Battery

Flashlights with battery 21700 Li-ion

108 models from 10 brands, 2019–2026 — compared by specs and score.

Models108

Brands10

Typical price$80–280

Top rated

Best with 21700 Li-ion

Wuben2022

20,000 lm2,500 m21700 Li-ion

approx. price≈ $810

9.7

RovyVon2020

S2 Premium

10,000 lm500 m21700 Li-ion, 18650 Li-ion

approx. price≈ $390

9.6

RovyVon2024

S2 Elite

10,000 lm500 m21700 Li-ion, 18650 Li-ion

approx. price≈ $270

9.6

Nitecore2022

TM12K

12,000 lm21700 Li-ion

approx. price≈ $260

9.6

All models with 21700 Li-ion

108

Wuben · 2022

20,000 lm2,500 m21700 Li-ion

9.7

RovyVon · 2020

S2 Premium

10,000 lm500 m21700 Li-ion, 18650 Li-ion

9.6

RovyVon · 2024

S2 Elite

10,000 lm500 m21700 Li-ion, 18650 Li-ion

9.6

Nitecore · 2022

TM12K

12,000 lm21700 Li-ion

9.6

Acebeam · 2026

P20 Mini

4,000 lm1,035 m21700 Li-ion306 g

9.5

Fenix · 2026

HM75R PRO

3,500 lm398 m21700 Li-ion214 g

9.5

Acebeam · 2026

H18

4,000 lm21700 Li-ion70 g

9.4

Acebeam · 2021

L35

5,000 lm21700 Li-ion

9.3

Fenix · 2026

HM71R V2.0

3,500 lm275 m21700 Li-ion220 g

9.3

Nitecore · 2021

P30i

2,000 lm999 m21700 Li-ion

9.3

Nitecore · 2024

EDC35

5,000 lm550 m21700 Li-ion

9.3

Nitecore · 2023

NU50

1,400 lm21700 Li-ion

9.3

Acebeam · 2025

P20

5,600 lm1,454 m21700 Li-ion

9.2

Acebeam · 2026

D30

5,600 lm1,454 m21700 Li-ion

9.2

Acebeam · 2024

L35 2.0

5,000 lm650 m21700 Li-ion

9.2

Acebeam · 2025

EC90

4,300 lm573 m21700 Li-ion

9.2

Fenix · 2023

HM71R

2,700 lm230 m21700 Li-ion208 g

9.1

Acebeam · 2025

X25

23,000 lm1,553 m21700 Li-ion

9.1

Fenix · 2023

CL26R Pro

650 lm15 m21700 Li-ion199 g

9.1

Fenix · 2021

LR50R

12,000 lm950 m21700 Li-ion987 g

9.1

Acebeam · 2026

T29 Ultra

2,900 lm1,400 m21700 Li-ion308 g

9.0

Fenix · 2025

CP50R

5,500 lm450 m21700 Li-ion759 g

9.0

Olight · 2024

Prowess

5,000 lm245 m21700 Li-ion

8.9

Nitecore · 2022

P23i

3,000 lm468 m21700 Li-ion

8.8

Fenix · 2021

HP30R V2.0

3,000 lm270 m21700 Li-ion437 g

8.8

Acebeam · 2025

T37

4,000 lm440 m21700 Li-ion

8.8

Fenix · 2025

HT18R V2.0

3,700 lm1,100 m21700 Li-ion358 g

8.8

Fenix · 2020

LR35R

10,000 lm500 m21700 Li-ion238 g

8.7

Fenix · 2024

LR36R

10,000 lm1,260 m21700 Li-ion493 g

8.7

Fenix · 2021

HP25R V2.0

1,600 lm228 m21700 Li-ion, 18650 Li-ion238 g

8.6

Fenix · 2020

E35 V3.0

3,000 lm240 m21700 Li-ion67 g

8.6

Acebeam · 2023

X75

67,000 lm1,173 m21700 Li-ion, AAA

8.6

Imalent · 2019

DM35

2,000 lm450 m21700 Li-ion, AAA87 g

8.6

RovyVon · 2020

Angel Eyes E700S

2,800 lm21700 Li-ion

8.5

Fenix · 2025

TK21R

3,600 lm480 m21700 Li-ion221 g

8.5

Nitecore · 2021

P20iX

4,000 lm220 m21700 Li-ion, CR123A116 g

8.5

Fenix · 2025

LR35R PRO

10,000 lm500 m21700 Li-ion457 g

8.4

Fenix · 2024

CL27R

1,600 lm180 m21700 Li-ion300 g

8.4

Nitecore · 2024

HC70 UHE

1,600 lm155 m21700 Li-ion172 g

8.4

Fenix · 2023

PD40R V3.0

3,000 lm500 m21700 Li-ion198 g

8.4

Imalent · 2019

DM70

4,500 lm306 m21700 Li-ion, AAA87 g

8.4

Fenix · 2026

WT26RM

2,500 lm362 m21700 Li-ion241 g

8.4

Imalent · 2021

R30C 2nd

9,000 lm560 m21700 Li-ion216 g

8.3

Ledlenser · 2026

TAC7R

3,200 lm369 m21700 Li-ion

8.3

Fenix · 2026

C7 V2.0

3,300 lm575 m21700 Li-ion256 g

8.2

Imalent · 2020

UT90 Predator

4,800 lm1,308 m21700 Li-ion418 g

8.2

