48V/60V/72V100ah 200ah/280ah LiFePO4 Cell for RV Electric Car

• Type: Lithium Metal Battery
• Cathode Material: LFP
• Rechargeable: Yes
• Size: Medium
• Grade: a
• Used: No
• Model NO.: 3.2V 230Ah
• Cycle Time: 4000
• Transport Package: Carton Box
• Specification: 280*280*550
• Trademark: Neutral
• Origin: China
• HS Code: 8507600090

Product Description

Our Line of Lifepo4 Batteries offer a solution to demanding applications that require a lighter weight , longer life, higher capacity battery , high safety Major advantages of Lithium Iron Phosphate (LFP Battery or Lifepo4 Battery).

• Very safe and secure technology (No Thermal Runaway)
• Very low toxicity for environment (use of iron, graphite and phosphate)
• Cycle life : from 2000 to 4500 times (see chart below)
• Operational temperature range :up to 70°C
• Very low internal resistance. Stability or even decline over the cycles.
• Constant power throughout the discharge range
• Ease of recycling
• RS485 and RS232 communication output

.Features include advanced battery management systems (BMS), Bluetooth and CAN bus Communication and active intelligent monitoring.
Lifepo4 (LFP) Battery Widely used in new energy automobile industry, energy storage market, renewable energy power generation, distributed power station, UPS power supply, Robot, E-boat, Forklift, E-Truck, E-Tricycle.


Part LFP BATTERY MODEL LIST 

Yinlong LiFepo4 Battery Cell( Prismatic Type)
Model No.	Voltage	Capacity	Cell Size	Cycle Life	Weight(Kg)
LFP4017397	3.2V	50Ah	40*173*97	4500	1.3
LFP50160118	3.2V	102Ah	50*160*118	4500	1.98
LFP4017397	3.2V	70Ah	40*173*97	4500	1.44
REPT Lifepo4 Battery Cell( Prismatic Type)
Model No.	Voltage	Capacity	Cell Size	Cycle Life	Weight(Kg)
CB71173200EA	3.2V	280Ah	71*173*200	≥4000	5.27
CB71173204EB	3.2V	302Ah	71*173*204	≥4000	5.4
CB3914897EA	3.2V	155Ah	79*148*97	≥4000	2.6
CB3914895EA	3.2V	50Ah	39*148*95	≥4000	1.18
REPT NCM Battery Cell( Prismatic Type)
CE79148102EB	3.6V	174Ah	79*148*102	≥4000	2.7

CB71173204EB	3.2V	302Ah	71*173*204	≥4000	5.4
CB3914897EA	3.2V	155Ah	79*148*97	≥4000	2.6
CB3914895EA	3.2V	50Ah	39*148*95	≥4000	1.18
REPT NCM Battery Cell( Prismatic Type)
CE79148102EB	3.6V	174Ah	79*148*102	≥4000	2.7

Scheme of the Cell Structure

No.	Item	Specification	Comment
3.1	Nominal Capacity	≥155Ah	1C, Room Temperature
3.2	Nominal Voltage	3.65V	1C
3.3	Voltage	2.8-4.30V 2.5-4.30V 2.1-4.30V	Temp T >-5ºC -20ºC< Temp T ≤- 5ºC Temp T ≤-20ºC
3.4	Maximum Continuous Discharging Current	≤310A
3.5	Maximum Discharging Current	≤465A	@30s
3.6	Maximum Continuous Charging Current	≤186A
3.7	Maximum Charging Current	≤310A	@10s
3.8	Working Temperature	Charge : -20ºC~55ºC Discharge : -30ºC~55ºC
3.9	Storage Temperature	-30ºC~55ºC
3.10	Dimension	Thickness :79.0±0.3mm Width : 148.44±0.6mm Length : 97.77±0.6mm	Figure 7
3.11	Cathode Material	NCM 523
3.12	Cell Weight	2.60±0.05kg
3.13	Energy Density	≥220Wh/kg (1/3C ) ≥510Wh/L (1/3C)
3.14	IMP (1KHz)	≤0.8mΩ
3.15	Standard Charging Method (CC&CV)	In an ambient temperature of 25± 5ºC, battery is charged with constant current of 1I1(A)=155A until 4.3V. Then it is charged at a constant voltage of 4.3V until the current is less than 0.05I1(A). (25±2)ºC, . 1I1(A), 4.30V, 0.05I1(A).

 

3.16	Voltage difference /	~70% SOC Voltage range ≤30mV
3.17	Discharge power	>3200W	25±2ºC 50%SOC 465A 10s pulse discharge
3.18	Discharge power density	>1200W/Kg	25±2ºC 50%SOC 465A 10s pulse discharge
3.19	Recommended SOC Range SOC	5%-95%