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Deep Cycle Lifepo4 Battery Pack 21V 30Ah 7S6P

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US$ 1 - 50 MOQ: 100 Pieces
Key Specifications
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Place of Origin:
Guangdong, China
Brand Name:
OSN
Model Number:
326-2130
Contact Supplier Request Quote Chat Now
Shenzhen OSN Power Tech Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Shenzhen
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Guangdong, China
Brand Name OSN
Model Number 326-2130
Type Li-Ion
Nominal Voltage Other, 22.4V
Size Other, 135*147*216mm
Nominal Capacity 30Ah
Applications

EV, Power Storage, Emergency backup, UPS...

electrical motorcycle，ebike, e-scooter, e-wheelchair, e-golf cart, 


medical equipment, power tool, electric unicycle etc.

Product Description

KEY FEATURES AND BENEFITS

+ Made of powerful Lifepo4 26700;

+ High current charger optional;

+ With advanced BMS (Battery Management System)


BMS (Battery Management System):
With built-in IC compatible with military standards for over-current, over-discharge, over-charge, short-circuit, adverse-polarity connection, balancing functions
TECHNIQUES:
Automatic spot-welding techniques;
Exquisite workmanship

QC (Quality Control):

Automatic testing for performances of battery packs before delivery;
Each battery pack with unique series number and barcode for traceability
SERVICES:
Customized battery pack available;
Warmly and timely communication;
1 year warranty and good aftersales;
Fast delivery

Specifications
Model Number
326-2130
Battery Chemicals
LiFePO4
Nominal Voltage
22.4V
Nominal Capacity
30Ah
Lifepo4 32700Cell Inside
Lifepo4 26700
Configuration
7S6P
BMS inside
BMS-L7S1510-250C 
Standard Charging Current
6A
Continuous Discharging
According to customers' requirement
Fully charged Voltage
25.55V(3.65V per cell)
Charging Cut-off Voltage
27.3V (3.9V per cell)
Discharging Cut-off voltage
14V (2.0V per cell)
Dimensions (L*W*H)
135*147*216mm
Weight
6.7 kg
Working Temperature (Charging)
0°C ～45°C
Working Temperature (Discharging)
-20°C ～55°C
Cycle Life
800times
CELLS:
Quality Lithium-ion cells with high power and energy density;
Passed abuse tests of over-charge/discharge test, high-low temperature test, impact test and puncture test;
With good safety performance, without problems of short-circuit, leakage, inflammation and explosion;
No memory effect, low self-discharge rate;
Environment-friendly;
Long cycle life to over 800 times or 2-3 years
Excellent workmanship
Related Products

12V 45AH Lifepo4 Battery Pack For E-bike

High Quality Top Sell Lifepo4 Battery A123 ANR26650M1B


Li-po Battery 33V 6.5ah /8.5ah /8.7ah For E-twow Folding Travel Electrical Master Scooter

Our Company

Located in a Chinese high-tech city of Shenzhen, OSN POWER TECH LIMITED is a pioneer in R&D, manufacturing of Lifepo4 and other Li-ion batteries. Since its founding in 2008, OSN has always insisted on providing total power solutions to customers in the field of electric vehicles / power tools / backup power / energy storage power/ smart device with strong expertise and advanced automation equipment.

OSN has been awarded as Hi-Tech Company, and OSN batteries have been approved by UL, CE, RoHs, UN38.3 and compliant with many other international standards. With the quality control goal of “Zero Defects”, we have developed an original digital automatic measuring & analytic system and process statistical control system.

Base on quality products, attractive design, reasonable price and excellent services, we have won praises from thousands of satisfied customers all over the world. 

Multi - channel automatic sorting machine


Matching of cells according to voltage and inner resistance

Automatic welding Fixture


Automatic welder


QC inspection


OSN working staff


Certifications
Packing & Delivery

Packing

Compliant with Lithium battery package regulation for overseas transportations

Delivery

+sea shipment (about 1 month)

+air shipment to major airports all over the world

+ UPS, DHL,FedEx,EMS,etc

Contact

OSN POWER TECH LIMITED
Project Manager: Jenny Huang

hatsapp/Tel: +86-185-7551-7952
Email: info(at)
Skype: flybatt
Alibaba Trademanager: cn1016012241

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Shenzhen OSN Power Tech Ltd.
Business Type
Manufacturer, Trading Company, Buying Office
Year Established
2008
Factory Size
1,000-3,000 square meters
Total Employees
51 - 100 People
Contact Supplier Request Quote Chat Now

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