1. Product basic description: 903462 7.4v 2s 1500mah rc helicopter battery Nominal voltage: 7.4V Nominal capacity: 1500mAh Size: max.19*35*65mm max with PCB Application: rc helicopter Electrical features: with over-charge, over-discharge, short circuit and over-current protections, temp. control NTC and PTC
Li-ion Polymer Cell
HPY903462 1500mAh 7.4V
Wire & Connector
50mm with XH/JST/SM etc connector
Charge Limited Voltage
8.40 +0.03 -0.02V
Discharge Cut-off Voltage
The min is 5.3V, and the standard is 6.0V.
Constant Current: 1C(1500mA)
Constant Voltage: 8.4V
End-of-charge Current: 0.02C
Using 0.2Cconstant current discharge to the Discharge Cut-off Voltage.
Quickly discharge current: 1C(1500mA)
Maximum Continuous Charge Current
Maximum Continuous Discharge Current
Operating Temperature Range
Charge:0 ~ 45’ C
Discharge:– 20 ~ 60’ C
-20 ~60’ C
Operating And Storage Humidity Range
Less than 85%RH
40g or less
Length:≤ 69.0mm (not including tabs)
Width: ≤ 34mm
Thickness: ≤ 20.0mm
Running strictly according to ISO9001:2008, managed by a well trained quality control team including QA,QE,IQC,IPQC,OQC,CSE & MSA, equipped with advanced inspection equipments, and guided with detailed inspection SOP and standard, which makes it possible for HPY to keep each procedure within strict control from material incoming to products outgoing and so as to insure the HPY reliable brand. IQC: Incoming material and components inspection, and make sure they are qualified. IPQC: Inspect and control over all of manufacturing processes, make timely warning and correction and avoid defected products flowing into next procedure. OQC: Final inspection of outgoing products and assure delivery without any defect. QA: Quality management system palning and evaluation as well as QMS implementation and promotion. QE: Draft inspection standard and improve manufacturing process and prevent potential defection. CSE: Communicate with customers about quality and standard, settle customer complaints and improve customer satisfaction.
1) 12 months Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty. 2) Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number.
About Sample 1)Sample Leadtime: 3 to 7days for stock, 25 days for customized batteries. 2)Sample Fee: can be discussed.
ABOUT MOQ No MOQ requirement for our exist model. but MOQ 1000pcs for modified ones