Deep Cycle Rechargeable 100ah/120ah 150ah 12V LiFePO4 Lithium Ion Battery for EV Electric Bicycle Ebike Motorcycle Vehicle

• Customization: Available
• Type: Lead-Acid Batteries
• Usage: UPS, Electric Power, Electric Bicycle
• Nominal Voltage: 12V
• 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.		EV-U1
Nominal Voltage		12V
Capacity	20HR(5.25V)	35Ah
(25ºC)	10HR(5.25V)	27.3Ah
Dimension	Length	195±2mm
	Width	130±2mm
	Height	155±2mm
	Total height	166±2mm
Approx. Weight		10.7kg±4%
Terminal type		F14
Internal resistance		Approx 10mΩ
(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		10.5A
Max discharging current		350A(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	76.7	58.9	37.2	21.7	12.9	9.13	7.40	6.32	4.33	3.57	1.90
9.9V	74	57.8	34.6	21.3	12.7	9.07	7.34	6.26	4.31	3.56	1.89
10.2V	71.3	55.6	33.5	20.8	12.6	9.02	7.29	6.21	4.28	3.55	1.88
10.5V	68	53.6	32.7	20.4	12.4	8.96	7.24	6.16	4.25	3.54	1.87
10.8V	64.3	50.7	31.5	19.8	12.2	8.69	7.02	5.99	4.12	3.51	1.86

>Constant Power Discharge Characteristics(Watt,25ºC)

F.V/Time	10min	15min	30min	60min	2h	3h	4h	5h	8h	10h	20h
9.60V	826	647	418	247	148	107.5	86.9	74.5	51.46	42.66	22.73
9.90V	801	632	388	244	147	106.9	86.4	74.0	51.13	42.61	22.68
10.2V	768	609	376	238	146	105.8	85.8	73.4	50.81	42.44	22.63
10.5V	735	588	367	232	144	105.3	84.8	72.9	50.44	42.22	22.46
10.8V	694	557	354	225	140	102.1	82.6	70.7	48.92	41.90	22.30

 

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.