Audited Supplier
Li-ion 18650-2P 3.7V 4400mAh
Lithium-Ion Battery Pack
Series and Parallel
Chargeable
Medium Discharge Rate
Small
PCB and Wire
4400mAh
3.7V
Toys, Lighthings, Power Tools
Li-ion
3.0V
More Than 400 Cycles
TOPTECH
Normal Export Pacakge
18.0mm* 36.0mm *65.0mm
China
850760
Product Description
Factory supplier 18650-2P 3.7V 4400mAh Rechargeable Lithium-Ion/ Li-ion battery
Basic Info;
Type: Li-ion Battery
Model: Li-ion 18650-2P 3.7V 4400mAh
Nominal Capacity: 4400mAh
Nominal Voltage: 3.7V
Additional Info:
Brand: Toptech
Standard: CE, SGS, RoHS
Lead Time: 10-15 days or shorter ( often with stock)
Production Capacity: 20K PCS per day
Warranty: One Year after the shipment
Packing: Standard Export Package
Basic Info;
Type: Li-ion Battery
Model: Li-ion 18650-2P 3.7V 4400mAh
Nominal Capacity: 4400mAh
Nominal Voltage: 3.7V
Additional Info:
Brand: Toptech
Standard: CE, SGS, RoHS
Lead Time: 10-15 days or shorter ( often with stock)
Production Capacity: 20K PCS per day
Warranty: One Year after the shipment
Packing: Standard Export Package
| Product: | Factory supplier 18650-2P 3.7V 4400mAh Rechargeable Lithium-Ion/ Li-Ion battery | ||
| Specification: | |||
| 1. Norminal capacity (at 0.2C) | 4400mAh | ||
| 2. Norminal voltage | 3.7V | ||
| 3. Cut-off of battery | 3.0V | ||
| 3. Dimension of battery | 18.0mm x 36.0mm x65.0mm | ||
| 4 Standard Charge Current | 0.2C | ||
| 5 .Max.charge current | 1C | ||
| 6. Standard Discharge Current | 0.2C | ||
| 7. Max.Continuous Discharge current | 1 C | ||
| 8. Working temperature | Charging: 0 ~ 45 Centi-degree, 45~85% RH Discharging: -20~ 60 Centi-degree, 45~ 85% RH | ||
| 9. Storage temperature for long time | -5~+35 Centi-degree, 45~ 85% RH | ||
| 10. Cycle life | ≥500 cycles under IEC standard | ||
| Feature: | |||
| 1.Unique Feature: Very reliable & stable quality, often made in bulk for oversea custoemers | |||
| 2.Good accordance on capacity, inner resistance for the battery in the same battle | |||
| 3.Lower inner-reresistance, high discharge platform and power output | |||
| 3.Supver lower self-discharge rates, can be stored for long time | |||
| 4.The different customed configuration, OEM, ODM is available | |||
| 5.Green products, meet RoHS | |||
| Application: | Notebook, Telecommunications, flashlight, power tools, R/C toys, lamps,E-bike, power bank, emergency lightings and other portable devices | ||
