50ah 12 Volt Lithium Ion Battery

Name: 50ah 12 Volt Lithium Ion Battery
Brand: Shenzhen KaiXinDa Energy Technology Co., Ltd.
Rating: 4.9 (45 reviews)

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Model No. :	12v 50ah
Brand Name :

9yrs

Shenzhen, Guangdong, China

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Shenzhen KaiXinDa Energy Technology Co., Ltd.

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Product description

Portable power bank 12v 50ah
Including PCB

Advantages:
1. Various battery models are availed, also we can open new mold to meet your need.
2. High density of energy
3. Light weight
4. Low self-discharge
5. Low internal resistance
6. Long cycle life, chargeable up to 500 or 1000 times
7. No memory effect
8. Environmental friendly

Our service:

1. Outstanding quality and high durable performance.

2. Have a good sell and competitive price.

3. Prompt delivery time and professional service.

4. Some samples are free for you, professional samples maker.

5. Customized any battery as your requirement.

6. Pre-sale, sale. 24 hours service from our team.

About company:
Li-ion and li-polymer battery pack, we are excellent at the design and manufacture of custom battery packs and systems for wide applications. Our product is the source of the power that enables your products to their fullest potential. When you specify KXD product, you are getting a dedicated team of designers, trained to devise on effective solution within your power, space, weight and cost parameters.

Product Specification
No.	Item	Rated Performance		Remark
1	Model:	KXD-12V-50AH		KXD18650R3S19P
2	Rated Capacity	Typical	50Ah	Standard discharge ( 0.2C C 5 A) after Standard charge
		Minimum	50Ah
3	Nominal Voltage	12V		Mean Operation Voltage During Standard Discharge After Standard Charge
4	Over discharge protection voltage	9.0V±0.05V		Discharge Cut-off Voltage
5	The overcharge protection voltage	12.6V±0.05V		Charging voltage
6	AC (1KHz) Impedance New Cell Max.(mW)	≤ 160 mΩ
7	Maximum Continuous Charge Current	≤5A
8	Maximum Continuous Discharge Current	≤5A
9	Maximum Pulse discharge current	≤15A
10	Operation Temperature Range	Charge: 0~45 C		60±25%R.H.
		Discharge: -20~60 C		Bare Cell
11	Storage Temperature	Less than 1 year: -20~25 C		60±25%R.H.
	Range	Less than 3 months: -20~40 C		at the shipment state
12	Storage Temperature	Less than 30 Days: -25 ~45 C		60±25%R.H.
	Range	Less than 90 Days: -25 C~30 C		at the shipment state
13	Weight	Approx 3.2g		Bare Cell
14	Cycle Characteristic	500 times		100% DOD, the residual capacity is no less than 70% of rated capacity at 0.5C rate.
15	PCB	to be placed on top – as per spec
16	Export	two wires		Charging and discharging the same port.
				Red & Black are used to charge the battery.
				Red & Black are used for the load.
17	Cell Dimension	Length: Max. 230mm		Bare Cell
		Width: Max. 150mm
		Thickness: Max. 85mm