FRIWO | UK
7S3P
25.2V 8.7Ah
Medical Grade Lithium Ion Battery Pack with SMBUS
Part Number: 5500385
Type: FB7S3P18650CL-29SMB
Dimensions
Wire Specification
| PIN | DESCRIPTION | COLOUR | GAUGE |
|---|---|---|---|
| 1 | Pack + | Red | AWG 16 |
| 2 | SMBD | Green | AWG 20 |
| 3 | Activation | Yellow | AWG 20 |
| 4 | Pack - | Black | AWG 16 |
| 5 | Pack + | Red | AWG 16 |
| 6 | SMB_GND | Back | AWG 20 |
| 7 | SMBC | White | AWG 20 |
| 8 | Pack - | Black | AWG 16 |
Technical Data
| Cell Type | BAK N18650CL-29 |
|---|---|
| Configuration | 7 Series 3 Parallel |
| Nominal Voltage | 25.2V |
| Nominal Capacity | 8700mAh |
| Nominal Energy | 219.24Wh |
| Charging Voltage | 29.4V |
| Charging Method | CC-CV (Constant Voltage with Current Limit) |
| Charging Current | 4200mA |
| Charge cut-off current | 414mA |
| Max. charging Current | 8400mA |
| Max. discharge current | 8.4A (Continuous discharge) 13A (Time limited) |
| Discharge cut of voltage | 21V |
| Operation temperature | Charge: 0 to 45°C Discharge: -20 to 60°C |
Approvals
| UL 1642 (Cells) | Standard for Lithium Batteries |
|---|---|
| IEC 62133-2 1st Ed.: 2017 (Cells) | Secondary cells and batteries containing alkaline or other non-acid electrolytes – Safety requirements for portable sealed secondary cells, and for batteries made from them, for use in portable applications |
| UN 38.3 7th ed. (Cells) | Safety of primary and secondary lithium cells and batteries during transport |
| UN 38.3 7th Ed. EN/IEC 62281:2019 + A1:2021 (Pack) | Safety of primary and secondary lithium cells and batteries during transport |
| EN/IEC 62133-2:2017 + A1:2021 (Pack) | Secondary cells and batteries containing alkaline or other non-acid electrolytes – Safety requirements for portable sealed secondary cells, and for batteries made from them, for use in portable applications |
Safety Details
| ROHS directive | Remove of Hazardous Substances |
|---|---|
| WEEE directive | Waste Electrical and Electronic Equipment |
| Battery directive | Directive on batteries and accumulators and waste batteries and accumulators and repealing Directive 91/157/ EEC |
| EN IEC 62281:2019 + A1:2021 | Secondary cells and batteries containing alkaline or other non-acid electrolytes – Safety requirements for portable sealed secondary cells, and for batteries made from them, for use in portable applications |
Suitable Battery Chargers
For optimal charging of our battery packs, we highly recommend using the corresponding charger.
You can browse our complete selection of chargers HERE.
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