Battery Management
Browse available Battery Management components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Function | Battery Chemistry | Number of Cells | Fault Protection | Interface | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC2949HLXE#3ZZPBFIC GAS GAUGE MULTI-CHEM 48LQFP |
2,244 | - |
|
Datasheet | - | 48-LQFP Exposed Pad | Tray | Active | Battery Monitor | Multi-Chemistry | - | - | I2C, Serial, SPI | -40°C ~ 125°C (TA) | - | - | Surface Mount | 48-LQFP-EP (7x7) |
|
LTC6806HLW#3ZZPBFIC BATT MON MULT-CHEM 36C 64LQFP |
151 | - |
|
Datasheet | - | 64-LQFP | Tray | Active | Battery Monitor | Multi-Chemistry | 36 | Over/Under Voltage | Serial | -40°C ~ 125°C (TJ) | Automotive | - | Surface Mount | 64-LQFP (10x10) |
|
BQ29737DSERIC BATTERY MANAGEMENT |
6,590 | - |
|
Datasheet | - | 6-WFDFN | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 1 | Over Current, Over/Under Voltage, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WSON (1.5x1.5) |
|
|
BQ29728DSERIC BATTERY MANAGEMENT |
5,178 | - |
|
Datasheet | - | 6-WFDFN | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 1 | Over Current, Over/Under Voltage, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WSON (1.5x1.5) |
|
|
BQ29707DSERIC BATT PROT LI-ION 1CELL 6WSON |
2,576 | - |
|
Datasheet | - | 6-WFDFN | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 1 | Over Current, Over/Under Voltage, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WSON (1.5x1.5) |
|
|
BQ29702DSERIC BATT PROT LI-ION 1CELL 6WSON |
1,603 | - |
|
Datasheet | - | 6-WFDFN | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 1 | Over Current, Over/Under Voltage, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WSON (1.5x1.5) |
|
|
BQ29732DSERIC BATT PROT LI-ION 1CELL 6WSON |
9,010 | - |
|
Datasheet | - | 6-WFDFN | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 1 | Over Current, Over/Under Voltage, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WSON (1.5x1.5) |
|
|
BQ29733DSERIC BATT PROT LI-ION 1CELL 6WSON |
11,107 | - |
|
Datasheet | - | 6-WFDFN | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 1 | Over Current, Over/Under Voltage, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WSON (1.5x1.5) |
|
BQ298009RUGRIC BATTERY MANAGEMENT |
2,791 | - |
|
Datasheet | - | 8-XFQFN | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 1 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-X2QFN (1.5x1.5) |
|
CHY103D-TLIC BATT USB 3.0 CHARGER 8SO |
7,282 | - |
|
Datasheet | ChiPhy™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Not For New Designs | USB Charger Interface | - | - | Over Temperature, Over Voltage, Short Circuit | USB | -40°C ~ 105°C (TA) | - | - | Surface Mount | 8-SO |
|
|
BQ29706DSERIC BATT PROT LI-ION 1CELL 6WSON |
4,688 | - |
|
Datasheet | - | 6-WFDFN | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 1 | Over Current, Over/Under Voltage, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WSON (1.5x1.5) |
|
|
BQ298215RUGRHIGH-SIDE PROTECTOR FOR SINGLE-C |
7,113 | - |
|
Datasheet | - | 8-XFQFN | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 1 | Over Current, Over Temperature, Over/Under Voltage | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-X2QFN (1.5x1.5) |
|
BQ298000RUGRIC BATT PROT LI-ION 1CELL 8X2QFN |
14,552 | - |
|
Datasheet | - | 8-XFQFN | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 1 | Over Current, Over Temperature, Over Voltage | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-X2QFN (1.5x1.5) |
|
BQ24392RSERIC BATT CHG DET MFUNC 10UQFN |
642 |
1+：$0.74000 10+：$0.52500 25+：$0.47120 100+：$0.41260 250+：$0.38456 500+：$0.36764 1000+：$0.35372 |
|
Datasheet | - | 10-UFQFN | Tape & Reel (TR) | Active | Multi-Function Controller | - | - | - | USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-UQFN (2.0x1.5) |
|
BQ24315DSGRIC BATT PROTECTION LI-ION 8WSON |
3,976 | - |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | - | Over Current, Over Temperature, Over/Under Voltage | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-WSON (2x2) |
|
BQ29209DRBRIC BATT PROT LI-ION 2CELL 8SON |
3,954 |
1+：$1.07000 10+：$0.77200 25+：$0.69680 100+：$0.61420 250+：$0.57492 500+：$0.55124 1000+：$0.53703 |
|
Datasheet | - | 8-VDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | 2 | Over Voltage | - | -40°C ~ 110°C (TA) | - | - | Surface Mount | 8-SON (3x3) |
|
|
BQ29700DSETIC BATT PROT LI-ION 1CELL 6WSON |
1,790 | - |
|
Datasheet | - | 6-WFDFN | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 1 | Over Current, Over/Under Voltage, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WSON (1.5x1.5) |
|
BQ296100DSGTIC BATT PROT LI-ION 2-4CEL 8WSON |
532 | - |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | 2 ~ 4 | Over Voltage | - | -40°C ~ 110°C (TA) | - | - | Surface Mount | 8-WSON (2x2) |
|
BQ771807DPJRIC BATT PROT LI-ION 2-5CEL 8WSON |
6,542 | - |
|
Datasheet | - | 8-WDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | 2 ~ 5 | Over Voltage | - | -40°C ~ 110°C (TA) | - | - | Surface Mount | 8-WSON (3x4) |
|
BQ27220YZFRIC FUEL GAUGE LI-ION 1CL 9DSBGA |
4,098 | - |
|
Datasheet | - | 9-UFBGA, DSBGA | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion | 1 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 9-DSBGA |
Battery Management FAQ
What Battery Management components can I source from EGOO?
You can browse available Battery Management product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.
Can EGOO help with hard-to-source or obsolete Battery Management parts?
Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.
Does EGOO support BOM and small-batch sourcing?
Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.
How do I request pricing and availability?
Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.
