 
15±1Ah
 
 
N.A.
 
 
2.1.6
月自放电
Self-discharge per
month
 
 
≤3.0%
25℃,50%SOC,新电池 3 个月后
SOC of new battery (after 3 months)
 
 
 
2.1.7
工作温度(充电)
Operating temperature
(charge)
 
 
 
0~55
 
 
参考第 2.2
Refer to Clause 2.2
 
 
2.1.8
工作温度(放电)
Operating temperature
(discharge)
 
 
 
-20~60
 
 
参考第 2.3
Refer to Clause 2.3
 
2.1.9
电池重量
Battery weight
 
1042±12g
 
N.A.
 
 
2.1.10
 
电池尺寸
Size
请参考本规格书第 8
Please refer to Article 8 of this
specification
 
300Kgf 压力下
Under the pressure of 300Kgf
 
 
 
 
2.1.11
 
 
 
 
循环次数
Cycle times
 
 
 
 
≥3000
≥3000 times
 
单电芯在 300Kgf 夹具力下,按照标准充放电循环25℃,0.5C/0.5C),容
量衰减到标称容量的 80%The capacity of the single cell decreases to 80% of the nominal
capacity after the standard charge and discharge cycle (25℃,1C/1Cunder the clamping force of 300Kgf.
2.1.12 存储温度范围
Storage temperature
-40~60 无论电芯处在何种状态,不可超过该存储温度范围。This storage
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