Loading Port:China Main Port
Payment Terms:TT or LC
Min Order Qty:10 Sets pc
Supply Capability:7000 Pieces Per Month pc/month
Medical devices 4s2p 14.8v li ion battery pack
1 high energy density
2 long life cycle
3 low self discharge
4.CE,UL,FCC, R
Basic Characteristics
Product Name | 14.8V 4400mAh Li-ionBattery |
Model No. | WP-YI-4440 |
Cell Assembled Mode | 18650 3.7V/2200mAh |
Chemistry | Li(CoNiMn)O2 |
Configuration | 4S2P |
Nominal Voltage | 14.8V |
Max Charge Voltage | 16.8V |
Over Charge Protection Voltage | 4.20-4.35V/cell |
Over-DischargeProtection Voltage | 2.0-3.0V/cell |
Over Current Protection | According to customer request |
Max Charge Current | 2A |
Max Discharge Current | 2A |
Charge Temperature | 0-45deg. C |
Discharge Temperature | -20~60 deg. C |
Storage Conditions | Temperature: -20~60 deg. C |
Humidity: 45 ± 10%R. H | |
Weight | About 210g |
Dimension | 74*38*66mm |
Cycle Life | ≥ 500 |
Main Service:
Offer OEM/ODM service
Different capacity battery cells for option: 2000mAh,2200mAh,2400mAh,2600mAh,2800mAh
Different brands of cell battery cell for option: SANYO,SAMSUNG, LG,SONY,PANASONIC etc
Customize all kinds of battery packs and modular designs
PCM& BMS use the latest American or Japanese clips
Packaging Details:1.Carton package; 2.Wooden cases package; 3.customized as customers' requirement
Delivery Detail:7-10 days after payment
