EV6-220(6V220Ah) Electric Vehicle GEL Battery

Electric Vehicle GEL battery General Features & benefits:

15-18 years design life(25℃)
Adopt advanced GEL technology
High purity raw material
Thick plate design
Special grid alloy and paste formula
High-temperature curing technology and low

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Product Application

alarm systems,
UPS power supplies,
cash registers,
emergency lighting.
cash registers,
wheelchairs and golf carts,
mowers,
toys,
cleaning machines.

Standards & Certifications

Compliance with IEC 60896 standards, EU Battery Directive
UL, CE Certified
Manufactured in ISO45001,ISO 9001 and ISO 14001 certified production facilities

EV6-220 Electric Vehicle GEL Battery Specifications

Rated Voltage		6V
Nominal Capacity	220.0Ah	(C20 ,1.80V/cell)
Dimension	Length	306±2mm ( 12.04 inches)
	Width	168±1mm (6.61 inches)
	Container Height	220±1mm (8.66 inches)
	Total Height	227±1mm (8.93 inches)
Weight		Approx 32 Kg (70.5 lbs)
Terminal		F12(M8)
Container Material		ABS
Rated Capacity(25℃)	234.0 Ah	(20hr, cell)
	220.0 Ah	(10hr, cell)
	192.0 Ah	(5hr, cell)
	170.4 Ah	(3hr, cell)
Max. Discharge Current		2200A (5s)
Internal Resistance(25℃)		Approx 17mΩ
Operating Temp. Range	Discharge	-15～50℃ (5～122℉)
	Charge	-20～40℃ (-4～104℉)
	Storage	-15～40℃ (5～104℉)
Nominal Operating Temp.Range		25±3℃ (77±5℉ )
Cycle Use	Initial Charging Current less than 66.0A. Voltage 7.3V~7.4V at 25℃ (77℉)Temp. Coefficient -4mV/ ℃
Standby Use	Initial Charging Current less than 66.0A. Voltage 6.8V~6.9V at 25℃ (77℉)Temp. Coefficient -3mV/℃
Effect of temp. to Capacity	40℃ (104℉)	103%
	25℃ ( 77℉)	100%
	0℃ ( 32℉)	86%
Self Discharge	EV series batteries may be stored for up to 6 months at 25℃(77℉) and then a freshening charge is required. For higher temperatures the time interval will be shorter

EV6-220 GEL Battery layout

EV6-220 GEL Battery Discharge data sheet

Constant Current Discharge Data Sheet (@25ºC) Unit: A
F.V/Time	10min	15min	30min	1h	2h	3h	4h	5h	8h	10h	20h
1.60V	439.3	352.3	216.8	122.2	72.8	56.4	44.3	37.7	25.4	21.1	11.0
1.65V	415.1	336.8	208.2	118.0	70.5	54.7	43.1	36.8	25.1	20.8	10.9
1.70V	382.2	315.4	199.0	114.2	68.2	53.2	42.0	35.8	24.7	20.5	10.7
1.75V	349.8	293.5	190.2	110.0	65.8	51.6	40.9	34.9	24.3	20.3	10.6
1.80V	316.7	271.0	181.8	105.8	63.4	50.0	39.7	34.0	23.9	20.0	10.5
1.85V	258.8	224.9	156.5	94.9	58.1	46.2	36.9	31.7	22.5	18.8	10.0

Constant Power Discharge Data Sheet (@25ºC) Unit: W
F.V/Time	10min	15min	30min	1h	2h	3h	4h	5h	8h	10h	20h
1.60V	746.8	615.8	393.8	229.6	138.0	107.7	85.1	72.7	49.5	41.5	21.7
1.65V	719.3	597.5	382.1	223.0	134.2	104.9	83.1	71.1	49.1	41.0	21.4
1.70V	674.3	568.0	368.8	217.1	130.5	102.5	81.2	69.5	48.4	40.5	21.2
1.75V	628.4	536.2	356.2	210.5	126.5	99.8	79.4	68.0	47.8	40.0	21.0
1.80V	578.7	502.1	343.9	203.6	122.6	97.1	77.4	66.5	47.1	39.5	20.8
1.85V	481.4	422.6	299.1	183.7	113.0	90.2	72.2	62.2	44.4	37.3	19.7

GEL Battery Charging/Discharge Curve

Charge Characteristics		Discharge Characteristic


Cycle Life in Relation to Depth of Discharge		Temperature vs Float Life


Capacity Curve At Different Temperature		Self Discharge Characteristics

ABOUT Electric Vehicle Battery

EV ( Electric Vehicle ) series is specially designed for frequent discharge deep cycle application. By using the specially designed active material, strong grids and thick plate construction, the EV series battery offers reliable performance in high load situations and could provide competitive cycle performance. It is suitable for Electric Vehicle and Golf cart, Floor Machines, Forklifts, Aerial lifts, Robotics, Marine, RV, Mobility and Medical Equipment, and most outdoor application.