LiFePO4 Prismatic Battery 4S5P 12V 500AH

2020-08-11 01:10

Voltage (nominal, V)	12V, 12.8V
Nominal Capacity	500 Ah
Organization way	4S5P ., 3.2V100AH lifepo4 cells with 4S BMS 100A
Standard Charge Current	20A (0.2C rate)
Max. Charge Current	100 A (1C CELL rate),
Working voltage	14.6V
Fast charging current	50A , 0.5C
Charge Cut-off Voltage	14.8V (4s)
Discharge Cut-off Voltage	9.2V
Inner Resistance(Impedance)	220 mΩ (At 0.2C rate, 2.0V cut-off)
	Lithium Lifepo4 12V 500Ah EV Bus car vehicle Battery
Shipping	DHL, UPS, FEDEX or Sea Shipping or Special line
Weight	net weight 48.0 KGS, package with pallet 57KGS
Cell Size	48176133
Dimensions: 350350250mm	Length: 450 mm
	Width: 450 mm
	Thickness:250 mm
Operating Temperature	Charging:0°C ~ 55°C, Discharging: -22°C ~ 55 °C
Storage Temperature	Storage Temperature -20°C ~ 60°C
Cycle Life at 0.2C Discharge, 100% DOD	≥2000 times (100% DOD till 80% of initial capacity at 0.2C rate, IEC Standard)

Battery Pack specification

Cell Specification

No.	Parameter	Specification	Conditions
1	Standard capacity	100 Ah	2.5~3.65V,30ADischarge current, new battery state
2	Minimum capacity	98.0 Ah	2.5~3.65V, 30A discharge current, new battery condition
3	Operating Voltage	2.50 - 3.65V	N.A.
4	Battery resistance(1KHz)	≤0.33 mΩ	New battery 50% SOC status
5	Battery average resistance(1KHz)	0.28 mΩ	New battery 50% SOC status
6	Out-put capacity	Around 40%SOC charging status(37.2 Ah)	N.A.
7	Working temperature(charging)	0 - 55℃	See section 2.2
8	Working(discharging)	-20 - 55℃	See section 2.3
9	Battery Weight	≤2.14Kg *4 pcs=9.0KGS	N.A.
10	Monthly self-discharge rate	≤3.5%/month

Features:

Stable BMS system with short-circuit protection ,over-charge protection ,over-discharge protection and over-current protection fuctions .
With at least More than 500times cycle life
It can run well under different temperature environment condition
No memory effects.
Suitable for electric bicycle ,electric bike etc .
Full capacity battery, 100% quality testing
Long cycle life and high energy density
Capacity, resistance, Voltage, platform time consistency is good
Factory price and fast delivery
Light weight, small flexible size

Applications:

LED light system;
Solar battery / solar panel battery
-Portable VTR/TV, tape recorders, radios, etc.
-Power tools, lawn mowers and vacuum cleaners
-Cameras and photographic equipment
-Portable measuring equipment
-Various power toys and recreational equipment
-Uninterruptible Power Supply

FAQ

Q: What are there included for a battery or pack , may i buy charger from you?

A: Battery case, BMS, battery pack, can buy customzied connector, charger

Q: How long frequency does recharge the battery?

A: usually per 2 months to recharge the battery pack , to charge full the battery depends on the charger current you use. 50A charger can charge full for 12V 500Ah battery in 10 hours.

Q: What's the sample lead time, and bulk order delivery,How long I can get it?

A: Fast delivery : If small quantity, can be finished in 10-15 days days after payement, bulk in 15-25 days depends on the quantity AND Specification details required and shipping delivery depends on the agents flights schedules.

Q:What's the warranty?

A: Lifepo4 primastic cell pack 12v 100ah or OEM Lifepo4 battery pack specifictaions guarantedd for 3 years, warranty from the delivery date. Man-made problems not in warranty.

Q: Can i customize the size of battery?

A: Of course yes if yourquantity MOQ workable.

Note: We are a battery manufacturer. All products do not support retail, we only do B2B business.please contact us for product prices!