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Lithium Ion Ultra Thin Battery 3.85V 4760mAh For Intelligent Wearable Device ODM
Lithium Ion Ultra Thin Battery 3.85V 4760mAh For Intelligent Wearable Device ODM
Lithium Ion Ultra Thin Battery 3.85V 4760mAh For Intelligent Wearable Device ODM
Lithium Ion Ultra Thin Battery 3.85V 4760mAh For Intelligent Wearable Device ODM
Specifications
Brand Name :
FUNPACK
Model Number :
L28051
Certification :
CE UL ROHS
Place of Origin :
CHINA,GuangDong
MOQ :
5000PCS
Price :
Negotiated The Price
Payment Terms :
T/T, D/P, D/A, L/C
Supply Ability :
5000PCS /Day
Delivery Time :
30-45 work days
Packaging Details :
Customer requirements
Battery Type :
3C Battery Li-ion Polymer Battery
Voltage :
3.85Vdc
Capacity :
4760mAh
Size :
70*60*8mm
Battery Weight :
0.08kg
lnternal :
<180mΩ
Life Cycle :
500 cyctes Capacty Retention ≥ 80%
Guarantee :
TBD
Description

3.85V 4760mAh Lithium ion Battery For Intelligent Wearable Device

Features:

Rechargeable batteries have built-in high quality PCB board,
thermal protectors and circuit breakers,
effectively avoiding the over-charge, and short circuit.
High Capacity with Small Size

Product Parameters:

Item Specification
Battery Pack Type 1S1P Embedded
Cell Type 1S1P
Capacity 4760mAh(min)
Standard Current 4500mA(0.2C)
Maximum Charging Current
Charge Voltage 4.4V@ 0℃ ~ 20℃, cut off 24mA Recharge trigger voltage: 4.2V 4500mA (0.2C)
Charge Voltage 4.4V@21℃ ~ 45℃, cut off 24mA Recharge trigger voltage: 4.2V 1200mA (1.0C)
Charge Voltage 4.3V@46℃ ~ 55℃, cut off 24mA 600mA (0.5C)
Pre-Charge Voltage 3.0V@ 0℃ ~ 55℃ 240mA (0.2C)
Maximum Discharging
Discharge Current – @ -20℃ ~ 10℃ 1200mA (1.0C)
Discharge Current – @ 10℃ ~ 60℃ 2400mA(2.0C)
Nominal Voltage 3.85V
Suggestive Discharge Cut off Voltage
Discharge End of Voltage for Device set up 3.2V ~ 3.4V
End of Voltage (Discharge SOC = 0%) 3.0V
Cycle life After 500 cycles (Under 23±2 ℃)
Operating Temperature
and Humidity Range		 Charge: 0 ~ 60℃ Humidity: Less than 85% RH
Discharge: -20 ~ 60℃ Humidity: Less than 85% RH
Storage Temperature and Humidity Range
When stored within 1 Month (3.7V ~ 3.9V) -20~ +60℃
When stored within 3 Month (3.7V ~ 3.9V) -20~ +30℃
When stored within 12 Month (3.7V ~ 3.9V) -20~ +25℃
Impedance < 150mΩ
Shipment Voltage 3.75V ~ 4.0V
NTC NTC 100K, Bv:4250K

PCM:

Item Specification Parameter Unit
Operating Temperature 25 ℃
Over Charge Voltage Protect Detect Voltage 4.475±0.02 V
Delay Time 0.7~1.3 Sec
Release 4.475±0.02 V
2nd Over Charge Voltage Protect Detect Voltage 4.55±0.02 V
Delay Time 0.55~2.0 Sec
Release 4.35±0.05 V
Over Discharge Voltage Protect Detect Voltage 2.8±0.035 V
Delay Time 14~26 mSec
Release 3.0±0.035 ----
2nd Over Discharge Voltage Protect Detect Voltage 2.5±0.05 V
Delay Time 32~128 mSec
Release 2.9±0.05 ----
Over Charge Current Protect Detect Current 2.125~2.875 A
Delay Time 11~21 mSec
Release Disconnect Charger ---
2nd Over Charge Current Protect Detect Current 1.96~3.15 A
Delay Time 8.8~32 mSec
Release Disconnect Charger ---
Over Discharge Current Protect Detect Current 2.8~3.8 A
Delay Time 8~16 mSec
Release Remove R-Load or Connect Charger ---
2nd Over Discharge Current Protect Detect Current 2.5~3.8 A
Delay Time 8~16 mSec
Release Remove R-Load or Connect Charger ---
Short Circuit Detect Current External Short A
Delay Time 175~400 μSec
Release Remove R-Load or Connect Charger ---
2nd Short Circuit Detect Current External Short A
Delay Time 196~364 μSec
Release Remove R-Load or Connect Charger ---
Power Consumption
Operating Mode 12.0 (max) μA
Power Down Mode 0.5(max)

μA

Main Applications :

Target market :P-DVD, mobile digital products, MID tablet PC, motion camera, security products, medical equipment, etc .

FAQ:
Q1: Are you factory?
A: Yes, we are professional manufacturer for polymer batteries since 2017
Q2: What is MOQ for this product in your company?
A: 1000pcs.
Q3: When you ship my order?
A: Normally 35-45days after payment confirmed, but it can be negotiated based on order qty and production schedule.
Q4: Can I get the pre-production sample?
A: Yes, we will send you sample for approval first, after you confirm, then we will start mass production order.
Q5: Can battery size customized available?
A: Yes, Please send up the capacity and max battery size, so that we can search our model for you.
Q6: How about the quality grantee period?
A: One Year.
Q7: How can you guarantee the production quality?
A: We have more than 5 years experience of polymer battery production. Our production quality follow strict control program. We have 3 times inspection for finished product before package. All of our batteries are 100% tested and installed before shipment.

Product tags

wearable battery

,

htc touch pro battery

,

wearable rechargeable battery
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Lithium Ion Ultra Thin Battery 3.85V 4760mAh For Intelligent Wearable Device ODM

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Product Detail
Brand Name :
FUNPACK
Model Number :
L28051
Certification :
CE UL ROHS
Place of Origin :
CHINA,GuangDong
MOQ :
5000PCS
Price :
Negotiated The Price
Contact Supplier
Lithium Ion Ultra Thin Battery 3.85V 4760mAh For Intelligent Wearable Device ODM
Lithium Ion Ultra Thin Battery 3.85V 4760mAh For Intelligent Wearable Device ODM

Dongguan Funpack Elec Co., Ltd.

Verified Supplier
4 Years
guangdong, dongguan
Since 2017
Business Type :
Manufacturer
Main Products :
Lifepo4 Battery Powerwall, High Voltage Battery, Stacked Battery
Total Annual :
10000000-30000000
Employee Number :
100~300
Certification Level :
Verified Supplier
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