7.4v 2200 mAh (18650*2) with 100mm Prewire and Water Proof Rubber Coating
. 7.4V 2.2Ah Li-ion rechargeable battery Module is made of 2 PCS High quality Li-ion 18650 Cylindrical Rechargeable Cell: 3.7V 2200mAh - Made in China with PCB
. Packed in side by side
. The battery pack is Wrapped by Water-Proof Coating Rubber --- 100% Water-Proof pack
Voltage: 7.4V(working) 8.4V(peak) 5.5V(cut-off)
Capacity: 2200mAh (16.28wh)
One PCB installed with the battery pack and protects the battery from
. Overdischarge(<5.5 V)
. Over drain (>7 Amp)
. Short circuits
One 4.2 Amp polyswitch installed to limit max. Discharging current and to protect wrong polarity
Prewired: 100mm length 20 AWG wires without connector
Charging rate: 1A (recommended ), 1.55A max.
Max. Discharging Rate: 4.2 Amp limited by polyswitch(lower rate available upon request)
Dimensions: (LxWxH)72 x 37 x 20mm
Quawin Electronics Co., Ltd. is a professional Charger supplier, We can manufacture Lead Acid battery charger(6V series, 12V Series, 24V series, 36V series, 48V series etc), NiMH NiCd battery charger, Lion battery charger, and Lion (LI-Po)battery packs, which established in 2002, specializes in R&D, manufacture and marketing of chargers Li-po Battery packs, . Experienced technical staff and strictly trained production line. Quawin is keep expanding and growing in stable steps day by day.
On the company philosophy of "Innovation, Practicality, Efficiency and Teamwork", we has a team of efficient personnel who are dedicated to carry out the company's policy which includes reliability, quality production, and promptness in the delivery of goods.
We strive for 100% customer's satisfaction through continuous improvement and now our high quality products and thoughtful service have got good reputation from customers in the North and South Americas, Europe, Asia and other area of worldwide.
We put on high focus on "Quality Assurance" and "Completed After Sale Service", meanwhile, we mainly occupy the following advantage against of the same industry: