OSN POWER Customized Smart 48 Volt Lithium Battery Pack 40Ah Electric Bike Battery
Product Item
OSN POWER Customized 1000w Electric Scooter 48v 30Ah Lithium ion Battery Pack
Product introduction
High power battery 48V 30Ah is designed for many various of application like:
E-scooter/Motobike/Tricycle/Golf cart.
Specification
1 | Nominal Voltage | 48V |
2 | Nominal Capacity | 40Ah |
3 | Standard Charge Current | 8A(0.2C) |
4 | Max. Charge Current | 40A (1C) |
5 | Battery management System (BMS) | 40A cosntant discharge current BMS built in |
6 | Continuous Discharge Current | 40A |
7 | Peak Discharge Current | 80A |
8 | Full Charged Voltage | 54.6V(4.2V per cell) |
9 | Charge Cut-off Voltage | 55.25V (4.25V any single cell) |
10 | Discharge Cut-off Voltage | 32.5V (2.5V per cell) |
11 | Net Weight | 12.18kg |
12 | Dimensions | 175*165*275mm |
13 | Case | Special design case (Titanium steel + acrylic) with metal handle |
14 | Operating Temperature | Charging: 0°C ~ 45°C Discharging: -20°C ~ 55°C |
15 | SOC | With Voltage/Capacity display |
16 | Output/input | Cannon XLR connector for charging, One pair of wires for charging and discharging |
17 | Storage Temperature | (Recommended to store 20 ± 5°C for long term storage) |
18 | Cycle Life | 1000 times (80% of initial capacity at 0.2C rate, IEC Standard) |
Features
48V 40Ah pack
48V 30Ah consists of many 18650 cells mounted together in a honeycomb structure and spot welded together and with Bluetooth BMS built in than can monitor battery pack at any time.
BMS: 40Amps
This pack comes with a very advanced BMS (battery management system) with Texas Instruments IC inside which protects the pack from damage during charge and discharge. This BMS also has temperature protection to keep the pack from getting too hot.
It is a high power BMS which will allow the pack to put out 40amps continuous (1920 watts) and 80 amp bursts (3840 watts) although running this much power will drastically reduce packs life expectancy. so we recommend to not run your battery too hard if you expect it to last over a couple hundred charges.
Smart Battery:
This pack 48V 30Ah is smart battery too,It can internally measure voltage and current, and deduce charge level and SoH (State of Health) parameters, indicating the state of the cells. And supports communication protocol: SMBus,I2C etc.
What’s more, smart battery is with Bluetooth transmission for mobile phone APP display. From APP Display. You can monitor
l Battery pack voltage
l Single cell voltage
l Current
l State of charge (SOC)
l Charge or discharge State
l Cycles
l Temperature
l Remaining capacity (RMC)
l Design capacity (DCAP)
l Full charge capacity (FCC)
l Average Time To Empty (ATTE)
l Average Time To Full (ATTF)
l Serial Number (SN)
More info:
OSN Power is known for our scooter Battery packs made for 18650 cells at affordable pricing,
Most of our packs are made up of authentic Grade A 18650 battery cells made in Korea or Japan. Meanwhile we use top quality Chinese cells made with the best BMS and the best ingredients too.We use state of the art BMS with temp control to keep your battery as safe as possible.
More info.please see all products and contact Jenny: jenny(at)osnpower.cn
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