12v lithium battery solar led light 1)Long cycle life 2)Low internal resistance 3)With PCM protection circuit 4)Low price
12v lithium battery solar led light:
Model | TLH112863 |
Material | Li ion |
Nominal voltage | 12V |
Nominal capacity | 4.4Ah |
Minimal capacity | 4.3Ah |
Nominal charge voltage | 12.6v |
Max charge current |
1c |
Weight (Approx) | 320g |
Dimension (Max) | 54x56x67mm |
Charging method | charge with constant current 0.5C to 12.6V, then charge with constant voltage 12.6V till charge current is less than 0.01C |
Discharge cut-off voltage | 9V, the over-discharge detection voltage of PCM |
Operating environment | Charging, 0°C ~ 45°C ; 65±20%RH |
Discharging, -20°C~60°C ; 65±20%RH | |
Storage environment | -20°C~45°C65±20%RH |
storage for a long time(>3 months) and the storage condition shall be:<35°C;65±20%RH;25.2~29.4V |
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 quality
9, Good consistency, low self discharge
10, Light weight, small size
Features:
1, Longer storage life than NiMH Batteries
2, Light weight and higher energy density than any rechargeable battery
3, Installed IC chip will prevent the battery pack from over charge and over discharge.
It helps protect battery chemistry integrity and prolongs battery life.
4, Perfect for building up battery pack for medical equipment Back-up or EPS Emergency Power
5, Supply which requires compact size and lighter weight
6, The battery module is wrap by PVC
Others:
1, OEM orders are available
2, Superior quality and cost-performance ratio
3, Tags, plugs and connectors are available
4, We could design and produce the battery pack with plastic shell and assembly procession for customized configurations is available (we could design and develop Li-ion battery according to your product work performance & structure apprearance
Product Picture:
Long cycle life 12v 4.4Ah lithium battery solar led light
