21V24V36V48V60V72V Garden Tools Universal Lithium Battery Backpack Large Capacity Strong Power High Range Lithium Battery

Price range: $367.78 through $910.00
- Connection: Others
- High-concerned chemical: None
- Nominal Capacity: 50000
- Weight: 4KG
- Voltage: 60V
- Size: 23cm8cm36cm
- Application: Electric Chainsaw,Corded String Trimmer,Power Tool,Garden Tool,Construction Tool
- Model Number: 18650
- Type: Li-Ion
- Brand Name: roza cinnie
- Origin: Mainland China
- Certification: CE
- Rated Voltage: 48V
1. Universal compatibility across all categories: The voltage covers mainstream specifications of 12V-72V and is compatible with over 90% of garden power tools such as lawn mowers, hedge trimmers, pruning shears, lawn mowers, and hair dryers. Cross brand compatibility does not require additional adaptation.
2. Strong power and long range dual online: using A-grade ternary lithium battery cells, with an energy density of ≥ 260Wh/kg and an instantaneous discharge current of 30A, it can easily cope with heavy load scenarios such as rough branch cutting and thick grass trimming; The capacity can be selected from 12-50Ah, and a single charge can support 4-10 hours of continuous operation, meeting the high-intensity needs of household/commercial use.
3. Safe, durable, and maintenance free: Equipped with an intelligent BMS protection system, it achieves five levels of protection: overcharge, overdischarge, short circuit, overheating, and overcurrent; Cycle life ≥ 2000 times, 5-year decay rate<15%, IPX5 waterproof and dustproof design, fearless of outdoor rainy days and dusty environments.
4. Lightweight, efficient, and worry free: weighing only 40% -50% of traditional lead-acid batteries, it can be easily disassembled and replaced with one hand; Supports 1-3 hour fast charging, paired with a battery level display function, the remaining battery life is clear at a glance, bidding farewell to battery anxiety.
2、 Key parameters (standardized configuration+export compliance)
Voltage specifications: 12V/21.6V/24V/36V/48V/60V/72V
• Cell grade: A-grade ternary lithium (nickel cobalt manganese)
• Protection level: IPX5 waterproof+IP54 dustproof
• Additional features: battery level display, fast charging compatibility, low-temperature start (normal operation at -20 ℃)
• Home gardening: Suitable for small pruning shears, lightweight lawn mowers, quiet and odorless, easy to operate, and can be easily used by the elderly and children.
Property/Municipal Greening: Suitable for high-power lawn mowers and hair dryers, supporting 24-hour rotation operation, wear-resistant, easy to maintain, and reducing operating costs.
Professional Landscape Engineering: Suitable for heavy-duty hedge trimmer and high-power lawn mower, the high-voltage and high-capacity version can meet the efficient maintenance needs of large areas of lawns, orchards, and municipal green spaces.











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