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China Best Rechargeable Battery 4ah 7.4V 2s for RC Models

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Min. Order / Reference FOB Price
1000 Piece	US $8.00/ Piece

Local Area:	Dongguan, Guangdong, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, PayPal, WesternUnion

Type:	Lithium-Ion Battery Pack
Connection Mode:	Series Connection
Rechargeable:	Chargeable

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Product Description

Best rechargable battery 4ah 7.4v 2s for RC Models

Nominal voltage7.4VNominal capacity4000mAhCharging Voltage8.4VEnd Discharging Voltage6.0VCycle life>500 timesCharging temperature0 to 45 deg. CDischarging temperature-20 to 60 deg. CStorage temperature-20 to 25 deg. CStandard charging current0.2CStandard discharging current0.2CMax continuous charging current1CMax continuous discharging current1C

Product Name: Polymer Li-ion Battery
Battery Quality:
1. Cells: A grade cells to make sure batteries in high and full capacity
2. Protection: Dual IC chips, that can anti-shortcircuit, anti-overcharger, anti-overcurrent, anti-overload
3. Compose Type: Injection Technology to make battery more stable
4. Certifications: CE, UL, UN, RoHS, ISO9001
5. Long life cycly, No memory, environment friendly
Advantages:
1, High energy density
2, High working voltage for single battery cells
3, Pollution-free
4, Long cycle life
5, No memory effect
6, Capacity, resistance, Voltage, platform time consistency is good
7, With short-circuit production function, safe and reliable
8, Factory price& High quality
9, Good consistency, low self discharge
10, Light weight, small size