Spec.	Rack A 36V11Ah CN Rack A 36V13Ah LG Rack A 36V16Ah CN Rack A 36V16Ah LG Rack A 48V12.8Ah LG Rack B 48V19.2Ah LG Tube 36V12.8Ah LG Tube 36V13Ah CN Tube 36V16Ah LG Tube 36V18Ah CN Tube 48V12.8Ah LG Tube 48V16Ah CN Tube 48V16Ah LG

Description
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Item specifics

Brand Name okfeet
Origin CN(Origin)
Certification CE
Capacity 10 - 20Ah
Voltage Other
Type Lithium Battery
Type Battery
Nominal voltage 36V/48V
Nominal capacity 12.8AH/13AH/16AH
Composed type 5P10S/4P13S
Cells 18650 cells
Fit motor power 200W 250W 300W 350W 500W
Charge current 2-5A
Charge cut-off voltage 42V/54.6V
Discharge cut-off voltage 30V/40V
Cycle life 80% capacity after 800 cycles

Product Description

Global Warranty:
1. year warranty for battery, free repair or replacement if there is any quality problem.
2. PICC Global Insurance.Every battery has a global insurance to protect your property.

Use Instruction:
Every package has a USE INSTRUCTION to help use battery better.

Packing List:
1 * eBike Battery(Option)
1 * Charger( US/ EU/ AU / UK Option)
1 * User Manual

Down tube Specification :
Voltage : 36V
Capacity : 11Ah 13Ah 12.8Ah 16Ah 18Ah
Battery Cell:
Domestic CN 2200mah 50PCS (10s5p)
Domestic CN 2600mah 50PCS (10s5p)
Domestic CN 3000mah 60PCS (10s6p)
LG 3200mah 40PCS (10s4p)
LG 3200mah 50PCS (10s5p)
Battery size:about 368*90*96 mm
Operationg Voltage :28V-42V
Standard Chg : Constant Current,Constant Voltage (CC/CV) 2A / 3A until 42V
Standard Dsg : Constant Current (CC) 10A until 28V
Cycle Life:1000 times
Operating Temperature Range : Chg 10～45℃ Dsg -20～60℃
Waterproof level: IPX4
Humidity: ＜85%RH
Protection Function:Over charge, Over discharge,Over current, Over Temp ,Short circuit, Balance

Down tube Specification :
Voltage : 48V
Capacity : 12.8Ah 16Ah
Battery Cell:
LG 3200mah 52PCS (10s4p)
LG 3200mah 65PCS (10s5p)
Domestic CN 3200mah 65PCS (13s5p)
Battery size:
about 368*90*96 mm
about 368*90*112 mm
Operationg Voltage :36.4V-54.6V
Standard Chg : Constant Current,Constant Voltage (CC/CV) 2A / 3A until 54.6V
Standard Dsg : Constant Current (CC) 10A until 36.4V
Cycle Life:1000 times
Operating Temperature Range : Chg 10～45℃ Dsg -20～60℃
Waterproof level: IPX4
Humidity: ＜85%RH
Protection Function:Over charge, Over discharge,Over current, Over Temp ,Short circuit, Balance

Rack A Specification :
Voltage : 36V
Capacity : 11Ah 13Ah 12.8Ah 16Ah
Battery Cell:
Domestic CN 3200mah 50PCS (10s5p)
Domestic LG 2600mah 50PCS (10s5p)
LG 3200mah 40PCS (10s4p)
LG 3200mah 50PCS (10s5p)
Battery size:about 446*156*67 mm
Operationg Voltage :25V-42V
Standard Chg : Constant Current,Constant Voltage (CC/CV) 2A / 3A until 42V
Standard Dsg : Constant Current (CC) 10A until 28V
Cycle Life:1000 times
Operating Temperature Range : Chg 10～45℃ Dsg -20～60℃
Waterproof level: IPX4
Humidity: ＜85%RH
Protection Function:Over charge, Over discharge,Over current, Over Temp ,Short circuit, Balance

Rack A Specification :
Voltage : 48V
Capacity : 12.8Ah
Battery Cell: LG 3200mah 52PCS (13s4p)
Battery size: about 446*156*67 mm
Operationg Voltage :36.4V-54.6V
Standard Chg : Constant Current,Constant Voltage (CC/CV) 2A / 3A until 54.6V
Standard Dsg : Constant Current (CC) 10A until 36.4V
Cycle Life:1000 times
Operating Temperature Range : Chg 10～45℃ Dsg -20～60℃
Waterproof level: IPX4
Humidity: ＜85%RH
Protection Function:Over charge, Over discharge,Over current, Over Temp ,Short circuit, Balance

Rack B Specification :
Voltage : 48V
Capacity : 19.2Ah
Battery Cell: LG 3200mah 78PCS (13s6p)
Battery size: about 475.9*165*89.2 mm
Operationg Voltage :36.4V-54.6V
Standard Chg : Constant Current,Constant Voltage (CC/CV) 2A / 3A until 54.6V
Standard Dsg : Constant Current (CC) 10A until 36.4V
Cycle Life:1000 times
Operating Temperature Range : Chg 10～45℃ Dsg -20～60℃
Waterproof level: IPX4
Humidity: ＜85%RH
Protection Function:Over charge, Over discharge,Over current, Over Temp ,Short circuit, Balance