Deligreen Power Co.,ltd
| Appllication 1 | pure electric sightseeing bus ,electric passenger car ,electric bus |
| Supply Ability | 500 pcs per week |
| Delivery Time | 5-8 working days |
| Packaging Details | Carton |
| Typical capacity | 40AH |
| Voltage | 2.5v~3.65v |
| Appllication 3 | Rail transit vehicle ,aerospace field ,Energy Storage ,Scooter ,Solar |
| Package | Carton/box |
| Temp. Condition | -25 ~ 60℃ |
| Impedance(1kHz) | ≤0.30mΩ |
| Appllication 2 | Pure electric special vehicle ,electric forklift truck ,Electric ships |
| Payment Terms | T/T |
| Product Name | Wholesale Long Deep Cycle 2.3V 30AH 35Ah 40Ah 55Ah 5 years warranty Lithium Titanate cells LTO 66160 Rechargeable Battery |
| Terminal | Screw terminal |
| Brand Name | Yinlong |
| Model Number | 40AH 2.3V |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Appllication 1 | pure electric sightseeing bus ,electric passenger car ,electric bus | Supply Ability | 500 pcs per week |
| Delivery Time | 5-8 working days | Packaging Details | Carton |
| Typical capacity | 40AH | Voltage | 2.5v~3.65v |
| Appllication 3 | Rail transit vehicle ,aerospace field ,Energy Storage ,Scooter ,Solar | Package | Carton/box |
| Temp. Condition | -25 ~ 60℃ | Impedance(1kHz) | ≤0.30mΩ |
| Appllication 2 | Pure electric special vehicle ,electric forklift truck ,Electric ships | Payment Terms | T/T |
| Product Name | Wholesale Long Deep Cycle 2.3V 30AH 35Ah 40Ah 55Ah 5 years warranty Lithium Titanate cells LTO 66160 Rechargeable Battery | Terminal | Screw terminal |
| Brand Name | Yinlong | Model Number | 40AH 2.3V |
| Certification | CE | Place of Origin | China |
| High Light | Long Cyclelife LTO Solar Batteries ，LTO 33Ah Yinlong Battery ，2.3V LTO Prismatic Titanate Battery | ||
The Yinlong LTO 33Ah/40Ah 2.3V Prismatic Titanate Battery is a high-performance lithium-titanate-oxide (LTO) cell designed for ultra-long cycle life, extreme safety, and rapid charging capabilities. With a net weight of only 1.3kg and an aluminum shell, this cell is an ideal replacement for traditional SLA lead-acid batteries.Whether you are building an Energy Storage System (ESS), powering a home solar setup, or upgrading your RV, Marine, or Low-Speed Electric Vehicle, the Yinlong LTO cell delivers reliable, safe, and efficient performance even in harsh temperatures. We maintain local stock in US, EU (Poland/Russia), and China warehouses to ensure quick delivery for global B2B buyers.
Ultra-Long Cycle Life: ≥3000 cycles, offering a much longer lifespan than lead-acid and standard lithium batteries.
Wide Temperature Range: Operates efficiently from -35°C to 65°C, making it ideal for extreme cold and hot environments.
Fast Charging Capable: Standard charge current 0.5C, with excellent safety and stability.
Brand New & 100% Original: Direct from the factory, tested for capacity, voltage, and inner resistance before shipping.
Fast Local Delivery: Ready stock in US and EU warehouses ensures quick delivery and avoids long international lead times.
Full Accessory Support: We provide matched BusBars, screws, active battery balancers, smart BMS, and chargers.
| No. | Item | Specification |
|---|---|---|
| 1 | Nominal Voltage | 2.3V |
| 2 | Nominal Capacity | 40AH (33Ah/40Ah LTO cell) |
| 3 | Inner Resistance | ≤0.4mΩ [Fresh cell:(30%~40%SOC)] |
| 4 | Standard Charge Current | 0.5C |
| 4 | Maximum Discharge Current (Continuous) | 1C |
| 4 | Cut Off Charging Voltage | 3.65V |
| 5 | Standard Discharge Current | 0.5C |
| 5 | Maximum Discharge Current (Continuous) | 1C |
| 5 | Cut-Off Discharging Voltage | 2.5V (Temp.)T>0°C / 2.0V(Temp.)T≤0°C |
| 6 | Charging Operation Temperature | 0°C ~ 65°C |
| 6 | Discharging Operation Temperature | -35°C ~ 65°C |
| 7 | Storage Conditions Short-Term (Within 1 Month) | -20°C ~ 65°C |
| 7 | Storage Conditions Long Term (Within 1 Year) | -20°C ~ 55°C |
| 8 | Storage Humidity | < 70% |
| 9 | Net Weight | 1.3KG |
| 10 | Shell Material | Aluminum |
| 11 | Cycle Life | ≥3000 cycles |
| 12 | Shipping Capacity | 30%~40% |
We are a one-stop power provider. Besides Yinlong, we have a massive inventory of other top-tier brands ready for immediate shipment or within 1-2 weeks:
| Brand | Capacity | In Stock | Brand | Capacity | In Stock |
|---|---|---|---|---|---|
| CATL | SY53AH / 100AH / 120AH / 202AH / 271AH / 302AH / 310AH | Yes | CALB | 70AH / 100AH / 163AH / 230AH | 1-2 weeks |
| EVE | 50AH / 90AH / 230AH / 280AH | Yes | GF | 50AH / 86AH / 100AH / 206AH / 277AH | 1-2 weeks (100AH Yes) |
| LTO | 30AH / 35AH / 40AH | Yes | REPT | 280AH / 280LAH | Yes |
| LISHEN | 202AH / 272AH | Yes |
Yinlong 40Ah batteries can be widely used for:
Energy Storage: ESS (Energy Storage Systems), Home solar energy systems, UPS systems, Base stations.
