Manufacturer customized 18650 Li-ion battery pack 3.7v 12ah battery pack

Your position: Home Products Lithium ion battery pack

All categories

18650 Li-ion battery pack 3.7v 12ah battery pack

Model Number: 4-18650-009

Rechargeable or Non-rechargeable: Rechargeable

voltage: 3.7V
Nominal capacity: 12ah/12000mah
The charging ratio: 0.2C

The discharge rate: 0.2C

Storage Type: Normal temperature storage
Warranty: 3months-1year, 12 Months

Anode Material: NCM

Chargeable: Yes

Application Area

Smart Home Medical equipment Consumer Electronics Instrument and apparatus Digital products Toy

cherry@bluetaiyang.com Online Message

Online Customization

Items	Parameter
Battery model	4-18650 12000mah 3.7V
Design scheme	With PCM
Nominal voltage	3.7V
Minimum capacity	12000mAh (0.2C discharge)
Size	T: 18.2mm W: 36.5mm H: 65.0mm (Includes PCM and wires) L: 120.0mm (Wire length)
Charging voltage	4.3V
Discharging cut-off voltage	2.5V
Standard charging	2.5A
Max charging	3A
Standard discharging	2.5A
Max discharging	3A
Weight	Appr: 204.0g
Shipment voltage	≥3.9V
Battery pack impedance	≤125mΩ
Operating temperature	Charging: 0°C ~ 45°C
	Discharging: -20°C ~60°C
Storage (At 50% SOC and specified temp, recoverable capacity in % vs time. )	-10°C~25°C	(12 months, ≥85% )
	-10°C~45°C	(6 months, ≥85% )
	-10°C~60°C	(1 month, ≥90% )
	20±5°C is the recommended storage temperature

Chemical Name	Molecular formula	Chemical code	In % by Weight
Aluminum Foil	Al	7429-90-5	8.0%
Copper Foil	Cu	7440-50-8	10.0%
Lithium cobalt oxide	LiCoO2	12190-79-3	48.0%
Carbon	C	1333-86-4	15.0%
Lithium Hexafluorophoshate	LiPFe	21324-40-3	10.0%
Polypropylene	PP	9003-02-0	2.0%
Nickel	Ni	7440-02-0	2.0%
Nylon	--	9008-75-7	5.0%