CYLINDRICAL CELL · 3.6V 4000MAH HIGH-RATE
EVE 21700 40P 3.6V 4000mAh Cylindrical Cell
Nominal voltage 3.6 V · Nominal capacity 4000 mAh · Cylindrical 21 × 70 mm format · Low-impedance power cell.
View SpecificationsINDUSTRY / POWER & GARDEN TOOLS / 40V–80V CHAINSAWS, BLOWERS & TRIMMERS
Lithium Battery Packs & Cells for Handheld Garden Tools: Chainsaws, Trimmers & Blowers
Cordless forestry chainsaws, axial leaf blowers, brush cutters, string trimmers, and commercial backpack battery harnesses operate at high continuous discharge rates (5C–10C) on 36V/40V Max (10S), 56V/60V Max (14S/15S), and 80V Max (20S) platforms. We supply EVE 21700 (40P/40PL/50PL) and 18650 (25P/30P) power cells and custom packs.
- Application Scope
- Cordless chainsaws, backpack leaf blowers, string trimmers, hedge shears
- Voltage Platform
- 36 V / 40 V Max (10S), 60 V Max (15S), and 80 V Max (20S) packs
- Cell Options
- EVE 21700 40P (4000mAh), 21700 50PL (5000mAh) & 18650 30P
MATCHED BATTERY PACKS & CELLS · 40V–80V CHAINSAWS, BLOWERS & TRIMMERS
Battery Packs and Grade-A Cells for Handheld Garden Tools: Chainsaws, Trimmers & Blowers
CYLINDRICAL CELL · 3.65V 4000MAH TABLESS
EVE 21700 40PL 3.65V 4000mAh Cylindrical Cell
Nominal voltage 3.65 V · Nominal capacity 4000 mAh · Cylindrical 21 × 70 mm format · Tabless ultra-low-DCIR cell.
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CYLINDRICAL CELL · 3.6V 5000MAH TABLESS
EVE 21700 50PL 3.6V 5000mAh Cylindrical Cell
Nominal voltage 3.6 V · Nominal capacity 5000 mAh · Cylindrical 21 × 70 mm format · Tabless high-discharge cell.
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CYLINDRICAL CELL · 3.6V 3000MAH HIGH-RATE
EVE 18650 30P 3.6V 3000mAh Cylindrical Cell
Nominal voltage 3.6 V · Nominal capacity 3000 mAh · Cylindrical 18 × 65 mm format · High-discharge lithium-ion power cell.
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CYLINDRICAL CELL · 3.6V 2500MAH HIGH-RATE
EVE 18650 25P 3.6V 2500mAh Cylindrical Cell
Nominal voltage 3.6 V · Nominal capacity 2500 mAh · Cylindrical 18 × 65 mm format · High-drain lithium-ion power cell.
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CUSTOM OEM PACK · ENGINEERED FIT
Custom Lithium Battery Pack Assembly (12V–96V+)
Custom L × W × T enclosure, CAN/RS485/SMBus BMS, waterproof IP67 housing, and matched wire harnesses.
View SpecificationsCUSTOM BATTERY PACK ENGINEERING (40V–80V CHAINSAWS, BLOWERS & TRIMMERS)
Need a Custom 36 V / 40 V Max (10S) Pack for Handheld Garden Tools: Chainsaws, Trimmers & Blowers?
AntBattery currently supplies matched bare cells (EVE 21700 40P (4000mAh), 21700 50PL (5000mAh) & 18650 30P) and assembles custom 36 V / 40 V Max (10S), 60 V Max (15S), and 80 V Max (20S) packs series-parallel battery packs for Cordless chainsaws, backpack leaf blowers, string trimmers, hedge shears with tailored L × W × H enclosures, BMS current ratings, and wire harnesses.
ENGINEERING VERIFICATION
Handheld Garden Tools: Chainsaws, Trimmers & Blowers Operating Conditions and Cell / Pack Sizing
Submit Compartment & Load SpecsParent & sibling categories in Power & Garden Tools: Cordless Power Tools: Drills, Drivers & Grinders, Electric Lawn Mowers & Riding Mowers. Related voltage catalog: 36V / 40V / 60V / 80V Garden Tool Cells.
Leaf Blower Continuous Full-Throttle Drain vs Chainsaw Bucking Peaks
Axial leaf blowers hold continuous 25 A–45 A full-throttle current until the pack is empty (requiring low-DCIR thermal stability), whereas chainsaws experience 60 A–90 A spikes when bucking hardwood logs.
10S (36V/40V), 15S (54V/60V) & 20S (72V/80V) Series Architecture
Stepping handheld outdoor power equipment up to 10S, 15S, or 20S allows 1,500 W–3,000 W brushless outrunner motors to match 40cc–60cc 2-stroke petrol performance.
Tabless EVE 21700 40PL / 50PL for High-Output Chainsaw & Blower Packs
Replacing standard 18650 cells with tabless EVE 21700 40PL (4000mAh) or 50PL (5000mAh) cuts pack internal resistance by more than 40%, preventing mid-pack thermal throttling.
Commercial Landscaper Backpack Harnesses (20Ah–40Ah)
Professional municipal and estate landscapers wear 36V–60V 20Ah–40Ah (10S4P to 15S8P 21700) waterproof backpack batteries connected via a heavy-duty umbilical cord to trimmers and blowers.
TECHNICAL REFERENCE
Handheld Garden Tools: Chainsaws, Trimmers & Blowers Battery Engineering FAQs
Why are axial leaf blowers and chainsaws the toughest thermal test for garden tool batteries?
Unlike drills that run intermittently for a few seconds, a leaf blower drains the entire battery pack at continuous full throttle in 12–20 minutes; tabless EVE 21700 40PL and 50PL cells keep heat generation minimal.
Which cells are best for lightweight hedge trimmers and pruning shears versus heavy chainsaws?
Handheld pruning shears and light hedge trimmers use compact 5S1P/10S1P packs with EVE 18650 25P (2500mAh) or 30P (3000mAh), while chainsaws and blowers use 10S1P/10S2P/15S1P EVE 21700 40P, 40PL, or 50PL.
What cell configuration is used in commercial landscaper backpack batteries?
Commercial backpack batteries (1.0 kWh to 2.2 kWh) typically use 10S6P to 15S8P arrays of EVE 21700 40P or 50PL cells inside an ergonomic padded harness with a plug-in dummy-battery adapter.
Can we purchase factory-sorted EVE 21700 40P/40PL/50PL and 18650 25P/30P cells in bulk?
Yes. All high-rate cylindrical cells are supplied sorted by internal resistance (DCIR) and capacity for automated tool-pack spot/laser welding lines.
CUSTOM ENGINEERING & QUOTATION
Handheld Garden Tools: Chainsaws, Trimmers & Blowers Battery Engineering Inquiry
Provide your garden tool voltage (18V/36V/40V/60V/80V), continuous & peak current (A), preferred cell model (18650 25P/30P or 21700 40P/40PL/50PL), and order volume.
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