1. Inbuilt Military Standard BMS: It has a built-in Multi-functional 120A continuous BMS, 360A for 30 sec peak, with high-quality IC and MosFET for over-current, over-discharge, over-charge, short-circuit, adverse-polarity connection, balancing functions. 2. Wide Applications: It can be used for solar energy 1
LiFePO4 batteries for solar storage: Cycle stability at high current, Fast charging within 1 hour, Deep discharge protection, overcharge protection, Voltage and temperature monitoring, Single cell monitoring, State of charge determination(SOC and SOH).
Li-ion Marine Batteries 12V 48V 240Ah: Light weight and strong power, sell to France and Russia and gain best praise, customers show it on their website to expand markets.
Powerful performance
Fast charging ability
Maintenance-free if no parasitic drains
Nano lithium battery technology: Green energy, no toxic, and environment friendly
Superior Safety, abuse tolerance
Extended battery life of 800100% deep cycle
Low Self-discharge
Item NO.:
KOK-XC1820S12-7230Brand:
KOK POWERShare :
Product Item: KOK POWER Customized 72V Lithium Battery 20Ah 30Ah 100Ah 200Ah Lithium ion 72V Electric Scooter Battery 40Ah 50Ah 60Ah
Main Features: Customized 72V Lithium Battery
Powerful performance
Fast charging ability
Maintenance-free if no parasitic drains
Nano lithium battery technology: Green energy, no toxic, and environment friendly
Superior Safety, abuse tolerance
Extended battery life of 800100% deep cycle
Low Self-discharge
Specifications
|
No. |
Items |
Specifications |
|
1 |
Nominal Voltage |
72V |
|
2 |
Nominal Capacity |
30Ah |
|
3 |
Cell inside |
18650 2600mah |
|
4 |
Configuration |
20S12P |
|
5 |
Standard Charge Current |
6A (0.2C) |
|
6 |
Max. Charge Current |
30A (1C) |
|
7 |
Protected Circuit Board(BMS) |
OSN-Li20S7010-827 |
|
8 |
Continue Discharge Current |
70A |
|
9 |
Peak Discharge Current |
140A |
|
10 |
Full Charged Voltage |
84V(4.2V per cell) |
|
11 |
Charge Cut-off Voltage |
85V (4.25V per cell) |
|
12 |
Discharge Cut-off Voltage |
50V (2.5V per cell) |
|
13 |
Battery Net Weight |
12.74kg |
|
14 |
Battery Dimension |
230*140*250mm (with 20S 70A constant BMS built in) |
|
15 |
Connector |
Input: Carnoon plug 1+3- 30cm wires |
|
Output:Anderson connector 30cm wires |
||
|
16 |
Operating Temperature |
Charging: 0°C ~ 45°C Discharging: -20°C ~ 55°C |
|
17 |
Storage Temperature |
(Recommended to store 20 ± 5°C for long term storage) |
|
18 |
Life Cycle |
>800 times (80% of initial capacity at 0.2C rate, IEC Standard) |
Other Features
Compared with the lead-acid batteries,the lithium-ion batteries are:
Smaller: 1/2 of the size
Lighter: 1/3 of the weight
Safer: Can be installed in any direction without leakage
Longer Life: 7-10 times longer
Benefits
Built-in balanced charging system to ensure long-term consistency of the cell
Safest perfomence:LiFePO4 battery made(Green energy, no toxic, and environment friendly)
Application: E-bike batteries, Pedal battery, E-golf cart, UPS, Solar system,Solar street light or Scooter bike when the battery is customized in 100ah 200Ah
Pakage: OEM gift box. We can baranding OEM design for you
If you are interested in saving money on any of the above brands feel free to email us or give us a call 0086-755-2937 1122, and one of our knowledgeable and friendly staff will be happy to assist you.
KOK POWER LIMITED (KOK), founded in 2011, is pioneer of smart lithium-ion battery systems in China. Our smart batteries can display & monitor the batteries status and thus enable the devices to conserve and use power intelligently with a patented built-in battery management system (BMS) via blue-tooth or other communications through APP or on screen.
KOK is strong in R&D and manufacturing of smart battery systems, widely used in fields such as E-mobility (e-bike, e-scooter, e-skateboard, e-motorcycle, e-tricycle/rickshaw, e-wheelchair, e-golf cart, e-forklift, e-tourist vehicle, RV/caravan,marine,etc.), Energy Storage Systems (solar/wind system, telecom/base station, uninterruptible power supply/UPS/backup system) and engine starter batteries. KOK batteries can readily replace the outdated, bulky and pollutant Lead-Acid / AGM/ GEL/SLA batteries with the latest smart lithium battery technology.
Following are our company production manufacturing
KOK staff, from senior management to direct operators, have over 8 years’ experience of building batteries for many applications.All assembling operators are trained to high standards;and our sales team are good communicators. We will work with you to find a custom power solution for your applications and will provide you with complete design, build and test solutions tailored to your specific needs.
KOK has been awarded as Hi-Tech Company of Guangdong Province, and products are designed to be safe, reliable and competitively priced. All our products are designed and manufactured to the highest standards and meet or exceed industry safety and environmental standards including: ISO9001, IEC62133, UL1642 / UL2054,CE,RoHS.
Our Vision:
Providing battery solutions to improve the global environment
Our Core Value:
Developing cutting-edge battery technologies and providing all-round customer support
Our Mission:
Transcending customers’ expectations, and boosting customers’ growth
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