安全可靠
After the order is confirmed, if you need to modify the content of the order, we will try our best to cooperate. However, whether the specific modification is possible and the scope of modification will be determined according to the production progress of the order and the actual situation. Please contact our sales team as soon as possible, we will provide you with the best solution.(在订单确认后，如果您需要修改订单内容，我们会尽力配合。但具体是否能够修改以及修改的范围，会根据订单的生产进度和实际情况来确定。请您尽快与我们的销售团队联系，我们会为您提供最佳的解决方案。)
For orders over $10,000, we can accept installment payments. The maximum installment period can be negotiated and is generally no more than 6 months. Specific installment options can be further communicated with our sales team at the time of order placement, and specific installment options can be negotiated based on your needs.（对于超过 10000 美元的订单，我们可以接受分期付款。最长的分期付款期限可以协商确定，一般不超过 6 个月。具体的分期付款方案可以在下单时与我们的销售团队进一步沟通，具体的分期付款方案可根据您的需求协商确定。）
We can provide VAT invoice for domestic customers. When you place an order, please indicate in the notes that you need a VAT invoice and provide accurate invoicing information, including company name, taxpayer identification number, address, telephone number and account bank and account number. We will issue and send the VAT invoice for you within 15 working days after delivery.(我们可以为国内客户提供增值税发票。在您下单时，请在备注中注明需要增值税发票，并提供准确的开票信息，包括公司名称、纳税人识别号、地址、电话和开户行及账号等。我们会在发货后的 15 个工作日内为您开具并寄出增值税发票。)
For small orders, we will determine whether to provide free shipping based on the order amount and shipping address. Generally speaking, when the order amount reaches $500 and above, we will provide worldwide shipping service. If the order amount does not reach the standard, you can negotiate with our customer service staff about the specific shipping cost.（对于小额订单，我们会根据订单金额和收货地址来确定是否提供包邮服务。一般来说，当订单金额达到 800 美元及以上时，我们会提供全球包邮服务。如果订单金额未达到标准，您可以与我们的客服人员协商具体的运费事宜。）
Yes, for large scale orders, we will offer volume discounts accordingly to the order quantity. The exact discount can be determined by further negotiation after you have finalized your order quantity to ensure the best price for you.（是的，对于大规模订单，我们会根据订单数量提供相应的批量折扣。具体的折扣幅度可以在您确定订单数量后，我们进一步协商确定，以确保给您最优惠的价格。）
Our batteries have an IP54 dustproof rating and can withstand harsh environments. However, regularly clean dust from vents to prevent overheating.
（我们的电池具备 IP54 防尘等级，可耐受恶劣环境，但需定期清理通风口粉尘以防过热。）
Use a dry cloth or cotton swab to gently wipe the contacts. Avoid using water or chemicals, as they may cause corrosion.
（用干布或棉签轻轻擦拭触点，避免用水或化学试剂，以防腐蚀。）
Store batteries in a cool, dry place at 5-25℃, charged to 50%-60%. Avoid full charge or discharge. Recharge every 3 months to maintain performance.
（请将电池存放在 5-25℃的阴凉干燥处，充电至 50%-60%。避免满电或空电存放，每 3 个月充电一次以维持性能。）
Our lithium batteries can be recharged 500 - 1000 times under normal conditions. The exact number of charge cycles may vary depending on the usage environment, charging method and other factors, but our products are designed with long life and durability in mind.(我们的锂电池产品正常情况下充电次数可达 500 - 1000 次。具体充电次数会因使用环境、充电方式等因素有所差异，但我们的产品在设计上充分考虑了长寿命和耐用性。)
Yes. Nickel - metal hydride batteries are suitable for high - current discharge and have a suitable voltage, thus often used in old - style power tools to provide stable power.
（能。镍氢电池电压适配，且适于大电流放电，常被用于老式电动工具，能提供稳定动力。）
