12V 60ah 80ah 100ah 120ah EV Electrick Bicycle Bike Lead Acid Starting Storage Battery Car Battery Motorcycle Battery

• Customization: Available
• Type: Lead-Acid Batteries
• Usage: UPS, Electric Power, Electric Bicycle
• Discharge Rate: Low Discharge Rate
• Shape: Square Battery
• Electrolyte: Acid
• Installation: Fixed
• Rechargeable: Chargeable
• Transport Package: Cartons
• Specification: 54*54*64cm
• Trademark: FOBERRIA
• Origin: Made in China
• HS Code: 8507200000
• Production Capacity: 10000PCS/Day

Product Description

>Specification 

Battery Model No.		6-EV-155
Nominal Voltage		12V
Capacity	20HR(5.25V)	140Ah
(25ºC)	10HR(5.25V)	108h
Dimension	Length	327±2mm
	Width	176±2mm
	Height	254±2mm
	Total height	274±2mm
Approx. Weight		39kg±4%
Terminal type		AT
Internal resistance		Approx 4mΩ
(Fully charged,25ºC)
Capacity affected by	40ºC	102%
temperature(20HR)	25ºC	100%
	0ºC	85%
	-15ºC	65%
Self-discharge	3month	Remaining Capacity:91%
(25ºC)	6month	Remaining Capacity:82%
	12month	Remaining Capacity:65%
Nominal operating temperature		25ºC±3ºC(77ºF±5ºF)
Operating	Discharge	-15ºC-50ºC(5ºF-122ºF)
temperature range	Charge	-10ºC-50ºC(14ºF-122ºF)
	Storage	-20ºC-50ºC(-4ºF-122ºF)
Float charging voltage		13.5 to 13.8V
(25ºC)		Temperature compensation:-18mV/ºC
Cyclic charging voltage		14.5 to 15V
(25ºC)		Temperature compensation:-30mV/ºC
Max charging current		42A
Max discharging current		1400A(5sec.)
Designed floating life(20ºC)		10years

>Applications 

EV (Electric Vehicle) series is specially designed for frequent deep cycle discharge.
By using the specially designed active material and strong grids,
the EV series sealed lead acid battery offers reliable performance in high load situations
and can deliver more than 300 cycles at 100% DOD.
Suitable for mobility scooters, electric wheel chairs, golf buggies etc.


>Technical Features

Voltage class: 6V/8V/12V

Capacity range: 10Ah~400Ah

Designed for light electric vehicle use

Patent EV deep cycle formula of active material

High performance AGM separator

Excellent cycle life and recovery performance in deep cycle use

Application: electric motorcycles, electric bikes, golf cars, wheelchairs, electric tractors, etc.

>Structure and composition

Component	Pos. plate	Neg. plate	Container	Cover	Separator	Electrolyte	Safety valve	Terminal
Raw material	Lead dioxide	Lead	ABS	ABS	AGM	Sulfuric acid	Rubber	Copper

>Constant Current Discharge Characteristics(A,25ºC)

F.V/Time	10min	15min	30min	60min	2h	3h	4h	5h	8h	10h	20h
9.6V	306	234	139	86.0	51.0	36.2	29.4	25.0	17.1	14.16	7.50
9.9V	295	228	137	84.8	50.4	36.0	29.0	24.8	17.0	14.12	7.48
10.2V	284	220	133	82.6	50.0	35.6	28.8	24.6	16.9	14.08	7.46
10.5V	272	212	129	80.8	49.2	35.4	28.6	24.4	16.8	14.04	7.42
10.8V	256	201	124	78.4	48.2	34.4	27.8	23.8	16.3	14.00	7.38

>Constant Power Discharge Characteristics(Watt,25ºC)

F.V/Time	10min	15min	30min	60min	2h	3h	4h	5h	8h	10h	20h
9.60V	3274	2566	1568	980	588	426	344	296	204	169	90.0
9.90V	3176	2504	1536	966	584	424	342	292	203	168.8	89.8
10.2V	3046	2412	1490	942	580	420	340	290	201	168.2	89.6
10.5V	2914	2330	1454	920	572	418	336	288	200	167.4	89.0
10.8V	2752	2206	1402	892	556	404	328	280	194	166	88.4

 

Q1: How to choose the right battery?
A1: Tell us your demand, then our sales will recommend a suitable battery for you. 
 
Q2. Do you have any MOQ limit?
A2: Yes, we have MOQ for mass production, it depends on the different model numbers. 50-500pcs sample order is available. for sample checking is available.
 
Q3. Is it OK to print my logo on the product?
A3: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
 
Q4: How to solve the technical problem?
A4: 24 hours after-service consultancy just for you and to make your problem to solve easily.
 
Q5:. What certificate your company have?
A5: ISO 9001, ISO 14001, OHSAS 18001, CE, UL, IEC 61427 test report, Patent for gel technology and other Chinese honor.
 
Q6.What is your warranty time for VRLA battery ?
A6: It depends on battery capacity, depth of discharge, and battery usage. Please kindly contact us for accurate information based on detailed requirements.
 
Q7. Why battery has different capacity at different hour rate?
A7: The capacity of a battery, in Ahs, is a dynamic number that is dependent on the discharge current. For example, a battery that is discharged at 10A will give you more capacity than a battery that is discharged at 100A. With the 20-hr rate, the battery is able to deliver more Ahs than with the 2-hr rate because the 20-hr rate uses a lower discharge current than the 2-hr rate.

Q8. Are you a battery manufacturer, and do you produce the plate by yourself ?
A8: Yes, we are a professional battery manufacture in Fujian Province, China. And we produce plates by ourselves.
 
Q9. How to proceed with an order?
A9. Firstly let us know your requirements or application. Secondly, We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places a deposit for formal order.
Fourthly We arrange the production.

Q10: How about the delivery time?
A10: About 7 days for stock products, around 20 days for half container products, 30 days for 20ft full container products.