SHAOGUAN MEIHUA POWER SOURCE Co., Ltd

All MEIHUA batteries are manufactured under strict quality systems and carry:

• ISO9001:2015 – Quality management system

• ISO14001 – Environmental management system

• UL (USA) – Product safety certification

• CE (Europe) – European safety compliance

• National High-Tech Enterprise – China's recognition of technological excellence

Certificates are available upon request and can be provided before sample ordering.

• Self-discharge rate: Approximately 2-3% per month

• Recommended recharge interval: Every 6-9 months

• Storage temperature range: -20°C to 40°C (-4°F to 104°F)

For your 4V battery (2 cells), multiply these values by 2.

• Custom labeling – Print your brand/logo on batteries

• Custom packaging – Design packaging to your specifications

• Custom terminals – F1, F2, wires, connectors as required

• Custom capacity/voltage – Engineering support for special requirements

• Sample cost: Payable (refundable with bulk order)

• Sample quantity: 2-5 pieces recommended for testing

• Lead time: 3-7 days for standard samples

• Shipping: Customer arranges courier or we can quote shipping cost

• T/T (Telegraphic Transfer): 30% deposit, 70% balance before shipment

• L/C (Letter of Credit): Negotiable for large orders

• Honeywell (Ademco) models requiring 4V 2.5Ah-3Ah

• DSC models with 4V battery specifications

• Interlogix/GE, Napco, and many others