Dongguan Funpack Elec Co., Ltd.
Focus on lithium-ion Battery Pack
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Product Description:
Lithium Polymer batteries make it possible for small objects to achieve intelligence. Bendable Lithium Polymer cells open up new applications for lithium-ion batteries. For small, thin and flexible devices such as smart cards, trackers.
Lithium Polymer battery can provide a certain amount of electric energy to drive their functions of signal transmission or data acquisition. And Lithium Polymer secondary battery allows charging and discharging cycle, broadening the servicing life of electronics products.
| Item | Specification |
| Cell Type | 1S1P |
| Capacity | 1350mAh(Min.) |
| Standard Current | 230mA (0.2C) |
| Charging Current | |
| Charge current 4.1V@ 0℃~15℃ , Cut off 27mA | 135mA |
| Charge current 4.2V@ 15℃~45℃ , Cut off 27mA | 1000mA |
| Standard Current | 675mA |
| Maximum Discharging Current |
|
| Discharge Current – @ -20℃ ~ 25℃ | 1000mA |
| Discharge Current – @ 25℃ ~ 60℃ | 1000mA |
| Nominal Voltage | 3.7V |
| Suggestive Discharge Cut off Voltage | 3.2V ~ 3.4V |
| End of Voltage (Discharge) | 3.0V |
| Cycle life | After 300 cycles (Under 23±2 ℃) |
| Environmental using conditions | |
| When stored within 1 Month (RSOC 50% *a) *b | -20~ +45℃ |
| When stored within 3 Months (RSOC 50% *a) *b | -20~ +45℃ |
| When stored within 12Months (RSOC 50% *a) *b | -20~ +25℃ |
| Impedance | ≤300mΩ |
| Shipment Voltage | 3.75V ~ 3.95V |
| NTC | NTC10K |
PCM:
| Item | Specification | Parameter | Unit |
| Operating Temperature | 25 | ℃ | |
| Over Charge Voltage Protect | Detect Voltage | 4.28±0.015 | V |
| Delay Time | 0.96~1.44 | Sec | |
| Release | Connect R-Load | V | |
| Over Discharge Voltage Protect | Detect Voltage | 2.8±0.035 | V |
| Delay Time | 120~180 | mSec | |
| Release | Connect Charger | ---- | |
| Over Charge Current Protect | Detect Current | Typ 3.6(1.8~6.1) | A |
| Delay Time | 7.2~10.8 | mSec | |
| Release | Disconnect Charger | --- | |
| Over Discharge Current Protect | Detect Current | Typ 3.6(1.9~5.8) | A |
| Delay Time | 7.2~10.8 | mSec | |
| Release | Remove R-Load or Connect Charger | --- | |
| Short Circuit | Detect Current | External Short | A |
| Delay Time | 240~360 | μSec | |
| Release | Remove R-Load or Connect Charger | --- | |
| Power Consumption | |||
| Operating Mode | 5.5(max) | μA | |
| Power Down Mode | 0.1(max) | μA |
Main Functions:
Lithium Polymer batteries make it possible for small objects to achieve intelligence. Bendable Lithium Polymer cells
open up new applications for lithium-ion batteries. For small, thin and flexible devices such as smart cards, trackers
and smart wearables, Lithium Polymer battery can provide a certain amount of electric energy to drive their functions
of signal transmission or data acquisition. And Lithium Polymer secondary battery allows charging and discharging
cycle, broadening the servicing life of electronics products.
FAQ:
Q1: Are you a trading company or manufacturer?What is your terms of payment?
A: T/T 30% as deposit, and 70% balance payment before shipment. We'll show you the photos of the products
and packages before shipment.
Q2: Can you do OEM and ODM?
A: Yes, OEM and ODM are both acceptable. You can provide the detailed specification requirements to us, our
engineers can design the most suitable battery solution for you.
Q3: What's your battery product range?
A: The battery range we can make is voltage from 3.2V to 100V, Capacity from 1Ah to 100Ah.
Q4: Is it possible to buy a sample to test?
A: Yes. You can buy a sample to test.
Q5. Are you a trading company or manufacturer?
A: We are professional manufacturer specialized in Lithium ion batteries and LiFePO4 batteries for Electric bicycle, Electric scooter, Electric motorcycle, Electric Tricycle, Sharing bike, vacuum cleaners, Energy storage system for Industrial and household, as well as customized battery packs application.