Name: Genuine Grade A 21700 High Drain 21700 Lithium Battery 3.6V 5000mAh INR21700-50S Max 45A Discharge
Brand: MAXPOWER INDUSTRIAL CO.,LTD
SKU: inr21700 50s
Price: 2.00 USD
Availability: InStock

Home Products Lithium Ion Rechargeable Batteries

Genuine Grade A 21700 High Drain 21700 Lithium Battery 3.6V 5000mAh INR21700-50S Max 45A Discharge

Product Details:

Place of Origin:	China /Korea
Brand Name:	SDI
Certification:	UN38.3 MSDS CB CE BIS
Model Number:	inr21700 50s

Payment & Shipping Terms:

Minimum Order Quantity:	10 PCS
Price:	Negotiation
Packaging Details:	Export Package ,wooden package ,pallet
Delivery Time:	5-8 working days
Payment Terms:	L/C, T/T
Supply Ability:	30000 per day

Contact Now

Detailed Product Description

Battery Type:	Rechargeable Lithium Ion Battery	Battery Voltage:	3.7V
Battery Dimension:	Diameter :21mm Height :70mm	Battery Capacity:	5000mah
Battery Discharge Rate:	45A	Battery Quality Guarantee:	2 Years
Highlight:	grade A 21700 lithium battery , 5000mAh 21700 lithium battery , 45A 21700 lithium battery

Genuine grade A 3.6V 21700 5000mAh INR21700-50S high discharge type

Max 45A Discharge 21700 High Drain 21700 lithium battery

Stable voltage output support 25A constanct discharge current and peak discharge 45A

high capacity 5000mAh with longer working hours

Low internla resitstance and extra longer cycle life more than 500 cycles

OQC report COC certificate offered before delivery

MSDS UN38.3 delivery certificate and IEC62133 CB export certificate to suport

air sea or courier delivery globally

Genuine Grade A 21700 High Drain 21700 Lithium Battery 3.6V 5000mAh INR21700-50S Max 45A Discharge 0

original SDI inr21700 50S specification :

Item	Specification	Remark
Rated Charge	Limiting 6A and Constant 4.2V Charge for 100mA Cut off
Rated Discharge	Constant 10A Discharge until 2.5V at 23°C
Nominal Capacity	5000mAh	0.2C Rate Discharge Capacity
Minimum Capacity	4800mAh	2C Rate Discharge Capacity
Nominal Voltage	3.6V
Internal Impedance	≤ 15mΩ	Real Value About 12-13mΩ By AC 1kHz
Weight	72g Max
End of Charge Voltage	4.20± 0.05V
End of Discharge Voltage	2.5V
Charging Time	150 min
Maximum Charging Current	6A	Continuous Charge
Maximum Discharging Current	25A	Without Temperature Cut
	45A	With 80℃ Temperature Cut
Operating Temperature	0~45°C	Charging
	-20~60°C	Disharging
Storage Temperature For Shipping Cell	< 35°C	Recommended＜23°C for Long Term Storage

The inr21700 50S high drain type lithium battery best for :

the power tools E-Motor bike , E-Bike ,scooter ,Smarter Robot ,Drone and high end quality

devices ETC

Genuine Grade A 21700 High Drain 21700 Lithium Battery 3.6V 5000mAh INR21700-50S Max 45A Discharge 1

We always keep grade A fresh production line and same quality rank for the original

lithium battery cells . Contact us directly today .

