4400mAh Li-ion Battery Pack 7.4V 4800mAh Lithium Ion Battery for Fingerprint Machines and Portable Fax Machines
| Price: |
US $ 30-50/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
50/Piece |
| Pay Type: |
T/T,Paypal |
Product Specifications
| Prod Model: |
BLV-7.4V-4.4AH |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Model No.: |
Blv-7.4V-4.4ah |
| Battery Usage: |
Car, Bus, UPS, Electric Power, Solar Power System |
| Capacity: |
4.4ah |
| Voltage: |
7.4V |
| Chargeable: |
Rechargeable Battery |
| Battery Shape: |
Square Battery |
| Brand: |
Blv/OEM/ODM |
| Producing Capacity: |
5000PCS /Day |
| Type: |
Lithium-Ion Batteries |
| Usage: |
Electric Bicycle |
| Discharge Rate: |
Medium Discharge Rate |
| Shape: |
Square Battery |
| Rechargeable: |
Chargeable |
| Nominal Voltage: |
11.1V |
Product Description
4400mah li-ion battery pack 7.4v 4.8ah lithium ion battery for fingerprint machines and portable fax machinesSimilar products:7.4v 2000mah /7.4v 2200mah /7.4v 2400mah/7.4v 2500mah/7.4v 2600mah7.4v 2800mah/7.4v 3000mah/7.4v 3200mah/7.4v 4000mah/7.4v 4400mah7.4v 4800mah/7.4v 5200mah/7.4v 5600mah/7.4v 6000mah/7.4v 6400mah| Item | Specification |
| Model | DTB74482S2P |
| Nominal Voltage | 7.4V |
| Capacity | 4800mah |
| Size | About 37*37*67mm |
| Weight | About 200g |
| Max Charge Protection Voltage | 8.4V |
| Cut-off Discharge Voltage | 6.0V |
| Charging Current | 0.2C |
| Charge Method | CC-CV |
| Standard discharge | 0.2C |
| Max Discharge Current | 2C |
| Connectors | Optional |
| PCB | Over charge, over discharge, short circuit protection |
| Cycle life | 500times 80% DOD |
| Warranty | 1 year |
| Working Temperature | Charge | 0~45°C,45~85%RH |
| Dis-charge | -20~60°C,45~85%RH |
| Storage Temperature | One month | -20~60°C,45~85%RH |
| Humidity | Three months | -20~45°C,45~85%RH |
| One year | -20~25°C,45~85%RH |
| FAQ: Any questions, contract us freely, respond within 12h |
| Q1: Can't charge the battery? |
| A1: First we nee to connect the battery charger, second we have to turn this switch on, and then can be charged. |
| Q2: Is it the capacity of your battery real? |
| A2: All of our batteries are real full capacity with top quantity, competitive price& long life cycle. |
| Q3: How about the lead time? |
| A3: Delivery time for production will depend on your quantity. Usually it will take 7-15 working days, the sample will be shipped out within 4 working days. |
| Q4: Which certificates do you have? |
| A4: We have CE/ROHS/UN38.3/MSDS for lithium-ion cell used, |
| Q5: How about warranty? |
| A5: 1 year warranty |
| Q6: Payment and samples |
| A6: We accept paypal for samples order, larger order with T/T |
| Q7: Charging temperature |
| A7: The cell shall be charged within 0°C~40°C range in the Product Specification datasheet, for all samples&orders offer test report& tech specification data sheet |
| Q8: Operating temperature |
| A8: -20°C~60°C |
| Q9: Company production capacity: |
| A9: 200k pcs per months |
| Q10: What's the batteries applications? |
| A10: Widely applied in digital products, portable computers, Bluetooth products, electric tools, power tools, lighting devices like LED lights and emergency lights, electric toy, household appliances and emergency device area. Cordless phone, power tools, instrument and apparatus, electric vehicle, electric bikes, motorcycles, UPS battery, medical equipment, beauty instruments, electric trolley, solar power system. Solar energy storage, smart robot and so on. |
| Shenzhen Believe Technology Co., Ltd: Advanced power solution for the green world |
How to delivery? ·Samples checking: UPS / DHL / EMS / HK EMS / FEDEX / HK post / TNT and so on express(door to door)·Bulk production: Sending out by cargo shipping / air freight / ExpressPackage: Paper box+export paper carton, all with goods label and caution labelSafety Performance result: Passed all test and inspection, Fully inspection for samples&orders&incoming materials, offer test report and specification data sheet offer for samples& orders. | Item | Test name | Result |
| 1 | Over charging | No fire, no explosion |
| 2 | Over discharging | No fire, no explosion |
| 3 | Short Circuit | No fire, no explosion |
| 4 | Drop | No fire, no explosion, no leakage |
| 5 | Hot oven | No fire, no explosion |
| 6 | Crush | No fire, no explosion |
| 7 | Needle puncture | No fire, no explosion |
Contract me for specialized best power solution now.
Shenzhen Believe Technology Co., Ltd(www.blvpower.com) started with lithium battery pack factorydeveloped into an integrated high-tech company of development&design&produce&sales. BLV committed to offer reliable rechargeable lithium power management solutions, we deal with the wholesale and distribution of 18650/14650/14500 lithium-ion batteries/power
Bank/consumer electronics/lithium battery modules, etc.,
Meanwhile BLV focus on the development of power battery, energy storage systems, consumer electronics and application-oriented field of power, we have developed hundreds of customized power solutions.
For production support we own factories which are managed by advanced quality &production management system.
BLV based on domestic market, and pay highly attention to foreign market, we have produced customized battery solution for customers from Germany, Canada, American, Japan etc, got good feedback.
In the future BLV will focus on developing lithium power solutions, while serve the future green world with more big progresses in new energy industries.
BLV services purpose: BLV believe- build largest value for you.
BLV company mission: Advanced power solution for the green world
BLV quality policy: Quality comes first, always pursue excellence. Full involvement, strive for perfection.
BLV quality goals: 100% contract compliance; 100% passed rate before delivery.
100% customer satisfaction; 100% defect-free safety product.
BLV company products range: Power Battery, Energy Storage Battery, Consumer Electronics,
Application-oriented Battery,
Subdivision: Li-ion Battery, Lithium battery, Li-Polymer Battery, Battery pack, 18650 battery, Rechargeable battery, External battery, LED light kits, Battery charger, High rate battery.
BLV production capacity: 100.0000 battery/month.
