Estry

Battery for Craftsman 16GA Straight Finish Nailer 18GA Brad Nailer 20V Adjustable Straight String Trimmer CMCB002B CMCBL0100 CMCBL0100B CMCBL0100B CMCBL700 CMCBL700D1 CMCBL720 CMCBL720D2 CMCBL720M1 CMCCS620M1 CMCCS620 V20 12-In Compact Chainsaw CMCCSL621

Q: How do I confirm this battery fits my device?

Match your device against the Compatible Model list, or compare the part number printed on your original battery. Still unsure? Email us with your battery details or photos and we will help you confirm.

$46.99 USD

~~$0.00 USD~~ $46.99 USD

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Title 2000mAh

12-Month Warranty30-Day Easy ReturnsShips from US in 48hUN38.3 & ISO9001 Certified

This is a 2000mAh 20V Li-ion replacement battery for Craftsman 16GA Straight Finish Nailer, 18GA Brad Nailer and more, compatible with battery part numbers CMCB202, CMCB203, CMCN202.

Battery Specifications

Type:	Li-ion
Weight:	405.0g
Dimension:	119.478.052.3mm
Category:	Power Tools
Voltage:	20V
Rate:	40.00Wh

Compatible Brand

Craftsman

Compatible Model

16GA Straight Finish Nailer
18GA Brad Nailer
20V Adjustable Straight String Trimmer
CMCB002B
CMCBL0100
CMCBL0100B
CMCBL700
CMCBL700D1
CMCBL720
CMCBL720D2
CMCBL720M1
CMCCS620M1
CMCCS620 V20 12-In Compact Chainsaw
CMCCSL621
CMCCSL621D1
CMCCSP20
CMCCSP20M1
CMCD700
CMCD700C1
CMCD701
CMCD701C2
CMCD710
CMCD710C1
CMCD710C2
CMCD711
CMCD711C2
CMCD720
CMCD720D2
CMCD721
CMCD721D2
CMCE001B
CMCE500
CMCE500B
CMCE500D1
CMCE520B
CMCF800
CMCF800C1
CMCF800C2
CMCF810
CMCF810C1
CMCF810C2
CMCF820
CMCF820B
CMCF820D2
CMCF900B
CMCF900M1
CMCF910B
CMCG400
CMCG400B
CMCG400M1
CMCHTS820D1
CMCK197M1
CMCK200C2
CMCK210C2
CMCK220D2
CMCK397M1
CMCK400D2
CMCK401D2
CMCK700D2
CMCL005
CMCL005B
CMCL020
CMCL020B
CMCL030
CMCL030B
CMCN616C1
CMCN618
CMCN618C1
CMCR001
CMCR001B
CMCS300
CMCS300B
CMCS300M1
CMCS500
CMCS500B
CMCS500M1
CMCS600
CMCS600B
CMCS600D1
CMCS714
CMCS714M1
CMCS4000M1
CMCST900D1
CMCST910
CMCST910M1
CMCST920
CMCST920D2
CMCV002B
CMCW220
CMCW220B
CMES510
CMST17835
Cordless Chainsaw CMCCS620M
Cordless Circular Saw CMCS500B
Cordless Fan CMCE001B
Cordless Impact Wrench CMCF900B
Cordless Lopper CMCCSL621D1
Handheld Blower CMCBL720D2
LED Work Light CMCL020B
MCK210C2
MCS300B
V20 Axial Blower
V20 Bluetooth Speaker CMCR001B
V20 Brushless WEEDWACKER String Trimmer
V20 Cordless Axial Blower
V20 Cordless Brushless Axial Blower
V20 Cordless Compact Blower
V20 Cordless Lopper
V20 Cordless Pole Chainsaw
V20 InflatorCMCE520B

Compatible Battery Part Number

CMCB202
CMCB203
CMCN202

⚠ Safety Warnings

Do not disassemble, puncture or modify the battery.
Never short-circuit the terminals or expose to heat / fire.
Do not mix with different batteries or chargers.
Recycle used batteries at designated collection points.

Why Choose Estry

✓ Grade A Cells — Premium cells with stable discharge and low self-discharge.

✓ Real Capacity — Capacity tested to match or exceed the original battery.

✓ Strict QC — Every battery passes charging/discharging and safety checks.

UN38.3 tested for safe transport. MSDS available upon request. Manufactured in an ISO9001 certified facility.

FAQ

How do I confirm this battery fits my device?

Match your device against the Compatible Model list above, or compare the part number printed on your original battery. Still unsure? Email us with your battery details or photos and we will help you confirm.

What is the warranty policy?

This battery is covered by a 12-month warranty against manufacturing defects, plus 30-day easy returns for peace of mind.

How fast will my order arrive?

In-stock orders ship from our US warehouse within 48 hours on business days.