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Fall Proof 36V28AH 48V 21AH Electric Bicycle Battery Pack Ebike Lithium Ion cell

Minimum Order Quantity : 300PCS Price : Negotiated The Price
Packaging Details : Customer Requirements Delivery Time : 30-45 work days
Payment Terms : T/T, D/P, L/C, D/A Supply Ability : 800PCS /Day
Place of Origin: CHINA,GuangDong Brand Name: FUNPACK
Model Number: FP-JY-MAX

Detail Information

Certification: CE/ROSH/MSDS/UN38.3 Type: Lithium Battery
Application: Ebike Voltage: 36V 48V
Cycle Life: 500-800 Times Capacity: 20Ah~30Ah Or Customized
Cell: Panasonic/LG/Local Cell/Samsung OEM: Supportable

Product Description

Fall Proof 36V28AH 48V21AH Electric Bicycle Battery Pack Ebike Lithium Ion cell


Quick Details

Voltage:36V,48V                                                Cycle life:500-800 times

Capacity:20Ah-30Ah                                         Cell model: 18650 80PCS
Dimension: 458*79*104mm(Max)                     Warranty: one Year
Product Type: Lithium ion Battery 36V 48Ah 


Basic specification:

Item Specification
Cell 40pcs 18650
Battery model FP-JY-MAX
Max capacity 36V28Ah 48V21Ah
Charging port DC2.1 Opt.3Pin high current
Discharge port 2pin Opt.5Pin
LED indicator 4 LED light
L*W*H 458*79*104mm



Item Content Criterion


Over charge detection voltage 4.250±0.050V
Detection delay time 1.0±0.3S
Over charge release voltage 4.150±0.050V


Over discharge detection voltage 2.700±0.080V
Detection delay time 1.0±0.3S
Over discharge release voltage 3.000±0.100V
Rated operational current ≤20A


Primary over current detection current 50±5A
Primary detection delay time 800mS-1200mS
Secondary over current detection curren 100±10A
Secondary detection delay time 50mS-200mS
Short protection Detection condition >200A, 200uS-300uS
Protection yes Exist
Protective release condition Disconnect short circuit
Charging management Charging overvoltage protection voltage 43.5±0.4V
Rated charging current 3A
Software overcharges 4±0.2A
Detection delay time 300mS-600mS
Temperature protection Charging high temperature protection temperature 50±4℃
Charging protection recovery temperature 47±4℃
Discharge high temperature protection temperature 70±4℃
Discharge protection recovery temperature 55±4℃
Low temperature protect temperature of charging 0±4℃
Low temperature recovery temperature of charging 5±4℃
Interior resistance Main loop electrify resistance ≤60mΩ
The static current Since the power consumption ≤60.0uA
NTC YES Exist 10K±1% B3435±1%


Fall Proof 36V28AH 48V 21AH Electric Bicycle  Battery Pack Ebike Lithium Ion cell 0

OEM/ODM Service:

If you want to display your own brand logo in products, bags, labels or anywhere.

Our OEM and ODM services are ready to do it.


Supply Ability:

1000 Pieces per Day


Delivery Time:

- Material Preparation Time: 7-15 days (or inventory)

- Production & Assembly Time 3-10 days

- Testing & Packaging Time: 2-10 days

- Total Delivery Time: 30-45days

- The faster delivery could be negotiable.

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