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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.


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