12V rechargeable lithium polymer battery for light

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Basic Info

Product Description

Basic Specification

Small light 12volt 4Ah lithium battery

Specification	li-ion battery
Type	Lithium-ion rechargeable cell
Model	TLH13042649
Nominal voltage	12V
Nominal capacity	4Ah
Minimal capacity	3.9Ah
Max charge current	4A 1C
Charging method	charge with constant current 1C to 12.6V, then charge with constant voltage 12.6V till charge current is less than 0.01C
Discharge cut-off voltage	8V, 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°C 65±20%RH
storage for a long time(>3 months) and the storage condition shall be:<35°C;65±20%RH;11.1~12.6V
Weight (Approx)	less than 300g
Dimension (Max)	563867mm

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, Installed polyswitch will cut off power if battery discharge current more than 6.6Ah

5, Perfect for building up battery pack for medical equipment Back-up or EPS Emergency Power

6, Supply which requires compact size and lighter weight

7, The battery module is wrap by PVC

Payment Terms	L/C, T/T
Minimum Order	10000piece
Lead Time / Delivery Time	25 Day(s)
Sample Available	YES
Delivery Details	30% deposit,the remaining before shipment
FOB Port	Hong Kong,Shenzhen
Loading Info	By sea,air or courier
Packing Info	In carton or color box
Target Market(s)	Africa(except Middle East), Eastern Europe, Hong Kong/ Macao/ Taiwan, Japan & Korea, Latin America, Mainland China, Middle East, North America, Northern Europe, Oceania, Central & Southern Asia, Southeast Asia, Western & Southern Europe

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