Gold Member Since 2011
Audited Supplier
Shenzhen Green Digital Power-Tech Co., Ltd.

Bms, Battery Manage System, Battery Indicator manufacturer / supplier in China, offering Digital Battery Fuel Gauge, 4.2V 0.8A Lipo Battery Charger, 12V 5A Lead Acid Battery Charger with Fuel Gauge, Maintainer, Desulfator for Motorcycle, ATV, Boat and so on.

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Digital Battery Fuel Gauge

FOB Price: US $11.5-15 / Piece
Min. Order: 500 Pieces
Min. Order FOB Price
500 Pieces US $11.5-15/ Piece
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Production Capacity: 50000PCS/Month
Transport Package: Industrial Packaging
Payment Terms: T/T, Paypal

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Basic Info
  • Model NO.: BG2-XX
  • Delivery Date: 2-3 Weeks
  • Specification: 6.4V~48V
  • Customized: Customized
  • Trademark: Green
  • Origin: China
Product Description
Designed for 6.4V~48V Li-ion/polymer, LiFePO4, NiMH, NiCd or Lead-Acid battery.
Digital display, monitor voltage / current and capacity easily.
Build-in AVR chip, accurate measuring battery parameters.
Mounting easily: 4 x M3 holes provided.
Input Reverse Polarity protection.
Maximum Current permitted: 10A, 20A. Or 30A (selected by last suffix number)
With ON/OFF control connecter in board.
Size: LxWxT=98x35x25mm
Digital Battery Fuel Gauge
BG2-XXX-X Digital - Display Battery Fuel Gauge
01Rating Input VoltageVDC6.4~48VBG2-LXX (X=2~13) for 2~13s Li-Ion/Poly
BG2-FXX (X=2~15) for 2~15s LiFePo4
BG2-NXX (X=6~48) for 7.2V~48V NiMH
BG2-DXX (X=6~48) for 7.2V~48V NiCd
BG2-AXX (X=12~48) for12V~48V VRLA
02Suitable battery typeV7.4~48V (2~13s) Li-Ion/Polymer;
6.4~48V (2~15s) LiFePo4
7.2~48V (6~40s) NiMH
7.2~48V (6~40s) NiCd
12~48V Sealed Lead-Acid
03Max. Charge/Discharge
Current permitted.
& typical series impedance.
A  10A (Series Impedance: 25mΩ )
20A (Series Impedance: 10mΩ )
30A(Series Impedance: 5mΩ )
P/N: BG2-XXX-8
P/N: BG2-XXX-10
P/N: BG2-XXX-18
P/N: BG2-XXX-28
04Rating Consumed currentmA30(Including 20mA LCD Back light)
05OFF Status leakage currentmA0OFF display condition
06Voltage display tolerance%± 2.5%
07Fuel gauge display tolerance%± 10%
08Current display tolerance%± 5%
Environment and Mechanical items
09Operating Temperature° C-10 ~ +50
10Operating Humidity%RH< +90
11Storage Temperature° C-40 ~ +70
12Storage Humidity%RH0 ~ +95
13Vibration Resistant-5MM/50HZ/600S
15Sizemm98X35X25 (L x W x T)

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