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[China]
Trade Verify
Address: 广东省深圳市龙华区大浪街道华明路浪口华明工业区C栋
Contact name:Vera
Shenzhen Ryder Electronics Co., Ltd. |
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Verified Suppliers
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18650 61.2V 39.6Ah Electric Motorcycle Battery Pack Deep Cycles
61.2V 39.6Ah Electric Motorcycle Battery
Product Specification
No. |
content |
Testing method |
Remark |
1 | 充电截止电压 Charge cut-off voltage |
71V | |
2 | 放电终止电压 Discharge cut-off voltage |
51V | |
3 |
标准充电模式 Standard charge |
在环境温度25±2℃条件下,以0.2C电流恒流充电至71V,转 71V恒压充电,直到充电电流≤0.02C.Under the condition of the ambient temperature of 25 ± 2 ℃ , Charge the battery at constant current of 0.2C to reach 71V. Then charge the battery at constant 71V voltage until the charging current decreasing to 0.02C. | |
4 |
标准放电模式 Standard discharge | 以标准充电模式满充后,搁置2小时,以0.2C电流恒流放电至 51V. After the standard charging , rest for hour then discharge to 51V@0.2C. | |
| 5 | 出货电压 Shipments voltage | 57-64V | 带电量≤40% |
6 | 最大充电电流 Maximum Charge Current |
≤10A | |
7 | 最大持续工作电流 Maximum continuous working current |
≤50A | 电芯表面温度超 过 68℃断开 |
8 |
容量 Rated capacity |
标称容量Typical capacity:40Ah 最小容量Minimum capacity:36Ah | 标准充电然后 1C 放 电 1Cdischarge after standard charge |
9 | 工作环境温度 Operation ambient temperature range | 充电:0~45℃ |
湿度:60±25% 60±25%R.H |
| 放电:-20~60℃ | |||
10 |
储存温度 Storage temperature | 小于 1 个月:-20 ~ 45℃ ≤1 month: -20 ~ 45℃ |
湿度:60±25% 长时间储存最佳 温度:10~25℃ 60±25%R.H Best 10~25℃ for long-time storage |
小于 3 个月:-10 ~ 30℃ ≤3 months: -10 ~ 30℃ | |||
小于 1 年:0 ~ 30℃ ≤1 year: 0 ~ 30℃ | |||
11 | 内阻 Impedance |
<100mΩ | |
12 | 重量 Weight |
Approx:17±1kg |
FAQ
Q1: Are you a trading company or manufacturer?
A: We are professional manufacturer specialized in Lithium ion
batteries and LiFePO4 batteries for Electric bicycle, Electric
scooter, Electric motorcycle, Electric Tricycle, Sharing bike,
vacuum cleaners, Energy storage system for Industrial and
household, as well as customized battery packs application.
Q2: What’s your battery product range?
A: The battery range we can make is voltage from 3.2V to 100V, Capacity from 1Ah to 100Ah.
.
Q3: Can you do OEM and ODM?
A: Yes, OEM and ODM are both acceptable. You can provide the detailed specification requirements to us, our engineers can design the most suitable battery solution for you.
Q4: Is it possible to buy a sample to test?
A: Yes. You can buy a sample to test.
Q5. What is your terms of payment?
A: T/T 30% as deposit, and 70% balance payment before shipment.
We'll show you the photos of the products and packages before
shipment.
Q6:What is your terms of delivery ?
A:EXW, FOB, CIF, DDU
