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12V 33AH 38AH 24AH Sealed Deep Cycle Marine Battery Rechargeable Lead Acid Battery

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12V 33AH 38AH 24AH Sealed Deep Cycle Marine Battery Rechargeable Lead Acid Battery

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Brand Name : FOBERRIA

Model Number : FBR12-38

Certification : CE / ISO9001

Place of Origin : CHINA

MOQ : 50pcs

Price : Negotiable

Payment Terms : L/C, T/T, Western Union

Supply Ability : 80,000 per month

Delivery Time : 25-30days

Packaging Details : Cartons with pallet

Name : Sealed Lead Acid batteries

Model : FBR12-38

Volts : 12V

Capacity : 38AH

Case Material : ABS

Application : UPS,Electric Power Storage

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12V 33AH 38AH 24AH Sealed Deep Cycle Marine Battery Rechargeable Lead Acid Battery

> Specification
Battery Model No. FBR12V38Ah
Nominal Voltage 12V
Capacity 20HR(5.25V) 38Ah
(25ºC) 10HR(5.25V) 32Ah
1HR(4.80V) 27Ah
Dimension Length 302±2mm
Width 142±2mm
Height 156±2mm
Total height 156±2mm
Approx. Weight 16kg±4%
Terminal type F13
Internal resistance Approx 5mΩ
(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 19.5A
Max discharging current 650A(5sec.)
Designed floating life(20ºC) 10years

> 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.

> 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
>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. Emergency lighting system;

7. Alarm system for fire protection, security.

>Constant Current Discharge Characteristics(A,25ºC)
F.V/Time 10min 15min 30min 60min 2h 3h 4h 5h 8h 10h 20h
9.6V 142 109 65.3 40.2 23.8 16.9 13.7 11.7 8.02 6.62 3.51
9.9V 137 107 64 39.6 23.6 16.8 13.6 11.6 7.98 6.6 3.5
10.2V 132 103 62.1 38.6 23.4 16.7 13.5 11.5 7.92 6.58 3.49
10.5V 126 99.2 60.6 37.8 23 16.6 13.4 11.4 7.87 6.55 3.47
10.8V 119 93.9 58.3 36.6 22.5 16.1 13 11.1 7.63 6.5 3.45

>Constant Power Discharge Characteristics(Watt,25ºC)

F.V/Time 10min 15min 30min 60min 2h 3h 4h 5h 8h 10h 20h
9.60V 1530 1199 733 458 275 199 161 138 95.3 79 42.1
9.90V 1484 1170 718 451 273 198 160 137 94.7 78.9 42
10.2V 1423 1127 696 440 271 196 159 136 94.1 78.6 41.9
10.5V 1362 1089 679 430 267 195 157 135 93.4 78.2 41.6
10.8V 1286 1031 655 417 260 189 153 131 90.6 77.6 41.3
>Discharge diagram
>Assembling

Product Tags:

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12V 33AH 38AH 24AH Sealed Deep Cycle Marine Battery Rechargeable Lead Acid Battery Images

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