Rechargeable lithium battery pack output 7.4v 1400mah / portable dvd player 7.4v battery
1.Digital product 7.4V lithium ion battery pack
2.Real capacity: 2200/4400mAh
3.Professional factory, OEM/ODM welcomed
4.CE/ROHS/UL/MSDS/UN38.3 standard
5.High energy density, no memory effect, non-pollution
6.Application: Medical equipment, e-tools, POS machine, Military products, Smart wearable device, portable computer, PDA etc.
Specification
Model |
BLV-7.4V-18650 |
Nominal Voltage |
7.4V |
Nominal Capacity |
2200/4400mAh |
Discharge Cut-off Voltage |
6V |
Charge Voltage |
8.4V |
Stardard Charge |
Constand charge current 0.2C,Constant voltage 8.4V,0.01C cut off |
Standard Discharge |
Constand current 0.2C,end voltage 6V |
Fast Charge |
Constand charge current 1C,Constant voltage 8.4V,0.01C cut off |
Max. Continual Charge Current |
1C |
Max. Continual Discharge Current |
2C |
Storage Temperature |
-20~40°C |
Cycle Life |
>1000times |
Weight |
120g |
Dimension |
37*68*19mm |
Certificate |
CE,UL,ROHS standard |
Application of li-ion battery
1. Telecommunication: Cellular phone, web phone, interphone, Bluetooth earphone.
2. Portable office devices: Notebook, PDA, portable electrograph, portable printer.
3. Video devices: GPS, digital camera, camcorder, portable DVD, portable television, MP3, MP4.
4. Portable exchange devices: POS, Handy, Fingerprint machine, portable stock machine.
5. Illuminate devices: Miner lamp, searchlight.
6. Others: Toys, models.
Advantages Of Lithium Ion Battery Pack
1: Highly Safe, Edure High temperature,
2:Long Lifespan: 2 to 3 times longer than the lifespan of seal lead acid battery
3:Variable type of cell: 14500,18650,14430,18500,17500,26650,26500 etc.
4:Wide Capacity Range: 0.2C to 70C
5: Stable Performance
6: No memory effect
7:Light Weight: 1/3 of the weight of NiMH Battery, 1/2 of SLA battery
8:Reach ROHs, CE, UL quality standard
9: Low maintenance
Customized power solution supplier
Safety 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 best factory prices now!
| Your best services from Ms Windy Lee (Project Manager) |
| TEL: | 0086-0755-27489699 |
| CELL NO.: | 0086-18563969459 |
| Always respond your questions within 12h. |
| Shenzhen Believe Technology Co., Ltd: Advanced power solution for the green world |
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.
