Rechargeable 3.7v 55mAh 60mAh Lithium Polymer Battery 350926 with
RoHs, UN38.3, MSDS, CB, IEC62133, KC, UL
R&D Abilities
UNEME core team members of R&D Department , who once served the
domestic and foreign well-known lithium electricity companies, have
over ten-year experience of lithium batteries. UNEME R&D
technical center has full-feature departments, including Project
Department,Material Research Department, Process Department, PACK
Research Department, IE Lean Production Dpartment and other core
departments. UNEME has been equipped with advanced testing
equipments both at home and abroad. UNEME has won several national
invention patents and has awarded the national high-tech
enterprise. What’s more, it has become one of the drafters of the
standards of lithium batteries to the intelligent and wearable
devices in Guangdong Province.
Bluetooth Headset Battery 350926
Model : UNM350926
Voltage : 3.7V
Capacity : 60mAh
Cell Size : 3.4*9.0*24.0mm
Finished Product Size : 3.5*9.0*26.0mm
Rechargeable Lithium Polymer Battery Pack 803040-2P Specification
| Item | Specification | Remark※ |
| 1.1.1 Typical Capacity | 2000mAh | 0.5C charge 0.2C discharge |
| Minimum Capacity | 2000mAh |
| 1.1.2 Nominal Voltage | 3.7V | |
| 1.1.3 End Voltage | 3.0V | |
1.1.4 Charging Current (Std.) | 0.2CA=(400mA) | Ambient temperature
0~+45℃ |
1.1.5 Charging Current (Max.) | 0.5CA=(1000mA) | Ambient temperature
0~+45℃ |
1.1.6 Charging Voltage | 4.2V | |
1.1.7 Charging Time (Std.) | 6~7.0 hours | |
1.1.8 Charging Time (Max.) | 1.0-2.0hours | |
1.1.9 Discharging Current (Std.) | 0.2CA=(400mA) | Ambient temperature
-20~+60℃ |
1.1.10 Continuous Discharging Current (Max.) | 0.5CA=(1000mA) | Ambient temperature
-20~+60℃ |
| 1.1.11 Battery Internal Resistance(25℃) | ≤150mΩ | AC Impedance 1KHz |
| 1.1.13 Battery Weight | About 38g | |
1.1.14Temperature range for storage | less than 1 month | -5~+45℃ | Percentage of recoverable capacity 80﹪ |
less than 3 month | 0~+35℃ |
less than 1 year | 23±5℃ |
1.1.15 Open Circuit Voltage | TBD | Measure with voltmeter. |
RFQ
About Guarantee
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. WE
DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY.
About Sample
1) Sample Leadtime: 24 hours for stock, 10-15 days for customized
batteries.
2) Sample Fee: We charge you 150% of unit price.
3) Carrier Cost: Not included