Email : Lucy@maxpowersz.com

Whatsapp:0086-13714669620

Genuine Grade A 21700 High Drain 21700 Lithium Battery 3.6V 5000mAh INR21700-50S Max 45A Discharge 2

More original lithium battery 3.7V 18650 21700 and 18500 are available

Brand	Model	Nominal Capacity	Max.Discharge Current
Sony	US18650 V3	2000	10
Sony	US18650 VC3	2000	20
Sony	US18650 VTC3	1600	30
Sony	US18650 VTC4	2100	30
Sony	US18650 VTC5	2500	30
Sony	US18650 NC1	2900	10
Samsung	INR18650 13Q	1300	30
Samsung	INR18650 15K	1500	15
Samsung	INCR18650 15L	1500	18
Samsung	INR18650 15M	1500	25
Samsung	INR18650 20Q	2000	15
Samsung	INR18650 20M	2000	20
Samsung	ICR18650 22P	2150	10
Samsung	ICR18650 22PM	2150	10
Samsung	INR18650 25R	2500	20
Samsung	INR18650 29E	2850	8.2
Samsung	INR18650 30Q	3000	15
Samsung	INR18650 32E	3200	10
MP	ICR18650 HA3	1300	20
MP	ICR18650 HA4	1300	25
MP	ICR18650 HB2	1500	30
MP	ICR18650 HB3	1500	20
MP	ICR18650 HB4	1500	30
MP	ICR18650 HB5	1500	15
MP	ICR18650 HD1	2000	15
MP	ICR18650 HD2	2000	22
MP	ICR18650 HD2C	2100	20
MP	ICR18650 HE2	2500	20
MP	ICR18650 HE4	2500	35
MP	ICR18650 HG2	3000	20
MP	ICR18650 M26	2600	10
MP	ICR18650 MF1	2150	10
MP	ICR18650 MF2	2200	10
MP	ICR18650 MG1	2850	10
MP	ICR18650 MH1	3200	10
MP	ICR18650 MJ1	3500	10

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

c*o

United States Minor Outlying Islands Jun 1.2026

Helpful (88)

good

Tag:

Contact Person: Lucy Xu

Tel: +86-13714669620

Fax: 86-755-84564506

Other Products

Grade A INR18350 Lithium Ion Battery 3.7V 900mAh High Capacity Rechargeable Battery

Battery Material: rechargeable lithium Ion battery

Battery Voltage: 3.7V

Battery Capacity: 900mAh

Gurantee: one year

High Capacity 5000mAh 3.7V INR26650 Lithium Ion Battery with 1500 Cycles for Ebike and ESS

Battery Material: rechargeable lithium ion battery

Battery Model: 26650

Capacity: 5000mAh

Voltage: 3.7V

BL5C Lithium Ion Rechargeable Batteries For Nokia Mobile Phone

Battery model: battery for Nokia BL-5C/6108

Battery capacity: 1100MAH-1200mah

voltage: 3.7V

Cycle life: over 500 cycles

3.7V 2200mAh 18650 Lithium Ion Batteries BIS UL KC CB Certificated

Battery Type: Li-ion Cell

Capacity: 2200mAh

Voltage: 3.7V

Weight: 52g

3000mah 3.7V 18650 Battery Pack Lithium Ion Rechargeable Batteries

Material: lithium ion

capacity: 3000mAh

voltage: 3.7V

brand: MaxPower

3.7V 2500mAh Lithium Rechargeable Battery Fast charge 18650 Lithium Ion Battery

Material: lithium ion

capacity: 2500mAh

voltage: 3.7V

brand: MaxPower

Ncr 18500 18490 3.7v 2000mah Li Ion Rechargeable Battery Low Teerature

Battery Type: Li-ion Cell

Capacity: 2000mAh

Voltage: 3.7V

Cell Weight: 35g

Genuine Grade A 21700 High Drain 21700 Lithium Battery 3.6V 5000mAh INR21700-50S Max 45A Discharge

Genuine Grade A 21700 High Drain 21700 Lithium Battery 3.6V 5000mAh INR21700-50S Max 45A Discharge

grade A 21700 lithium battery

5000mAh 21700 lithium battery

45A 21700 lithium battery

Overall Rating

Rating Snapshot

All Reviews

lithium ion aa rechargeable battery,

li ion rechargeable batteries,

rechargeable lithium ion batteries