Rechargeable Lipo 603040 701944 652540 3.7V 630mAh 650mAh Li Ion Polymer Battery for digital products
BATTERY SPECIFICATION
Product Name | 602540 3.7V 640mAh Lipo battery |
Battery Type | Lithium polymer battery |
PCM | Available | |
Accembly Composed Type | 1S1P/ 1 cell | |
Nominal Capacity | 640 mAh | @0.2C discharge |
Nominal Voltage | 3.7 V | |
Charge Voltage | 4.2±0.12 V | |
Cut-off Voltage | 3.0 V | |
Standard charge Current | 128mA | @0.2C charge |
Max. charge current | 640 mA | @1C charge |
Standard Discharge Current | 128 mA | @0.2C discharge |
Max. Discharge Current | 640 mA | @1C discharge |
Resistance | <80 mΩ | |
Cycle Life: | Over 500 times | |
Weight (Approx.) | 10 g | |
Dimensions(T.W.L.) | 6*25*40 (mm) | |
Charge Temperature | 0 ~ 45℃ | |
Discharge Temperature | -20 ~ 60℃ | |
Storage Temperature | -10~40℃ | Less than one month |
0~30℃ | More than one month |
Protection Function(PCM) | Over charge, Over discharge, |
Over load, Short Circuit |
Warranty | 13 Months |
BATTERY APPLICATION
- Telecommunications: Cellular phone, interphone, blue tooth earphone, ect.
- Video Devices: MP3/MP4/MP5, digital camera, portable DVD, portable television, electronic cigarettes, electricity sound box, ect.
- Portable Devices: GPS,PDA, E-book ,PMP, PSP, laptop, walkie-talkies , portable medical device, etc.
- Illuminate Devices: Miner lamp, search light, ect.
- Others: Electric Toys, RC models, model aircraft, backup power, mobile power supply, hand electric drill, ect.

BATTERY ADVANTAGES
- Lithium batteries are light in weight, small in size, large in capacitance, high in energy and high in safety
- Lithium battery core raw materials. The core itself has overcharge, overpressure, and overlet the flow of four safety protection. It fundamentally solves the hidden dangers of short circuit, leakage, explosion and other aspects of lithium batteries.
- Lithium batteries use lithium battery cores in series.
- Charging chip protection plate(using military-grade smart IC chip, with overcurrent, overpressure, overcharge, overcharge, undervoltage, short circuit, reverse connection, equilibrium voltage and equilibrium charging and other multiple protection functions) to ensure the safety and reliability of the battery pack.
- Lithium batteries are used for a long time. The cycle can be charged and discharged more than 600 times. LED light source operating time of 20,000 hours, lithium battery life 2-3 years.
INTERIOR AND EXTERIOR GALLERY


