Small Size 12v 7ah Sealed Lead Acid Battery For Light System

>Main Features

1. Maintenance free sealed lead acid battery

As it is valve-regulated sealed lead acid battery.sealed and glass mat is used .acid is trapped inside. so refilling is not needed and is

leak proof.

2. Low self discharge

The self –discharge rate for FOBERRIA Sealed Lead Acid Battery is about 2-3% per month at room .temperature compared with 20-30%

for other common battery systems.

3. Longer service life

Used thick and massive calcium grate ensure that FOBERRIA battery has a longer service life over 10years.

4. High discharge rate

Since the internal resistance is low .the battery can provide high rate of discharge.

5. Wide operation temperature range

VRLA Sealed Lead Acid Battery capacity is rated at 25°C, and will operate from 15°C +50°C when it is fly charged Ambient temperature

is 25°C.Service life will be more efficient under 15’C to 25”C .

>Specification

Battery Model No.		FBR12-7(12V7Ah)
Nominal Voltage		12V
Capacity(25ºC)	20HR(10.5V)	7.0.Ah
	10HR(10.5V)	6.5Ah
	1HR(9.60V)	4.5Ah
Dimension	Length	151±1.5mm
	Width	65±1mm
	Height	94±1mm
	Total height	100±1mm
Approx. Weight		2.08kg±5%
Terminal type		F1/F2
Internal resistance(Fully charged,25ºC)		30mΩ
Capacity affected by	40ºC	102%
temperature(20HR)	25ºC	100%
	0ºC	85%
	-15ºC	65%
Self-discharge(25ºC)	3month	Remaining Capacity:91%
	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(25ºC)		13.6 to 13.8V
		Temperature compensation:-18mV/ºC
Cyclic charging voltage(25ºC)		14.5 to 15V
		Temperature compensation:-30mV/ºC
Max charging current		2.1A
Max discharging current		105A(5sec.)
Designed floating life(20ºC)		5years

>Structure and composition

Component	Positive plate	Negative plate	Container	Cover	Separator	Electrolyte	Safety valve	Terminal
Raw material	Lead dioxide	Lead	ABS	ABS	AGM	Sulfuric acid	Rubber	Copper

>Application

1. Solar power system(off-grid solar power system, solar street light system, solar garden light system);

2. Wind Power System;

3. UPS and computer backup power;

4. telecommunication system;

5. Power station System;

6. Railway System;

7. Emergency lighting system;

8. Automatic control system;

9. Alarm system for fire protection, security.

>Constant Current Discharge Characteristics(A,25ºC)

F.V/Time	5min	10min	15min	30min	60min	2h	3h	4h	5h	10h	20h
9.6V	26.7	16.9	13.2	7.46	4.59	2.51	1.74	1.44	1.22	0.66	0.36
9.9V	25.9	16.4	12.9	7.31	4.52	2.49	1.72	1.43	1.21	0.66	0.35
10.2V	24.9	15.8	12.4	7.08	4.4	2.47	1.71	1.42	1.21	0.66	0.35
10.5V	23.8	15.1	12	6.91	4.31	2.43	1.7	1.41	1.2	0.65	0.35
10.8V	22.5	14.2	11.4	6.66	4.18	2.37	1.65	1.36	1.16	0.64	0.34

>Constant Power Discharge Characteristics(Watt,25ºC)

F.V/Time	5min	10min	15min	30min	60min	2h	3h	4h	5h	10h	20h
9.60V	298	191	151	85.4	53.1	29.3	20.6	17.1	14.6	7.95	4.26
9.90V	289	185	147	83.7	52.3	29.2	20.5	17	14.5	7.92	4.25
10.2V	278	178	142	81.2	51	28.9	20.3	16.9	14.4	7.88	4.23
10.5V	266	170	137	79.2	50	28.5	20.2	16.8	14.3	7.84	4.2
10.8V	251	161	130	76.3	48.4	27.8	19.6	16.3	13.9	7.68	4.12

>Discharge diagram

>Workshop scene

SUZHOU FOBERRIA NEW ENERGY TECHNOLOGY CO.,LTD.

"Established in 2012 ,but we start from 2009 ,So we have 10+years experience in lead acid battery.

At the beginning we build the big professional team in the battery production ,So we know everything in the battery production

and we can supply the self -service based on customer requirements. We reorganized from Jiangsu Storage Battery Factory,

professional in the researching, manufacturing and developing of VRLA battery.

Producing products include:

• AGM Batteries

• GEL Batteries

• OPzV Battery

• Flooded Acid Batteries

• Off Grid Solar Batteries

• Solar GEL Batteries

• Telecom Batteries

• Car/Auto Batteries

• Front Terminal Battery

• Lithium batteries and so on.

we have advanced plate casting and pasting machine with the fully automatic assembly lines. And we are going to keep advanced

level in the world.With years of production experience and strong production force, stable and reliable product quality, has won the

confidence of domestic and foreign merchants.

Our products are widely used in UPS,Motorcycle,Automobile ,Electric vehicle,Tourist car,Marine Equipment,Electric Power System,

Solar Power System,Wind Power System,etc. They have a good reputation in domestic and foreign markets.

Our batteries are hot saled in many countries,like as Russia,Turkey,Morocco,Vietnam,Iran,Venezuela and other south America countries.

Even then our products occupied 75% in Russian market.