NH2057 / NH3057
8-Cell (4s2p / 8s1p)
P Series Chargers
4-cell (1s4p, 2s2p, 4s1p)
6-Cell (2s3p / 3s2p)
8 Cell (2s4p / 4s2p)
12-Cell (4s3p / 3s4p)
N-Series Battery Chargers
Embeddable Charger Boards: Please contact us for details of our single & dual bay charger boards
|NH2057 SPECIFICATION SUMMARY|
NH2057ZD29 – 2.9Ah cells, Hi Current
NH2057QE34 – 3.4Ah cells, Hi Capacity
|CHEMISTRY / CELL ARRAY:||8 Li-Ion 18650 cells / 2S4P array|
|CAPACITY / ENERGY:||NH2057ZD29 – 11.6Ah / 83Wh
NH2057HD34 – 13.6Ah / 98Wh
|VOLTAGE:||V max =8.4V V nom =7.2V V cutoff =4.8V |
|EQUIVALENT LI CONTENT:||≤8g|
|MAXIMUM CONTINUOUS DISCHARGE||NH2057ZD29 – 12A / 60W
NH2057HD34 – 8A / 40W
|COMMUNICATIONS:||Fully SMBus rev 1.1 Compliant|
|DATA SYSTEM:||Fully SBDS rev 1.1 Compliant|
|CHARGING:||Any Inspired Energy CHxxxx charger or Level 2/3 SMBus Charger. The Linear Tech LT4100 chip is recommended.|
|PHYSICAL DIMENSIONS:||HEIGHT: 0.91″ / 23.1mm
LENGTH: 6.0″ / 152.4mm
WIDTH: 3.1″ / 78.7mm
WEIGHT: 434g / 15.3oz
|MATING CONNECTOR:||Std. 5-position, 5mm centerline. Mating Conn. list|
|FUEL GAUGE:||Integrated “Always-on” 5-bar LCD fuel gauge on the end opposite the connector.|
|RECOMMENDED BATTERY CAVITY:||23.5mm x 80mm cross section. The battery should be centered within this cavity.|
The NH2057 is capable for low temperature applications as it can preforms as low as -10°C (Note, in cases of low temperature applications, we strongly recommend all batteries be tested in the intended environment to discern specific performance levels). Also, with its 8A/12A discharge capability, the NH2057ZD29, and NH2057HD29 are ideally suited as a small “hot-swap” battery to hold up the device for a short period while the main battery is changed.
The NH2057 smart Li ion battery can be customized to meet unique specifications. Maybe you’re looking for a label change to display your corporate livery? Or a firmware modification to the smart battery’s data? Or perhaps you need a performance change for the battery? Creating custom-hybrids of standard batteries is a part of Inspired Energy’s established expertise.
Ready to buy?
The ND2057 are designed and built in the USA by Inspired Energy, Inc.
Inspired Energy manufactures all products to order, and we sell direct to clients globally in quantities from 1 to 50,000+.
We accept credit cards for small orders & samples.
If you are interested in purchasing our products, or receiving a quotation please contact us at:
US Toll Free: 1-888-5-INSPIRE (1-888-546-7747) or USA 352-472-4855 or use the current email address shown on our contact us page.
Inspired Energy, LLC
25440 NW 8th Place, Newberry, FL 32669 USA
Toll Free: 888-546-7747