Product Details

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 LG INR 18650 M26 2600mAh cells;

+ High current charger optional;

+ With advanced BMS (Battery Management System)

QC (Quality Control):
Automatic testing for performances of battery packs before delivery;
Each battery pack with unique series number and barcode for traceability

Specifications
Model Number	OSN-INRM26-16S8P-6020
Battery Chemicals	Li-ion
Nominal Voltage	59.2V
Nominal Capacity	20Ah
Cell Inside	LG INR 18650 M26 2600mAh
Configuration	16S8P
BMS inside	BMS-Li16S4010-B47
Standard Charging Current	4A
Continuous Discharging	According to customers' requirement
Fully charged Voltage	67.2V(4.2V per cell)
Charging Cut-off Voltage	68V (4.25V per cell)
Discharging Cut-off voltage	40V(2.5V per cell)
Dimensions (LWH)	26020575mm
Weight	6.46kg
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

TECHNIQUES:
Automatic spot-welding techniques;
Exquisite workmanship

Quality alumium-cased charger

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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.