Acebeam · 2026

X30

20,000 lm600 m21700 Li-ion474 g

8.2

Fenix · 2026

LD31 RENEGADE

3,200 lm355 m21700 Li-ion164 g

8.2

Acebeam · 2021

H30

4,000 lm118 m21700 Li-ion80 g

8.1

RovyVon · 2024

GL1

3,200 lm400 m21700 Li-ion189 g

8.0

Fenix · 2025

PD45R ACE

3,200 lm410 m21700 Li-ion200 g

8.0

Fenix · 2021

TK16 V2.0

3,100 lm380 m21700 Li-ion112 g

8.0

Acebeam · 2022

X75 Ultra

80,000 lm1,173 m21700 Li-ion1,240 g

7.9

Fenix · 2024

HM75R

1,600 lm223 m21700 Li-ion, 18650 Li-ion321 g

7.9

Fenix · 2026

TK15R

3,200 lm490 m21700 Li-ion206 g

7.9

Fenix · 2022

TK20R V2.0

3,000 lm475 m21700 Li-ion204 g

7.9

Nitecore · 2021

MH25 V2

1,300 lm475 m21700 Li-ion, 18650 Li-ion, CR123A

7.8

Fenix · 2022

TK22 TAC

2,800 lm540 m21700 Li-ion156 g

7.8

RovyVon · 2022

S23

4,000 lm21700 Li-ion, 18650 Li-ion188 g

7.8

Fenix · 2025

PD36R ACE

3,000 lm415 m21700 Li-ion182 g

7.8

Nextorch · 2025

E52D

3,700 lm280 m21700 Li-ion130 g

7.8

Acebeam · 2022

DEFENDER P17

4,900 lm172 m21700 Li-ion154 g

7.6

Fenix · 2021

HM70R

1,600 lm186 m21700 Li-ion206 g

7.6

Fenix · 2026

E40R

5,000 lm242 m21700 Li-ion220 g

7.6

Nitecore · 2024

MH40 Pro

3,500 lm1,300 m21700 Li-ion

7.5

RovyVon · 2023

GL7 G2

2,000 lm21700 Li-ion, 18650 Li-ion

7.4

Fenix · 2025

TK17

3,600 lm330 m21700 Li-ion197 g

7.4

Fenix · 2023

HT18R

2,800 lm1,100 m21700 Li-ion326 g

7.4

Ledlenser · 2026

TT3R

1,900 lm21700 Li-ion

7.4

Acebeam · 2022

L19 2.0

2,200 lm1,080 m21700 Li-ion205 g

7.2

Fenix · 2023

HT32

2,500 lm640 m21700 Li-ion185 g

7.2

Fenix · 2023

TK22R

3,200 lm480 m21700 Li-ion218 g

7.2

Fenix · 2021

PD36 TAC

3,000 lm274 m21700 Li-ion92 g

7.2

Fenix · 2026

C7 PRO

4,600 lm339 m21700 Li-ion262 g

7.1

Nextorch · 2025

C61

3,500 lm21700 Li-ion175 g

7.0

Fenix · 2023

E35R

3,100 lm260 m21700 Li-ion148 g

7.0

Fenix · 2020

PD40R V2.0

3,000 lm405 m21700 Li-ion, 18650 Li-ion116 g

7.0

Fenix · 2022

PD36R PRO

2,800 lm380 m21700 Li-ion169 g

7.0

Nitecore · 2021

P10iX

4,000 lm157 m21700 Li-ion

6.9

Acebeam · 2024

D20 2.0

2,200 lm500 m21700 Li-ion

6.9

Fenix · 2025

LD36R

3,600 lm385 m21700 Li-ion231 g

6.9

Imalent · 2020

MS06

25,000 lm513 m21700 Li-ion572 g

6.9

Fenix · 2024

LD45R

2,800 lm480 m21700 Li-ion302 g

6.8

Acebeam · 2025

W10 Pro LEP

750 lm1,425 m21700 Li-ion

6.8

Acebeam · 2026

X35

20,000 lm458 m21700 Li-ion481 g

6.7

Nitecore · 2020

MH10 V2

1,200 lm201 m21700 Li-ion

6.6

Acebeam · 2023

E75

4,500 lm260 m21700 Li-ion217 g

6.6

Fenix · 2025

TK25R

3,600 lm350 m21700 Li-ion225 g

6.6

Nextorch · 2024

P82C

2,200 lm1,100 m21700 Li-ion281 g

6.5

Nextorch · 2022

E52C

3,000 lm210 m21700 Li-ion130 g

6.5

and 18 more in the catalog

Brands using 21700 Li-ion

Fenix47 Acebeam22 Nitecore13 RovyVon7 Imalent7 Nextorch6 Ledlenser2 Scubapro2 Olight1 Wuben1

Popular comparisons

Scubapro Novalight 1000R WidevsScubapro Novalight 1000R6.46.4

Fenix E35RvsAcebeam E757.06.6

Ledlenser TAC7RvsAcebeam X308.38.2

Fenix HT18R V2.0vsAcebeam T378.88.8

Fenix PD45R ACEvsNextorch E52D8.07.8

Fenix LD36RvsFenix LD45R6.96.8

Other options: Battery

All options: Battery

Built-in Li-ion / Li-Po132 21700 Li-ion108 18650 Li-ion101 AAA98 CR123A61 AA46 16340 / RCR123A Li-ion23 18350 Li-ion12 14500 Li-ion10 C5 26650 Li-ion4 D3 Power-tool battery3