Leisure & Marine: RV, Marine, Yacht applications, Motorhomes, Camping.
Transportation: Low Speed Electric Vehicles, Rickshaw, Scooters.
Replacement: Ideal option as SLA Lead-acid battery replacement.
Customization: Perfect for DIY battery pack projects.
We promise they are 100% original batteries.
We promise they are brand new condition.
We test capacity, voltage and inner resistance before shipping.
Full replacement for any damaged battery during shipping.
Full refund if capacity is not as specified.
5-star service with direct general manager contact: info@deligreenpower.com for any concerns.
We prioritize customer satisfaction and reputation above all. Both quality and service are fundamental to Deligreen company. We seek long-term partnerships with clients who share our values.
One-stop power provider: Including lithium battery, active balancer, BMS, charger and other accessories.
Local Warehouses: Russia, Poland, and USA warehouses ensure quick delivery.
Factory Direct: Direct pricing with whole life technical support.
Reliable Warranty: Comprehensive after-sales support program.
Distributor Support: We are seeking distributors! Make DIY Battery Easier!
Safety Packaging: All cells are wrapped with thick foam all around and use 5-layer hardest cartons to avoid damage during shipping. We also offer UN cartons and polywood cases for maximum safety.
Shipping Terms: We offer DDP (Delivered Duty Paid) shipping to USA and EU.
Included Accessories: BusBars and screws are included for free if you follow us.
Tracking Note: Tracking numbers won't update until packages arrive in your country. No tracking updates while in transit on the train or ship. Please be patient and relax.
Q1: Are these new cells?
A1: Yes, 100% factory direct new cells.
Q2: Do you test capacity, voltage and internal resistance before shipping?
A2: All batteries are strictly tested before shipment. Voltage difference within 10mV, capacity difference within 2%. High internal resistance batteries are not allowed to be sent out.
Q3: What is your replacement policy if the cells arrive damaged?
A3: We have three staff members checking packaging. All cells are wrapped with thick foam and use 5-layer hard cartons to avoid damage. We also have UN cartons and polywood cases. In case of any transportation damage, 100% new replacement within one business day.
Q4: Are BusBars and screws included and free?
A4: Yes, we ship batteries with BusBar connectors and screws for free.
Q5: Why can't I see any tracking information updates after waiting for weeks?
A5: This is normal. Tracking numbers won't update until packages arrive in your country. No tracking updates while on the train.
Q6: Can you customize battery packs?
A6: Yes. Please provide your requirements: voltage, capacity, application, constant and peak charge/discharge current, size limitations, and all relevant information.
Q7: Do you have battery accessories besides battery cells?
A7: Yes, we have active battery balancers, smart BMS, and chargers. Let us help you save time, money, and avoid risks.
Changsha Deligreen Power Co., LTD, founded in 2010, is a "Green Energy Solution Service Provider". We focus on lithium rechargeable batteries, BMS, Balancers, chargers, and relative products. Our main applications include electric bicycle, scooter, motorbike, AGV, solar/wind system, energy storage system, truck and more.
All long-term business relationships start with good communication. We welcome your inquiries and look forward to building partnerships based on mutual understanding and shared values. Contact: info@deligreenpower.com
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
5 000 000-10 000 000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Since 2010, after more than 10 years of development, we have become one of the largest lithium battery wholesalers. We solely focus on high quality, grade A+, batteries.Because it can provide stable quality, truly achieve long life cycle, and have stable production capacity. We cooperate with many... Since 2010, after more than 10 years of development, we have become one of the largest lithium battery wholesalers. We solely focus on high quality, grade A+, batteries.Because it can provide stable quality, truly achieve long life cycle, and have stable production capacity. We cooperate with many...
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