14.8V 4000mAh Lithium Polymer Battery Packs

14.8V 4000mAh Lithium Polymer Battery Packs

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Model NO. 14.8v 4000mah
Connection Mode Series and Parallel
Discharge Rate Medium Discharge Rate
Accessories Type Battery
Standard Voltage >12V
Electrolyte Acid
Specification T45*W75*H70MM
HS Code 85078020
Type Lithium-Ion Battery Pack
Rechargeable Chargeable
Size Medium
Rated Capacity ﹥1000MAH00MAH
Usage Electronics Products
Trademark UPT Brand
Origin Guangdong Province
14.8v 4000mAh industrial equipment battery
12v Li-ion Battery Specification
Specification 14.8v 4000mah Rechargeable polymer li-ion battery for LED light
Model HHS 18650
Weight 500g
Size Thickness × Width × Length (mm); Length (mm); Length (mm)
T45*W75*H70MM
Nominal voltage 14.8 V
Nominal capacity 4000mAh
Max charge current 1C
Max discharge current 1C
Discharge cut-off voltage 3.0 V, the over-discharge detection voltage of PCM
Operating environment Charging, 0°C ~ 45°C ; 65±20%RH 65±20%RHn;20%RH 65±20%RH
Discharging, -20°C~60°C ; 65±20%RH 65±20%RHn;20%RH 65±20%RH
Storage environment -20°C~45°C~45°deg;C~45°
65±20%RHmn;20%RHmn;20%RH
storage for a long time(﹥3 months) and the storage condition shall be:<35°C;65±20%RH;3.7~3.9Vsmn;20%RH;3.7~3.9V
CycleLife(80%Prime Capacity) : ﹥500timesimes

Aplication:
DVD, MP3, Digital Camera, Portable Computer, Cordless Phone, Electrical toy and so on.
Features and Benefits:
1.High quality 12 V 6000mAh Li-Ion rechargeable battery pack with bare leads
2.Made of Nine 2000mAh cylindrical 18650 cells with PCB and poly switch for full protection
3.Light weight, compact size and higher energy density than any rechargeable battery
4.No memory effect and rechargeable for 500 times
5.Longer storage life than NiMH battery
6.Built-in IC chip will prevent battery pack from over charge and over discharge and prolongs battery life
7.Perfect 12V battery pack for medical equipment, flashlight, bike lighting, RC toy, robots, laptop and DVD external battery
Battery Quality:
1.Cells :A grade cells to make sure batteries in high and full capacity.
2.Compose Type: Injection Technology to make battery more stable
3.Long life cycly, No memory, environment friendy
Advantages:
1.High energy density
2.High working voltage for single battery cells.
3.Pollution-free
4.Long cycle life
5.No memory effect
6.Capacity,resistance,Voltage,platform time consistency is good.
7.With short-circuit production function.safe and reliable.
8.Factory price&High qualityalityality
9.Good consistency.low self discharge.
10.Light weight,small size.
Others:
1.OEM orders are available
2.Superior quality and cost-performance ratio
3.We could design and produce the battery pack with plastic shell and assembly procession for customized configurations is available (we could desigh and develop Li-ion battery according to your product work perfomance & structure)ture)ture)