Voniko
Wholesale AA Size Lithium-ion Rechargeable Batteries
We supply advanced AA lithium-ion rechargeable batteries that combine the best of both worlds: constant 1.5V output like alkaline batteries with the recharge capability of NiMH cells. Our 3300mWh batteries deliver superior performance for modern high-drain devices while reducing long-term costs for your customers.
Voniko Batteries Official Online Shop
| Specification | Details |
|---|---|
| Battery Type | Lithium-ion Rechargeable AA (14500) |
| Operating Voltage | 1.5V |
| Effective Capacity | 2100+ mAh at standard discharge |
| Cell Energy | 3400mWh |
| Cycle Life | Retains ≥60% capacity after 400 full charge cycles |
| Operating Temperature | -4°F to 131°F (-20°C to 55°C) |
| Includes | 8 AA batteries + 1 Smart charging case + 1 USB-C cable + 1 User Manual |
| Warranty | 12-month manufacturer warranty |
Traditional batteries like alkaline AAs use 1.5V and are measured in mAh. But Voniko rechargeable lithium batteries are different — they have a 1000mAh 3.6V lithium cell inside — that’s 3600mWh of stored energy, and we use smart circuitry to deliver a constant 1.5V output.
After conversion to 1.5V output, and accounting for normal energy loss during voltage regulation, the effective usable energy is about 3200~3400 mWh.This equals at least 2100mAh of real-world performance at 1.5V. (tested at 68℉ ±35℉, 15–75% RH, 480mA 24h/d -1.0V)
We show energy in mWh (milliwatt-hours) because it reflects the total usable energy, not just the current. mWh gives you a more accurate and transparent way to compare battery performance.
Voniko 1.5V lithium rechargeable batteries are ideal for most high-drain or frequently used devices—like blink camera, game controllers, RC toys, and trail cameras. If your devices often run out of power, these are a smart choice.
However, they are not recommended for smart door locks. Voniko lithium batteries deliver a steady 1.5V and then suddenly drop to 0V when depleted—unlike regular batteries that gradually lose power. This could cause doorlocks to shut off without warning, which may be risky.
Why replace when you can recharge?
Voniko Lithium AA Rechargeable Batteries combine the best of both worlds: the consistent 1.5V power output of premium alkaline batteries with the cost-saving benefits of rechargeability. It is equivalent to replacing 1,900 disposable lithium batteries—significantly reducing your environmental footprint while saving you hundreds of dollars.
Perfect for Modern Electronics
Superior Performance Advantages
Why Choose Voniko AA Lithium-Ion Batteries for Wholesale
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Voniko Lithium AA Rechargeables excel in high-drain, frequently used devices
Ideal Applications
Stop the endless cycle of buying and disposing of batteries. Voniko Lithium AA Rechargeables provide a premium power solution that's better for your devices, your wallet, and the planet.
