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

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

Products assembly drawing and size refers

NOPart NameDescription

quantity

1Cell18650-22500mAh2
2BMS

Charging 3A,Discharging 3A

1
3Wiring

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

1
4ConnectorXH 2.541

Specification

ItemSpecifications
Typical Capacity4100mAh (0.2C discharge after full charge)
Minimum Capacity2000mAh (0.2C discharge after full charge)
Nominal Voltage7.4V
Charge Voltage8.4V±0.05V
Impedance220mΩ(Max)
Charging ModeC.C/C.V.
Standard ChargingCharging Current 450mAh
Fast ChargingCharging Current 1125mAh
Standard Charging Time6.5Hours
Fast Charging Time2.6Hours
WeightApprox100.0g
Operating TemperatureCharging: 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
AppearanceWithout scratch, distortion, contamination and leakage
Overcharge Voltage4.25±0.05V(Single Cell Monitoring)
Over Discharge Cut Off Voltage2.8V±0.1V(Single Cell Monitoring)
Over Current5-9A)Instantaneous Current)
Short CircuitExternal Short-circuit Protection)Self-recovery after Disconnection)
Operating Consumption Current10uA(MAX)
NTC Resistor/
ESD Test±4KV
Discharge Current≤2A
The factory Voltage3.6-4.0V



Outline Drawing



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.


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