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High Capacity 18650 Cell Wholesale Lipo Battery 7.4V 2250mAh Rechargeable Lithium Ion Battery Pack For Power Tool

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Wuhan Future Intepower Co., Ltd.
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City:wuhan
Province/State:hubei
Country/Region:china
Contact Person:MsWendy (Jiang Wei)
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High Capacity 18650 Cell Wholesale Lipo Battery 7.4V 2250mAh Rechargeable Lithium Ion Battery Pack For Power Tool

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Brand Name :FBATTERY
Model Number :7.4V2250mAh
Certification :CE,ROHS,UN38.3
Place of Origin :Wuhan,China
MOQ :Negotiable
Price :Negotiable
Payment Terms :L/C, D/A, D/P, T/T in advance
Supply Ability :10000PCS/30Days
Delivery Time :20 work days
Packaging Details :blister card packing,Carton
Voltage :7.4V
Capacity :2250mAh
Length :≤39.0mm
Width :≤21.5mm
Height :≤70.0mm
Line length :100.0mm±5mm
Size :Cylindrical
Operating Temperature :﹣10℃~+60℃
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View Product Description

Products assembly drawing and size refers

NO Part Name Description

quantity

1 Cell 18650-22500mAh 2
2 BMS

Charging 3A,Discharging 3A

1
3 Wiring

100mm length of 1007/22# Red&Black wiring

1
4 Connector XH 2.54 1

Specification

Item Specifications
Typical Capacity 4100mAh (0.2C discharge after full charge)
Minimum Capacity 2000mAh (0.2C discharge after full charge)
Nominal Voltage 7.4V
Charge Voltage 8.4V±0.05V
Impedance 220mΩ(Max)
Charging Mode C.C/C.V.
Standard Charging Charging Current 450mAh
Fast Charging Charging Current 1125mAh
Standard Charging Time 6.5Hours
Fast Charging Time 2.6Hours
Weight Approx100.0g
Operating Temperature Charging: 0℃~45℃
Discharge:-10℃~+60℃
Storage Temperature

-10℃-40℃ Recommend 25±5℃

Storage capacity should be 40%~50% full charge capacity

Storage Humidity ≤75% RH
Appearance Without scratch, distortion, contamination and leakage
Overcharge Voltage 4.25±0.05V(Single Cell Monitoring)
Over Discharge Cut Off Voltage 2.8V±0.1V(Single Cell Monitoring)
Over Current 5-9A)Instantaneous Current)
Short Circuit External Short-circuit Protection)Self-recovery after Disconnection)
Operating Consumption Current 10uA(MAX)
NTC Resistor /
ESD Test ±4KV
Discharge Current ≤2A
The factory Voltage 3.6-4.0V



Outline Drawing

High Capacity 18650 Cell Wholesale Lipo Battery 7.4V 2250mAh Rechargeable Lithium Ion Battery Pack For Power Tool

Application

Toys, Power Tools, Home Appliances, Camera,Consumer Electronics,POS machine,Router/Switch,Remote Control and so on.

Battery Quality:

1. Cells - Grade A cells to make sure batteries in high and full capacity.

2. Protection - Dual IC chips, that can anti-over charge, anti-over discharge, anti-over current, anti-short circuit.

3. Compose Type : Injection Technology to make battery more stable.

4. Long life cycle.

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