40AH Capacity 3000 Cycles 2.3V Nominal Voltage LTO Battery Lithium Titanate Battery for Solar Energy Storage
| No. | Item | Specification |
|---|---|---|
| 1 | Nominal Voltage | 2.3V |
| 2 | Nominal Capacity | 40AH |
| 3 | Inner Resistance | ≤0.4mΩ [Fresh cell:(30%~40%SOC)] |
| 4 | Standard Charge Current | 0.5C |
| Maximum Discharge Current (Continuous) | 1C | |
| Cut Off Charging Voltage | 3.65V | |
| 5 | Standard Discharge Current | 0.5C |
| Maximum Discharge Current (Continuous) | 1C | |
| Cut-Off Discharging Voltage | 2.5V (Temp.)T>0°C 2.0V(Temp.)T≤0°C | |
| 6 | Charging Operation Temperature | 0°C ~ 65°C |
| Discharging Operation Temperature | -35°C ~ 65°C | |
| 7 | Storage Conditions Short-Term (Within 1 Month) | -20°C ~ 65°C |
| 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% |
- 100% original batteries
- Brand new condition
- Pre-shipment testing of capacity, voltage, and inner resistance
- Full replacement for any shipping damage
- Full refund if capacity not as specified
- 5-star customer service with direct management contact
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.
| Brand | Capacity | In stock | Brand | Capacity | In stock |
|---|---|---|---|---|---|
| CATL | SY53AH | Yes | CALB | 70AH | 1-2 weeks |
| 100AH | Yes | 100AH | 1-2 weeks | ||
| 120AH | Yes | 163AH | 1-2 weeks | ||
| 202AH | Yes | 230AH | 1-2 weeks | ||
| 271AH | Yes | GF | 50AH | 1-2 weeks | |
| 302AH | Yes | 86AH | 1-2 weeks | ||
| 310AH | Yes | 100AH | Yes | ||
| EVE | 50AH | Yes | 206AH | 1-2 weeks | |
| 90AH | Yes | 277AH | 1-2 weeks | ||
| 230AH | Yes | REPT | 280AH | Yes | |
| 280AH | Yes | 280LAH | Yes | ||
| LTO | 30AH | Yes | LISHEN | 202AH | Yes |
| 35AH | Yes | 272AH | Yes | ||
| 40AH | Yes | / |
Yinlong 40Ah batteries can be widely used for ESS, RV, Marine, Yacht, Home solar Energy, UPS, Motor home, Low Speed Electric Vehicles, Rickshaw, and as an ideal option for SLA Lead acid battery replacement.
- One-stop power provider including lithium battery, active balancer, BMS, charger and other accessories
- Russia, Poland, and USA warehouses ensure quick delivery
- Factory direct pricing and lifetime technical support
- Reliable warranty protection
We are seeking distributors! Make DIY Battery Easier!
Yes, 100% factory direct new cells.
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.
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.
Yes, we ship batteries with BusBar connectors and screws for free.
This is normal. Tracking numbers won't update until packages arrive in your country. No tracking updates while on the train.
Yes. Please provide your requirements: voltage, capacity, application, constant and peak charge/discharge current, size limitations, and all relevant information.
Yes, we have active battery balancers, smart BMS, and chargers. Let us help you save time, money, and avoid risks.
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.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.