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Fuel/Gas Gauge Board for Li-ion/Li-Polymer/LiFePO4/NiMH battery Packs

Part number: HCX-D161

Features and Benefits

 Battery Fuel Gauge/Battery Gas Gauge Board for 6S - 10S NiMH batteries;
Only with discharge protrections;(No charge protection)
If using this products with Li-ion/Li-Polymer or LiFePO4 battery packs,then should go together with our other PCM/BMS;
The fuel/gas gauge functions are based on detecting the whole battery pack's volatge
 

Specifications

For NiMH battery,parameters as below:

Item

Contents

Criteria

1

Model

HCX-D161(Battery Capacity Display Board)

For 6S~10S NiMH Battery

2

Battery Type

For NiMH battery

1.4V/Cell

3

Voltage

Charging voltage

DC:14V   1.4V/Cell

4

Current

Current consume(self)

50μA

Maximum contineous discharge current

4A

5

Overcharge Protection

Over charge detection voltage

10V±0.1V

Over charge detection delay time

100-200mS

Over charge release voltage

10.3±0.1V

6

 

 

Voltage condition display

>10,<10.5

red light is on

>10.5,<11.5

orange light is on

>11.5,<12.5

1st green light is on

12.5>,<13.5

2nd green light is on

13.5>,<14

3rd green light is on

7

Short Circuit Protection

Detection condition

Exterior shot circuit

Detection delay time

200~500uS

Release condition

Cut load,automatically recover

8

Inner resistance

Protection circuit (MOSFET)

50mΩ

10

Temperature

Working temperature

-40~+85°C

Storage temperature

-40~+125°C

10

Size  (L*W*T)

50*30*12(mm)

 



 

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