Share
Brand： |
none |
Address： |
China |
Min.Order： |
none |
Supply： |
none |
Valid until： |
Long Term |
Branch： |
Array |
Type： |
Array |
Size： |
44X21X17 cm |
Product Details
18650 lithium ion battery customized volt capacity 7.4v 2000mah li-ion battery pack for water meter gas meter
Features
This battery pack is connected with 2x 18650-3.7v-2000mAh li ion batteries in series. With reliable pcba, over-charged, over-discharged, over-current and short circuit protection. Can power 6-8.4v, current < 3A electronic devices.
Specification
| Item | Description |
| Assembly | 2S1P |
| Rated Voltage | 7.4V |
| Rated Capacity | 2000mAh(After fully charged, discharged @ 0.2C to 2.4V capacity) |
| Internal Resistance | less than 90mW |
| Discharge Cut-Off Volatge | 4.8V |
| Max Charging Current | 0.5C |
| Max Dis-charging Current | 1.5C |
| Max Constant Dis-charging Current | less than 3A |
| Over Current Protection | 4.8V |
Max Charging Volt | 8.6V |
| Charging Method | CC/CV (constant cuurent/ constant volt) |
| Size | 19*38*67mm |
| Charging Temperature | 0~45℃ |
| Discharging Temperature | -20~60℃ |
| Relative Humidity | 65±20% |
| Transport Volt | 7.4~8.0V |
| Storage Time & Temperature | -20~60℃ if 1 month -20~45℃ if 3 months -20~25℃ if 12 months |
| Storage Volt Required | 7.4V |
Product Overviews
Rated Product
Contact Us
Grace Yang
Shenzhen Richroc Electronic Co.,Ltd
Verified onsite by TüV Rheinland.
whatsapp:008613714047871 Mobile:+86 134 1880 9151
Tel: +86-755-27126881 Fax: +86-755-2172 6472
Skype and Email: grace.yang(at)router-ups.com
https://greensolarlight.en.alibaba.com
http://richroc.en.alibaba.com
Customer Reviews total 0 items