We're a 14 years' professional manufacturer of batteries and approved by trade assurance.
3-lines quality test, 24months warranty
3-7 days, suitable for urgent sourcing
All your inquiries and emials will be replied within 3 hours
OEM/ODM are welcome
2000mAh @ 0.2C Dsicharge
2000mAh @ 0.2C Discharge
0.02C5A (At CV mode)
8.0 hours (standard charge)
Quick Charge Current
2000mA (1.0C5rate) 1C
Quick Discharge Current
4000mA (0.2C 5 rate) 2C
Max Discharge Current
6000mA (3.0C5rate) 3C
Approx :50 ±2 g
Charging: 0℃~45℃ Discharging:-20℃~60℃
≤75 % RH
Without scratch, distortion, contamination and leakage
Standard environmental condition
Temperature: 25±2℃ Humidity : 45-75%RH
Atmospheric Pressure : 86-106 KPA
Temperature Dependence of Discharge Capacity @ 0.2C Discharge (0.2C )
Pls note: The voltage and capacity marked on the battery pack are just for reference. We can make exact capacity and voltage as your requests
2.Safe Characteristic :
Test Methods and Condition
Over charge testing
At 23±5℃, charging cells with constant current 3C to voltage 10.0V, then with constant voltage 10.0V till current decline to 0. Stop test till cells temperature 10℃ lower than max temperature.
No somke or fire
Over discharge testing
At 23±5℃, According to the requirements of standard charge, the cells will be discharge to cut-off voltage, then connect with external load of 30 ohm for 24 hours
No fire ,and no smoke ,no leakage
At 23±5℃, After standard charging, connect cells anode and cathode by wire which impedance less than 50m Ω, keep 6h.
No smoke or fire
Payment and Delivery Details:
Payment Terms:T/T or L/C at Sight, Western union, paypal.
FOB Port: SZ or HK
Lead Time: Sample Order 7days, OEM 15~25days
Door to Door accept via DHL, UPS, FEDEX
18650 with tabs 2200mAh 3.7V LED tube battery
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