- Battery pack
- N-Series
NC4040QE50
10.8 V 5 Ah smart lithium-ion battery pack.
- Voltage
- 10.8 V
- Capacity
- 5 Ah
- Energy
- 54 Wh
- Current
- 8 A
Specifications
| Nominal voltage | 10.8 V |
|---|---|
| Capacity | 5 Ah |
| Energy | 54 Wh |
| Maximum discharge current | 8 A |
| Rated power | 60 W |
| Chemistry | Lithium-ion |
| Cell | 3 x 21700 |
| Cell array | 3S1P |
| Shape | Square |
| Dimensions (in) | 3.74" x 2.95" x 1.08" |
| Dimensions (mm) | 94.89 x 74.81 x 27.26 |
| Equivalent lithium content | 2 g |
| Fuel gauge | Push button 4-bar LED |
| IP rating | None |
| Mating connector | AMP P/N 5787422-1 or 5787446-1 |
| Cavity size | 27.8mm x 76.4mm cross section |
Approvals
- UL
Chargers for this pack
Accessories that fit
- 610005 Straight Connector - TE Part Number: 5787446-1
- 610007 90° Connector with Right-Hand Key - TE Part Number: 5787422-1
- 610018 90° Connector with Left-Hand Key - TE Part Number 5787428-1
- 629103A1 3FT, 5-conductor straight cable for NC404x li-ion smart battery packs.
- 936293 Nx40xx series guide block (2 each needed per battery)
- 936295 Silicone dustcap for NC404x series batteries.
- ATA004N USB-to-SMBus smart battery interface with “Y” USB/Battery cable.
- BL237A Connector Mounting Circuit Board
- EB397A Connector Board with Ideal Diode Circuit.
Documents
- Datasheet /downloads/NC4040QE50/datasheet
- Declaration of conformance / testing summary /downloads/NC4040QE50/conformance
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About this part
NC4040QE50 Smart Lithium-Ion Battery: The Inspired Energy 40xx range of rechargeable smart Li-Ion battery packs utilize 21700 cells and are designed for applications where size and runtime may be a consideration. The NC4040QE50 (3S1P) 10.8V smart lithium ion battery incorporates the standard features that designers and engineers have come to rely on for safety and function, such as SMbus , a pull tab for easy removal and on-pack LED display for relative SOC indication. The NC4040 battery pack can perform at -20°C for low temperature applications, as the low internal impedance enable the cells to deliver good capacity and discharge current. (Note, in low temperature applications, we recommend testing the device at temperature to validate performance). Designed for use in compact and handheld devices, this battery is IEC, UL, CSA 62133-2, & BIS approved to meet the highest industry standards for safety and performance. Features: • SMbus • Pull tab for easy removal • On-pack LCD Display for Relative SOC Indication Our expertise lies in creating customized battery hybrids that seamlessly integrate standard components to deliver optimal performance. Want to connect with our experts? Click here to contact our technical, engineering, and manufacturing teams in Newberry, Florida. NC4040QE50 Smart Li-ion battery customization options: • SHA-1 secure handshake • Custom label • Custom Firmware • Additional performance options for OEM applications N-series chargers are recommended for these batteries. Looking for something with a smaller format? We recommend the NC3040HD29 smart battery Need additional capacity? Check out our NF3040HD34 smart battery For Quantities 1-11:$158.53 USD each Ready to order or need additional information on volume pricing? Click the "Get a Quote" button below to place your order.