Small Size Battery UPS Rechargeable Maintenance Free Sealed Battery

Product Details
Customization: Available
Type: Lead-Acid Batteries
Usage: UPS, Electric Power, Lighting
Diamond Member Since 2021

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  • Small Size Battery UPS Rechargeable Maintenance Free Sealed Battery
  • Small Size Battery UPS Rechargeable Maintenance Free Sealed Battery
  • Small Size Battery UPS Rechargeable Maintenance Free Sealed Battery
  • Small Size Battery UPS Rechargeable Maintenance Free Sealed Battery
  • Small Size Battery UPS Rechargeable Maintenance Free Sealed Battery
  • Small Size Battery UPS Rechargeable Maintenance Free Sealed Battery
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Basic Info.

Model NO.
FBR6-4
Nominal Voltage
6V
Discharge Rate
Low Discharge Rate
Shape
Square Battery
Electrolyte
Acid
Installation
Fixed
Rechargeable
Chargeable
Transport Package
Cartons
Trademark
FOBERRIA
Origin
Made in China
HS Code
8507200000

Product Description

>Main Features

1.Using oxygen recombination technology: maintenance-free
2.PbCaSn alloy for plate grids: less gassing, less self-discharging
3.High quality AGM separator: extend cycle life and prevent micro short circuit
4.ABS material: increase the strength of battery container. (Flame-retardant ABS is optional);
5.High purity raw material: ensure low self discharge rate
6.Silver-coated copper terminals (T1, T2 terminal), brass insert terminals and lead terminals improve the electric conductivity


>Specification
 
Battery Model No. FBR6V4Ah
Nominal Voltage 6V
Capacity(25ºC) 20HR(5.25V) 4.0Ah
10HR(5.25V) 3.7Ah
1HR(4.80V) 2.5Ah
Dimension Length 70±1mm
Width 47±1mm
Height 101±1mm
Total height 107±1mm
Approx. Weight 0.68kg±5%
Terminal type F1
Internal resistance(Fully charged,25ºC) 30mΩ
Capacity affected by
temperature(20HR)
40ºC 102%
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
temperature range
Discharge -15ºC-50ºC(5ºF-122ºF)
Charge -10ºC-50ºC(14ºF-122ºF)
Storage -20ºC-50ºC(-4ºF-122ºF)
Float charging voltage(25ºC) 6.8 to 6.9V
Temperature compensation:-18mV/ºC
Cyclic charging voltage(25ºC) 7.25 to 7.5V
Temperature compensation:-30mV/ºC
Max charging current 1.2A
Max discharging current 60A(5sec.)
Designed floating life(20ºC) 5years

>Applications 

1.Solar and wind energy storage system
2.EPS and UPS battery backup
3.Signal system , emergency lighting system , security system
4.Telecommunication Equipment
5.Power source for portable devices or tools.


>Constant Current Discharge Characteristics(A,25ºC)
 
F.V/Time 5min 10min 15min 30min 60min 2h 3h 4h 5h 10h 20h
4.8V 14.8 9.39 7.33 4.13 2.54 1.43 0.99 0.82 0.70  0.38 0.20 
4.95V 14.4 9.11 7.16 4.05 2.5 1.42 0.99 0.82 0.69 0.38 0.20 
5.10V 13.8 8.73 6.89 3.93 2.44 1.41 0.98 0.81 0.69 0.38 0.20 
5.25V 13.2 8.36 6.66 3.83 2.39 1.39 0.97 0.80  0.68 0.37 0.20 
5.40V 12.5 7.89 6.31 3.69 2.32 1.36 0.94 0.78 0.66 0.37 0.20 

>Constant Power Discharge Characteristics(Watt,25ºC)
 
F.V/Time 5min 10min 15min 30min 60min 2h 3h 4h 5h 10h 20h
4.8V 82.7 53.0  41.8 23.7 14.7 8.38 5.89 4.88 4.17 2.27 1.22
4.95V 80.2 51.4 40.8 23.2 14.5 8.33 5.85 4.85 4.14 2.26 1.21
5.10V 76.9 49.3 39.3 22.5 14.1 8.26 5.81 4.82 4.11 2.25 1.21
5.25V 73.6 47.1 38.0  21.9 13.8 8.14 5.77 4.79 4.08 2.24 1.20 
5.40V 69.5 44.5 35.9 21.1 13.4 7.93 5.60  4.64 3.96 2.19 1.18

>Construction
 
Component Pos. plate Neg. plate Container Cover Separator Electrolyte Safety valve Terminal
Raw material Lead dioxide Lead ABS ABS AGM Sulfuric acid Rubber Copper
Small Size Battery UPS Rechargeable Maintenance Free Sealed Battery
Small Size Battery UPS Rechargeable Maintenance Free Sealed Battery
>Workshop Scene
Small Size Battery UPS Rechargeable Maintenance Free Sealed Battery
Small Size Battery UPS Rechargeable Maintenance Free Sealed Battery
Small Size Battery UPS Rechargeable Maintenance Free Sealed Battery
Small Size Battery UPS Rechargeable Maintenance Free Sealed Battery
Small Size Battery UPS Rechargeable Maintenance Free Sealed Battery
Small Size Battery UPS Rechargeable Maintenance Free Sealed Battery

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